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    【1】20以内加减法及100以内加减法练习题

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    这是一份【1】20以内加减法及100以内加减法练习题,共68页。试卷主要包含了100以内加减法计算法则,四则混合运算法则等内容,欢迎下载使用。

    
    加减法计算法则
    一、100以内加减法计算法则
    几十加几就等于几加几, 30+5=35
    (1)整十数加、减整十数,结果仍然是整十数。
    (2)两位数加一位数,用两位数个位上的数加一位数,满十进一。
    (3)两位数加整十数,先用两位数十位上的数加整十数然后加上两位数个位上的数,就是结果。
    (4)两位数减一位数,先用两位数个位上的数减去一位数,如不够减,先从十位退一当十,与个位上数合成十几,减去减数,再用剩下的数加上先算得的差,就是结果。
    (5)两位数减整十数,先用两位数十位上的数减整十数,再加上两位数个位上的数就是结果。
    (6)两位数加两位数,相同数位对齐,从个位加起,个位满十向十位进一。
    (7)两位数减两位数,相同数位对齐,从个位减起,个位不够减,从十位退一当十,在个位上加十,再减。

    二、四则混合运算法则
    加法、减法、乘法、除法四种运算,统称为四则运算。一个式题里,如果含有加、减、乘、除四种运算中任意两种或两种以上的运算,这个式题就称为四则混合运算式题。
    加、减、乘、除四则运算分为两级。加法和减法叫作第一级运算,乘法和除法叫作第二级运算。四则混合运算的顺序作如下规定。
    1.在没有括号的算式里,运算顺序分以下两种情况。
    (1)在一个算式里,如果只含有同一级运算,即只有加、减法或者只有乘、除法,那么它的运算顺序,应按从左至右的顺序计算。
    例:23+34-20 63÷9×2 42÷6÷7
    =57-20 =7×2 =7÷7
    =37 =14 =1

    (2)在一个算式里,如果既含有第一级运算,又含有第二级运算,那么它们的运算顺序是先算第二级运算,再算第一级运算,即要先算乘法和除法,后算加法和减法。(通常说成“先乘除,后加减”。)
    例:2×7+10 16÷4+5 27-3×8
    =14+10 =4+5 =27-24
    =24 =9 =3

    2.在含有括号的算式里,运算顺序是先算括号里面的,再算括号外面的。
    括号是一种改变运算顺序的符号,通常使用的括号有三种:“( )”叫作小括号(或圆括号),“[ ]”叫作中括号(或方扩号),“{}”叫作大括号(或花括号)。使用括号时,算式中需要最先计算的部分要使用小括号,其次用中括号,最后用大括号。
    在计算含有括号的算式时,如果一个算式里含有几种括号,应该按照小括号、中括号、大括号的顺序逐层计算,每一层括号里的运算也要按照第一条中所说的顺序进行计算,再把所得的结果和这一层括号外的部分进行计算。
    例:5×[24÷(3+5)]
    =5×[24÷8]
    =5×3
    =15



















    认数基本题(一)
    姓名:_____  时间:______   做对了_____题
    1个十和6个一合起来是( )
    1个十和7个一合起来是( )
    1个十和2个一合起来是( )
    9个一和1个十合起来是( )
    14里有( )个十和( )个一
    ( )个十和( )个一合起来是13
    2个十是( )
    20里面有( )个一
    18里有( )个十和( )个一
    1个一和1个十合起来是( )
    6个一和( )个十合起来是16
    ( )个一和1个十合起来是13
    比14大,比17小的数有( )
    18接近10还是20?( )
    个位上是7,十位上是1,这个数是( )
    十位上是2,个位上是0,这个数是( )
    个位上是1,十位上是5,这个数是( )
    一个数比16大,比19小,这个数可能是( )
    按规律填数:
    0、2、( )、( )、( )、10、( )、( )、( )、( )、( )
    19、( )、15、( )、( )、9、( )、( )、( )、( )
    5、10、15、( )、( )、( )、( )、( )、( )、( )、( )
    10、20、( )、( )、( )、( )、( )、( )、( )、( )
    1、4、7、( )、( )、( )、( )










    20以内加减法口算练习题(一)
    姓名:___   时间:_____   做对了_____题(共80题)
    10+8=  
    10+2=  
    13+2=  
    8+2+3=    
    8+10=  
    17-7=
    19-3=  
    9+1+4=     
    18-8=  
    10+8=  
    3+11= 
    7+3+5=  
    18-10=   
    3+10= 
    16-4= 
    7+4+6=  
    10+1=  
    10+2= 
    19-4=  
    7+8+3=    
    1+10=     
    10+10=    
    19-5=
    6+4+7=
    11-1=   
    14-4=
    15-3=  
    8+2+5=   
    11-10=   
    18-8=    
    10+4=
    5+4+6=
    6+10=   
    6+10=
    13-3=  
    7+2+3=    
    16-6=     
    10+9=
    14-1=  
    3+4+10=   
    16-10=     
    8+10=
    10+2=  
    11-1-5=    
    10+3=
    13-3=
    13-3=
    17-7-3=
    3+10=     
    5+10=
    3+15=
    19-9+1=   
    13-3=    
    16-10=
    18-8= 
    15-5-7=
    13-10=    
    11-10=
    5+5= 
    13-3-4=    
    10+5=  
    13-10=
    4+6= 
    18-10-4=   
    5+10=    
    18-10=
    20-20=
    17-10-7=
    10+8=  
    10-10= 
    12+4=
    14-10+5=     
    3+10=  
    10+9=    
    8-8=
    16-10+3= 
    11-1=    
    10-5=
    10+0=
    20-10-7=    






    20以内加减法练习题(二)
    姓名:_______   时间:_____   做对了_____题(共100题)
    9+1=
    8+7=
    8+4=
    9+7=
    9+7=
    8+2=
    7+9=
    8+5=
    6+6=
    6+5=
    8+3=
    7+5=
    9+6=
    4+9=
    2+8=
    2+9=
    8+6=
    6+8=
    6+5=
    7+7=
    19-9=
    8+8=
    7+9=
    5+8=
    8+8=
    9+3=
    7+4=
    8+10=
    5+7=
    4+8=
    8+4=
    8+5=
    7+4=
    8+7=
    8+6=
    5+9=
    7+7=
    5+7=
    4+8=
    7+6=
    8+6=  
     6+5=
     9+2=    
     8+6=     
     3+9=   
    4+9=   
    1+9=
    7+8=      
    7+10=    
     5+9=      
    5+9=   
    7+3=
    9+8=   
      2+8=   
      3+8=      
    6+9=  
    6+7=     
    9+2=  
    10-9=
    6+4=   
    7+9=   
    5+6=    
    8+3=  
    2+10=
    7+2=    
    8+9=   
    8-5=
    6+7=   
      9+8=   
    6+9=    
    9+0= 
     10-7=
     8+4=    
     6+3=    
     6+8=   
    5+8=    
    6+7=  
    1+9=
    10+4=     
    5+10=     
    8+9=
    2+9=      
    10-5=
    6+8=   
     13-3=    
    9+9=    
    9+4=   
    9+5=    
    9+3=    
    3+8=
    9+3=  
    5+9=
     8+2=    
     7+4=  
    6+7=    
    3+8=    
     9+5=   
    9+3=    
     8+3=  
      5-4=







    20以内加减法练习题(三)
    姓名:______   时间:__   做对了_____题(共80题)
    8+9=   
    9+8=     
    7+6=      
    7+5=     
    6+2+7=
    10+8=  
     8+5=  
     9+6= 
     6+9=  
    4+5+2=
    5+5=   
     9+5=     
     7+8=    
     9+5=    
    3+5+7=
    4+6=     
    5+9=   
    6+7=     
    7+7=    
    4+4+6=
    9+4= 
    8+4=     
    9+7=   
    9+4=    
    4+3+2=
    7+4=    
    6+5=     
    8+6=      
    7+8=     
    4+6+5 =
    8+4=    
     6+6=     
    6+8=    
    9+6=     
     7+2+4=
    10-2=  
     7+7=    
    8+5=   
    8+3=    
    2+6+5=
    2+9=  
    9+7=    
    5+8=    
    7+4=    
    7+1+7=
    7+5=   
    8+8=    
    8+4=    
    9+9=       
    6+3+4=
    18-2=   
    9+2=  
    4+8=   
    8+4=      
    6+1+5=
    10+5=   
    5+7=  
      9-4=    
    7+6=     
    5+2+4=
    9+6=   
    9+5=   
    7+6=    
     9+4=      
    3+5+9=
    8+4=
    7+9=   
    6+7=   
     6+8=   
    6+4+1=
    9+4=   
    8+10=  
    7+5=    
     7+9=      
    3+6+5=
    8+7=
    6+10=    
    5+7=     
    9+8=     
    7+2+6=
    9+2=     
    8+6=   
    4+7=     
    9+3=    
     4+4+9=
    7+5=  
    19-7=    
    7+4=     
    8+4=   
    9+1+9=
    7+9=    
    7+3=    
    9+3=    
    8+3=       
    8+2+2=
    8+5=   
    2+8=   
    6+6=    
    6+6=      
    7+3+1=





    20以内加减法练习题(四)
    姓名:________   时间:_____   做对了_____题(共80题)
    8+2+4= 
    8-2+6=
    3+6+9=  
    4+5+8=
    7+3+2= 
     4+4-2=
    2+6+5=  
    2+3+4=
    8+2+6= 
     6+2+7=
    7+2-5=  
    6+3+8=
    7+3+4= 
     6+3+7=
    9-2+7=  
    3+3+2=
    9+1+8= 
    5+4+7=
    8-2+8=  
    2+2+4=
    8+2+5= 
     4+5+8=
    9-4+7=  
    4+8+7=
    5+4+9= 
     1+0+7=
    8-2+7=  
    10+2+7=
    5+2+2= 
     9-6-1=
    9-4+7=  
    12+6-5=
    3+6+4= 
     5+4+6=
    6+2+9=  
    7-7+5=
    5+2+7= 
     5+1+7=
    8-2+3=  
    8+2+7=
    7-3+6= 
    2+3+9=
    9-4+6=  
    8-3+7=
    7-2+7= 
     7+2+6=
    4+3+5=  
    5+2+3=
    4+2-3= 
    9+1+5=
    6+2-3=  
    6+2+2=
    6+3+4= 
     7+3+2=
    3+9+6=  
    3+3+1=
    4+2+5= 
     10+8-4=
    10-5+4=  
    2+3+5=
    7+2+7= 
     7-2+9=
    3+4+6=  
    3-0+7=
    8+1+2= 
     6+2+7=
    9-6+4=  
    5-5+5=
    1+8+5= 
     8+2+7=
    4+5+8=  
    7-3+4=
    6+3+9= 
     6-3+9=
    7+5-7=  
    6+2-6=
    10-1+2= 
    5+1+7=
    10-4-0=  
    8-7+6=






    20以内的加减法 (五)
    姓名:________   时间:_____   做对了_____题(共40题)
    9+2=
    3+8=
    11-5=
    16-8=
    12-4=
    6+5=
    13-5=
    3+9=
    4+7=
    9+9=
    18-9=
    15-4=
    17-7=
    5+7=
    7+7=
    11-2=
    11-3=
    15-7=
    12-6=
    4+8=
    6+8=
    14-8=
    9+6=
    12+3=
    11-4=
    5+8=
    2+9=
    16-8=
    15-8=
    6+10=
    15-3=
    6+7=
    9+8=
    3+9=
    15-6=
    14-9=
    8+7=
    16-7=
    5+6=
    19-9=







    20以内的加减法 (六)
    姓名:________   时间:_____   做对了_____题(共40题)
    13-7=
    14-9=
    9+5=
    12-8=
    15-7=
    8+9=
    15-9=
    10+6=
    7+8=
    8+3=
    7+5=
    17-8=
    9+4=
    13-9=
    7+6=
    12-9=
    9+6=
    8+5=
    16-8=
    7+4=
    8+6=
    10+5=
    9+9=
    14-7=
    18-8=
    14-9=
    18-9=
    8+8=
    3+9=
    11-7=
    14-2=
    6+7=
    11-3=
    5+6=
    15-8=
    6+6=
    11-2=
    16-9=
    4+8=
    16-8=







    20以内的加减法 (七)
    姓名:________   时间:_____   做对了_____题(共40题)
    15-7=
    13-7=
    12-8=
    7+4=
    16-7=
    15-8=
    13-9=
    11-7=
    8+5=
    10+3=
    9+3=
    14-7=
    7+8=
    13-8=
    9+5=
    16-9=
    9+4=
    5+8=
    17-8=
    9+6=
    8+6=
    14-8=
    17-7=
    12-3=
    15-8=
    13-4=
    18-4=
    12+3=
    16-8=
    6+6=
    15-9=
    7+5=
    6+5=
    12-4=
    6+7=
    16-8=
    15-6=
    12-6=
    14-5=
    18-9=












    20以内的加减法 (八)
    姓名:________   时间:_____   做对了_____题(共40题)
    9+3=
    12-5=
    4+9=
    6+7=
    3+8=
    17-7=
    12-10=
    7+6=
    10+6=
    16-7=
    9+6=
    8+5=
    8+7=
    4+13=
    11-1=
    13-4=
    11-2=
    12-7=
    17-9=
    6+6=
    5+6=
    9+8=
    15-9=
    7+7=
    6+8=
    13+6=
    8+4=
    16-2=
    8+8=
    7+9=
    10+2=
    11-6=
    6+5=
    4+7=
    13-8=
    11-9=
    14-6=
    3+9=
    12-8=
    15-7=


























    20以内加减法练习(九)
    姓名:________   时间:_____   做对了_____题(共50题)

    18- 5 =
    17-11 =
    13+ 6 =
    17- 5 =

    16-10 =
    5 - 4 =
    9 - 4 =
    16- 1 =
    7 +10 =
    9 - 0 =
    18+ 1 =
    6 +10 =
    4 - 0 =
    18-12 =
    17-17 =
    10+ 2 =
    10-10 =
    9 - 0 =
    15- 0 =
    4 + 1 =
    0 +16 =
    2 + 2 =
    13-12 =
    4 +12 =
    13+ 4 =
    6 - 5 =
    15-13 =
    14+ 1 =
    3 +12 =
    0 + 0 =
    0 +17 =
    7 - 2 =
    2 +14 =
    11-10 =
    11+ 4 =
    10+ 4 =
    14- 3 =
    11- 1 =
    3 - 1 =
    13- 2 =
    12- 0 =
    11+ 0 =
    13-10 =
    15+ 4 =
    3 + 5 =
    10+ 7 =
    0 + 1 =
    19-14 =
    11+ 1 =
    17- 1 =










    20以内加减法练习(十)
    姓名:________   时间:_____   做对了_____题(共50题)

    3 + 4 =
    1 +14 =
    14+ 2 =
    4 +12 =
    12+ 5 =
    14+ 1 =
    10+ 8 =
    17-15 =
    15- 3 =
    9 - 8 =
    11+ 5 =
    16+ 1 =
    12+ 3 =
    17-12 =
    1 +17 =
    11+ 5 =
    2 + 6 =
    19- 5 =
    7 - 3 =
    12+ 4 =
    10+ 7 =
    1 +12 =
    11+ 1 =
    17-10 =
    9 - 9 =
    4 +12 =
    11+ 2 =
    13+ 2 =
    16- 1 =
    19-13 =
    4 - 3 =
    1 +14 =
    15- 3 =
    6 - 5 =
    13+ 1 =
    11+ 1 =
    19- 1 =
    2 + 6 =
    19-18 =
    2 +11 =
    2 + 6 =
    18-13 =
    12+ 7 =
    3 + 1 =
    3 + 4 =
    16+ 2 =
    16-14 =
    16- 4 =
    18- 2 =
    5 + 4 =







    20以内加减法练习(十一)
    姓名:________   时间:_____   做对了_____题(共50题)
    2 - 2 =
    7 - 3 =
    6 - 0 =
    7 +11 =

    13- 3 =
    8 - 6 =
    0 +18 =
    10+ 3 =

    18-11 =
    17+ 0 =
    2 - 2 =
    1 + 7 =

    6 - 3 =
    13+ 1 =
    5 +14 =
    11+ 0 =

    7 - 1 =
    0 +10 =
    6 - 1 =
    2 + 6 =

    11-10 =
    11+ 3 =
    5 +10 =
    12-10 =

    0 +11 =
    5 +10 =
    5 - 5 =
    19-11 =

    17-13 =
    2 + 2 =
    3 +11 =
    10+ 3 =

    17- 3 =
    1 - 0 =
    9 - 5 =
    19- 8 =

    8 + 0 =
    17- 1 =
    13-10 =
    17+ 0 =

    5 - 3 =
    9 - 8 =
    7 - 3 =
    2 - 2 =

    14- 2 =
    5 - 3 =
    0 + 4 =
    9 - 8 =

    17-14 =
    16-14 =










    20以内加减法练习(十二)
    姓名:________   时间:_____   做对了_____题(共50题)

    1 + 3 =
    5 +11 =
    10+ 5 =
    11- 1 =
    5 - 2 =
    7 - 6 =
    12+ 6 =
    10+ 9 =

    14+ 5 =
    1 + 3 =
    2 +10 =
    8 +10 =

    10+ 8 =
    2 - 1 =
    9 - 1 =
    9 - 5 =

    1 + 8 =
    12+ 6 =
    9 - 3 =
    8 - 2 =

    17-11 =
    11-10 =
    7 - 6 =
    19- 3 =

    15-11 =
    7 - 4 =
    16-14 =
    5 - 2 =

    8 - 6 =
    15- 2 =
    16-13 =
    3 +11 =

    8 - 7 =
    2 +17 =
    5 +14 =
    14+ 4 =

    11+ 3 =
    5 +12 =
    16-12 =
    7 + 2 =

    17- 4 =
    7 +11 =
    18- 7 =
    4 + 5 =
    19-15 =
    3 +12 =
    18- 2 =
    3 - 0 =
    11+ 2 =
    14-12 =








    20以内加减法练习(十三)
    姓名:________   时间:_____   做对了_____题(共50题)

    19- 5 =
    10+ 1 =
    2 +15 =
    19- 5 =

    12-11 =
    3 + 3 =
    18- 4 =
    19-10 =

    16-16 =
    1 + 8 =
    1 +13 =
    14- 4 =

    18-11 =
    18- 7 =
    0 +19 =
    12+ 1 =

    15-11 =
    12+ 3 =
    18-13 =
    6 - 0 =

    1 + 7 =
    18-16 =
    18- 6 =
    9 - 1 =

    6 - 3 =
    13- 1 =
    19-15 =
    8 - 0 =

    6 - 6 =
    0 +19 =
    9 - 2 =
    3 - 3 =

    12+ 3 =
    2 +11 =
    7 - 3 =
    13- 2 =

    8 - 0 =
    1 + 5 =
    15+ 3 =
    18-15 =
    2 + 4 =
    19-17 =
    3 + 6 =
    2 - 1 =

    17-10 =
    1 +15 =
    7 - 6 =
    3 + 6 =

    2 +14 =
    5 +13 =










    20以内加减法练习(十四)
    姓名:________   时间:_____   做对了_____题(共50题)

    17- 2 =
    2 + 3 =
    14+ 0 =
    13+ 0 =

    0 + 1 =
    18-12 =
    18- 8 =
    0 + 1 =

    12-11 =
    4 +11 =
    12+ 7 =
    3 +13 =

    14+ 5 =
    19- 1 =
    14+ 1 =
    3 +12 =

    12+ 4 =
    17-11 =
    5 + 3 =
    17-11 =

    6 +10 =
    17-16 =
    18- 1 =
    2 + 3 =

    6 +12 =
    12-10 =
    5 +10 =
    3 + 6 =

    17-14 =
    11+ 1 =
    19-17 =
    4 + 5 =

    5 - 3 =
    19-19 =
    4 + 3 =
    7 + 1 =

    4 - 3 =
    3 + 1 =
    4 - 2 =
    1 + 7 =

    13- 1 =
    15- 3 =
    7 - 1 =
    12+ 2 =

    1 +10 =
    15+ 1 =
    7 +10 =
    19- 7 =
    15-10 =
    18- 6 =







    20以内加减法练习(十五)
    姓名:________   时间:_____   做对了_____题(共50题)

    1 + 7 =
    3 - 2 =
    18- 3 =
    16-14 =
    1 +18 =
    13- 0 =
    15- 0 =
    19-19 =
    17+ 0 =
    16- 4 =
    2 - 2 =
    12-12 =
    19- 4 =
    11+ 2 =
    3 +15 =
    3 - 0 =
    0 + 9 =
    4 +10 =
    0 +11 =
    4 - 0 =
    4 - 3 =
    0 + 5 =
    9 - 0 =
    19-18 =
    17+ 2 =
    16+ 1 =
    12-10 =
    9 - 1 =
    1 + 7 =
    10+ 8 =
    5 + 2 =
    17- 6 =
    18- 8 =
    3 - 0 =
    0 - 0 =
    19- 1 =
    11-10 =
    12-10 =
    7 - 3 =
    12-11 =
    15-12 =
    15-11 =
    6 +10 =
    1 +13 =
    4 + 3 =
    3 +14 =
    2 +13 =
    18- 2 =
    8 - 4 =
    6 - 2 =















    20以内加减法练习(十六)
    姓名:________   时间:_____   做对了_____题(共50题)


    10+ 2 =
    7 - 4 =
    15-11 =
    8 +10 =
    13- 3 =
    1 +12 =
    4 +15 =
    2 + 4 =
    15- 1 =
    16- 2 =
    10+ 3 =
    1 +14 =
    16+ 2 =
    10+ 7 =
    2 + 5 =
    2 + 6 =
    1 + 2 =
    14+ 3 =
    11+ 8 =
    1 + 1 =
    17-16 =
    1 + 2 =
    5 +14 =
    12+ 4 =
    18-17 =
    12+ 3 =
    17-15 =
    6 - 1 =
    6 - 5 =
    6 + 2 =
    16+ 3 =
    1 +14 =
    16+ 1 =
    4 +15 =
    2 + 3 =
    18-13 =
    7 - 1 =
    15- 1 =
    17- 6 =
    3 +15 =
    1 + 2 =
    12+ 3 =
    16- 1 =
    5 +12 =
    15-11 =
    9 - 1 =
    19-18 =
    2 +14 =
    11+ 6 =
    11+ 2 =






    20以内加减法练习(十七)
    姓名:________   时间:_____   做对了_____题(共50题)

    19+ 0 =
    1 +18 =
    7 - 1 =
    1 +16 =
    4 + 2 =
    16-15 =
    1 - 1 =
    17-16 =
    7 + 1 =
    5 - 2 =
    2 + 4 =
    19-17 =
    10+10 =
    6 - 1 =
    1 + 0 =
    1 +11 =
    2 +10 =
    0 + 4 =
    18-15 =
    12- 1 =
    15-13 =
    5 +14 =
    3 + 0 =
    1 +15 =
    6 - 0 =
    8 - 0 =
    12+ 7 =
    15-11 =
    13+ 4 =
    0 + 0 =
    19- 8 =
    13+ 5 =
    18- 6 =
    18- 4 =
    1 +16 =
    1 +13 =
    9 - 0 =
    8 - 0 =
    9 - 2 =
    2 +10 =
    14- 2 =
    18- 6 =
    19-14 =
    12- 2 =
    0 +17 =
    10+ 6 =
    5 + 4 =
    18- 6 =
    19-19 =
    1 +14 =









    20以内加减法练习(十八)
    姓名:________   时间:_____   做对了_____题(共50题)

    16- 3 =
    18- 4 =
    7 +11 =
    16-13 =
    12+ 5 =
    10+ 3 =
    5 - 1 =
    5 + 1 =
    6 + 1 =
    9 - 5 =
    4 + 1 =
    9 - 9 =
    14-10 =
    16- 6 =
    13-10 =
    3 +14 =
    6 - 1 =
    15- 5 =
    5 + 3 =
    15+ 4 =
    18- 2 =
    19-13 =
    11+ 5 =
    5 + 3 =
    19- 1 =
    16-14 =
    15- 4 =
    19- 8 =
    16-14 =
    2 +12 =
    11+ 3 =
    19- 5 =
    17-14 =
    17+ 2 =
    4 +14 =
    13- 3 =
    1 +14 =
    16-11 =
    12-10 =
    19- 8 =
    2 + 6 =
    7 + 2 =
    14-10 =
    9 - 6 =
    19- 5 =
    3 +13 =
    6 - 5 =
    17+ 3 =
    15- 5 =
    4 +12 =







    20以内加减法练习(十九)
    姓名:________   时间:_____   做对了_____题(共50题)
    10+ 6 =
    0 +16 =
    16- 2 =
    19- 1 =
    2 +15 =
    2 +12 =
    16- 2 =
    18-16 =
    2 +17 =
    10-10 =
    19- 7 =
    14-13 =
    15-15 =
    12- 1 =
    0 +11 =
    7 +11 =
    14-12 =
    15- 2 =
    11+ 0 =
    1 + 2 =
    1 +15 =
    0 +11 =
    0 + 9 =
    17-10 =
    1 + 8 =
    15+ 0 =
    5 + 0 =
    14+ 0 =
    3 + 2 =
    6 - 1 =
    5 + 0 =
    16- 1 =
    13-12 =
    1 + 3 =
    9 + 0 =
    8 - 7 =
    18- 4 =
    13-11 =
    9 - 7 =
    18- 4 =
    2 + 5 =
    10+ 5 =
    3 +11 =
    15-14 =
    17-12 =
    12-12 =
    6 +10 =
    17-17 =
    4 - 1 =
    5 - 2 =
















    20以内加减法练习(二十)
    姓名:________   时间:_____   做对了_____题(共50题)
    15- 3 =
    1 +14 =
    6 +12 =
    2 - 1 =
    18- 6 =
    1 +10 =
    15- 5 =
    9 - 2 =
    6 +13 =
    1 +14 =
    8 + 1 =
    14+ 5 =
    18- 1 =
    3 +10 =
    14+ 4 =
    8 - 7 =
    12-11 =
    17-16 =
    10+ 9 =
    3 + 4 =
    1 +13 =
    12+ 2 =
    10+ 3 =
    12+ 4 =
    3 +12 =
    16+ 2 =
    7 - 4 =
    19-10 =
    14-10 =
    11+ 6 =
    19-16 =
    2 +12 =
    7 +11 =
    10+ 6 =
    2 + 4 =
    16+ 3 =
    3 +12 =
    17- 5 =
    19- 3 =
    11+ 8 =
    1 + 4 =
    18- 3 =
    1 + 7 =
    19- 4 =
    14+ 3 =
    2 + 5 =
    3 +16 =
    11+ 8 =
    15-12 =
    4 - 3 =







    20以内加减法练习(七)
    姓名: 时间: 成绩:
    4 + 4 =
    18- 1 =
    8 - 8 =
    15+ 2 =
    14+ 3 =
    5 + 3 =
    10+ 7 =
    17- 3 =
    12+ 7 =
    10+ 3 =
    16- 0 =
    3 +16 =
    15-14 =
    14- 2 =
    9 +10 =
    15-12 =
    5 - 3 =
    2 +13 =
    18+ 0 =
    18- 3 =
    8 + 0 =
    1 - 0 =
    19-19 =
    6 - 1 =
    6 - 3 =
    11- 1 =
    13-11 =
    1 + 4 =
    16- 2 =
    14-10 =
    14-13 =
    11+ 2 =
    11- 0 =
    13-10 =
    14- 2 =
    16+ 2 =
    10+ 6 =
    14- 3 =
    4 + 3 =
    18-17 =
    15-12 =
    19-18 =
    19-18 =
    6 +12 =
    10+ 2 =
    17- 3 =
    7 - 3 =
    2 +11 =
    11+ 1 =
    13-10 =
    2 +10 =
    0 + 5 =
    6 + 2 =
    12- 2 =
    17- 6 =
    1 + 2 =
    2 +13 =
    13+ 4 =
    5 + 2 =
    19- 5 =
    1 +12 =
    9 - 1 =
    2 + 1 =
    11+ 4 =
    18+ 1 =
    12-12 =
    15- 2 =
    7 +12 =
    1 +14 =
    19-10 =
    19-12 =
    4 - 1 =
    17-15 =
    2 + 3 =
    16-16 =
    1 - 0 =
    7 - 1 =
    19- 1 =
    1 + 4 =
    2 + 2 =
    1 +15 =
    19-18 =
    19-18 =
    17- 1 =
    3 - 0 =
    7 - 0 =
    7 - 1 =
    12-11 =
    3 +13 =
    0 +10 =
    11+ 0 =
    8 - 6 =
    5 +12 =
    19-18 =
    15-10 =
    17- 1 =
    1 +13 =
    11+ 8 =
    12+ 3 =
    16- 1 =



    20以内加减法练习(八)
    姓名: 时间: 成绩:
    17- 5 =
    0 +18 =
    18-14 =
    17- 6 =
    8 - 7 =
    13+ 0 =
    2 + 2 =
    5 + 2 =
    8 + 0 =
    3 + 6 =
    4 +12 =
    9 - 5 =
    6 - 1 =
    2 + 3 =
    17+ 2 =
    3 +13 =
    5 - 0 =
    3 - 0 =
    11+ 5 =
    0 + 4 =
    9 +10 =
    14-11 =
    8 + 0 =
    3 +10 =
    11+ 7 =
    16- 0 =
    5 + 3 =
    0 +11 =
    1 + 8 =
    12- 2 =
    15- 1 =
    6 - 5 =
    19- 4 =
    19-15 =
    9 - 8 =
    3 + 6 =
    18- 5 =
    8 +11 =
    5 + 3 =
    17+ 1 =
    14+ 2 =
    3 + 4 =
    14-12 =
    18- 7 =
    4 +13 =
    2 + 7 =
    15- 1 =
    18-18 =
    3 +16 =
    11-10 =
    2 - 2 =
    4 + 3 =
    16- 6 =
    6 +10 =
    17+ 2 =
    8 + 1 =
    8 - 6 =
    4 + 2 =
    9 - 4 =
    10+ 3 =
    1 +15 =
    6 - 5 =
    1 +12 =
    13-11 =
    17-15 =
    14+ 1 =
    17-16 =
    16- 5 =
    18-10 =
    15-10 =
    1 +18 =
    2 - 1 =
    10+ 5 =
    8 - 8 =
    5 + 3 =
    1 +17 =
    16-15 =
    16+ 2 =
    2 - 1 =
    10+ 3 =
    3 +11 =
    11-10 =
    1 + 7 =
    6 + 3 =
    2 +12 =
    11-10 =
    1 +12 =
    7 +10 =
    12+ 2 =
    16-11 =
    7 - 7 =
    5 +12 =
    2 +16 =
    7 - 3 =
    14- 1 =
    11+ 2 =
    5 - 3 =
    16- 3 =
    12+ 1 =
    9 - 5 =



    20以内加减法练习(九)
    姓名: 时间: 成绩:
    18-11 =
    10+ 7 =
    15-12 =
    1 +16 =
    1 +16 =
    5 - 5 =
    3 + 3 =
    10+ 6 =
    18-12 =
    7 - 7 =
    4 - 1 =
    12- 1 =
    0 + 1 =
    7 - 0 =
    1 +10 =
    15- 5 =
    2 + 3 =
    19- 9 =
    17- 4 =
    11+ 2 =
    4 - 4 =
    16+ 1 =
    6 - 2 =
    16- 1 =
    16+ 3 =
    5 - 5 =
    18+ 0 =
    7 +11 =
    5 +12 =
    13- 2 =
    2 + 6 =
    8 - 4 =
    16+ 3 =
    1 +13 =
    4 - 0 =
    7 - 2 =
    18-10 =
    17- 5 =
    8 - 3 =
    0 +11 =
    9 + 0 =
    16- 6 =
    16- 0 =
    2 + 4 =
    13+ 3 =
    4 - 0 =
    3 + 2 =
    16-12 =
    17- 4 =
    0 +16 =
    0 + 6 =
    19+ 0 =
    10+ 4 =
    8 - 2 =
    3 +11 =
    2 + 6 =
    11+ 3 =
    19- 5 =
    2 +11 =
    11+ 3 =
    10+10 =
    16-14 =
    9 - 4 =
    4 + 3 =
    5 - 4 =
    7 - 5 =
    5 + 4 =
    5 - 3 =
    17- 3 =
    17- 4 =
    14- 2 =
    2 + 1 =
    15+ 3 =
    1 + 4 =
    19-17 =
    7 + 2 =
    17-16 =
    15- 4 =
    15-12 =
    14-12 =
    3 + 3 =
    5 + 1 =
    19- 5 =
    18-16 =
    2 + 6 =
    18- 8 =
    2 +16 =
    8 - 5 =
    15+ 1 =
    7 - 3 =
    5 - 2 =
    16-13 =
    14+ 3 =
    14+ 1 =
    13- 2 =
    3 +14 =
    12+ 3 =
    10+ 6 =
    3 +15 =
    13- 2 =




    20以内加减法练习(十)
    姓名: 时间: 成绩:
    1 +16 =
    14+ 2 =
    1 +14 =
    3 +14 =
    7 - 5 =
    7 - 1 =
    10- 0 =
    15+ 1 =
    5 +10 =
    2 + 5 =
    11+ 6 =
    8 - 8 =
    11+ 7 =
    9 - 6 =
    10+ 6 =
    1 + 0 =
    7 - 1 =
    17+ 0 =
    19- 2 =
    15-10 =
    8 - 2 =
    11+ 0 =
    5 + 2 =
    4 +10 =
    2 + 4 =
    2 + 3 =
    12+ 3 =
    15-14 =
    1 +16 =
    16- 3 =
    18-10 =
    17- 4 =
    15- 4 =
    15+ 2 =
    16-14 =
    8 +10 =
    15-10 =
    15- 2 =
    3 - 3 =
    0 +19 =
    15- 2 =
    2 +10 =
    5 +14 =
    8 - 4 =
    15- 4 =
    7 - 3 =
    2 +10 =
    7 +11 =
    11-10 =
    14+ 2 =
    12+ 0 =
    4 + 3 =
    19-19 =
    4 +15 =
    13- 0 =
    12-12 =
    5 +10 =
    1 + 1 =
    19- 3 =
    15- 2 =
    9 - 2 =
    17- 3 =
    8 - 6 =
    10+ 1 =
    18- 5 =
    1 +10 =
    19-18 =
    8 - 2 =
    2 + 2 =
    8 - 7 =
    11+ 1 =
    16+ 3 =
    4 +10 =
    19- 9 =
    3 + 0 =
    19- 5 =
    12- 1 =
    17- 3 =
    3 + 1 =
    17-12 =
    17-16 =
    12-11 =
    3 +10 =
    5 - 1 =
    9 - 3 =
    10+ 9 =
    19- 6 =
    2 +10 =
    17- 2 =
    4 +15 =
    3 + 2 =
    1 + 1 =
    17-14 =
    7 - 6 =
    16- 5 =
    3 +10 =
    13+ 6 =
    1 + 2 =
    6 - 2 =
    18- 1 =



    20以内加减法练习(十一)
    姓名: 时间: 成绩:
    0 +11 =
    5 +14 =
    0 + 7 =
    0 + 6 =
    19-16 =
    0 + 0 =
    18-13 =
    18- 1 =
    0 +11 =
    1 +17 =
    0 + 2 =
    13-10 =
    0 + 3 =
    1 +15 =
    9 - 9 =
    10-10 =
    3 +12 =
    16- 0 =
    0 + 0 =
    17- 3 =
    19- 6 =
    2 +13 =
    1 +10 =
    2 +13 =
    5 +12 =
    12+ 7 =
    8 - 7 =
    7 - 4 =
    9 + 0 =
    3 +12 =
    0 +11 =
    5 + 1 =
    12+ 0 =
    18-11 =
    1 + 4 =
    19- 5 =
    1 +15 =
    2 + 4 =
    16+ 1 =
    6 +11 =
    18- 7 =
    19-11 =
    10+ 9 =
    6 - 5 =
    16- 5 =
    1 + 7 =
    12-10 =
    7 + 2 =
    5 - 1 =
    10+ 4 =
    11+ 3 =
    17-15 =
    15- 3 =
    15- 4 =
    17- 1 =
    3 + 5 =
    18- 8 =
    6 - 4 =
    14-10 =
    3 + 1 =
    9 - 1 =
    19-10 =
    2 + 2 =
    7 + 1 =
    19- 6 =
    8 - 4 =
    2 +11 =
    17- 2 =
    12+ 1 =
    17-14 =
    18- 6 =
    4 + 3 =
    3 +10 =
    14-12 =
    12- 1 =
    2 +16 =
    14+ 1 =
    16-11 =
    13-11 =
    2 +14 =
    5 +10 =
    15+ 2 =
    1 +18 =
    17-10 =
    12+ 1 =
    19- 2 =
    7 - 6 =
    1 + 7 =
    6 - 1 =
    17+ 2 =
    7 - 1 =
    7 + 1 =
    19-14 =
    9 - 2 =
    19-18 =
    7 - 6 =
    1 +11 =
    2 +10 =
    18- 3 =
    10+ 9 =



    20以内加减法练习(十二)
    姓名: 时间: 成绩:
    14+ 4 =
    0 + 3 =
    17-11 =
    18-12 =
    18- 5 =
    14+ 4 =
    0 +12 =
    3 +11 =
    7 +10 =
    7 + 0 =
    2 + 6 =
    5 +12 =
    5 +12 =
    18- 3 =
    19- 3 =
    7 - 4 =
    2 + 4 =
    7 - 1 =
    18-12 =
    2 +17 =
    9- 8 =
    10+ 1 =
    7 - 5 =
    7 +11 =
    12+ 3 =
    1 +14 =
    17-14 =
    1 +15 =
    1 + 1 =
    9 - 5 =
    6 + 1 =
    0 +17 =
    6 +11 =
    0 +17 =
    6 - 1 =
    16- 5 =
    13- 2 =
    6 +12 =
    15-14 =
    7 + 0 =
    12+ 7 =
    2 +10 =
    5 +11 =
    6 + 0 =
    13-10 =
    16-13 =
    5 + 2 =
    16-14 =
    5 +13 =
    2 +10 =
    12+ 3 =
    3 + 1 =
    19- 1 =
    4 - 4 =
    0 +18 =
    12+ 5 =
    2 +13 =
    2 +15 =
    19-13 =
    18+ 0 =
    4 +13 =
    9 - 0 =
    6 - 5 =
    15- 4 =
    10+ 2 =
    6 +13 =
    3 + 6 =
    12+ 1 =
    1 +18 =
    18-11 =
    1 + 8 =
    4 + 4 =
    12+ 4 =
    0 +16 =
    8 - 2 =
    3 +10 =
    2 + 1 =
    6 - 6 =
    3 +13 =
    6 - 3 =
    4 +13 =
    5 + 1 =
    7 - 5 =
    19-19 =
    13+ 2 =
    16-14 =
    16+ 3 =
    13-13 =
    6 - 2 =
    4 +12 =
    10+ 0 =
    6 - 2 =
    4 - 1 =
    16-14 =
    6 +12 =
    15+ 3 =
    12-11 =
    4 - 1 =
    16-14 =
    12+ 4 =


    第 1 页,共 36 页

    45-35=
    29+24=
    72+7=
    87-72=
    48+27=
    60-29=
    21+55=
    62+26=
    1+35=
    31-20=
    71+25=
    75+24=
    94-25=
    23+41=
    20+55=
    24+43=
    43+1=
    68+6=
    57-44=
    74-55=
    97-7=
    50+23=
    83-22=
    1+18=
    25+58=
    49+25=
    46-28=
    100-57=
    47-6=
    5+91=
    66+34=
    76-65=
    61-55=
    15+77=
    29+68=
    75-14=
    60+6=
    2+61=
    50+20=
    10+32=
    29+71=
    12+17=
    86-38=
    62+32=
    51-33=
    68+20=
    92-58=
    78-15=
    94-39=
    47-29=
    11+87=
    50+16=
    41-11=
    86-73=
    91-73=
    76+4=
    97-38=
    97-34=
    44+5=
    100-56=
    11+66=
    73+26=
    41+34=
    36+49=
    9+57=
    94-54=
    20+20=
    45+13=
    97-62=
    2+81=
    65+24=
    13+55=
    44-37=
    43+53=
    4+20=
    59-54=
    69+31=
    8+6=
    45+40=
    4-1=
    55-54=
    87-34=
    49+49=
    84+1=
    73-37=
    62-3=
    25+45=
    3+67=
    84-50=
    79-68=
    84-71=
    54+46=
    13+84=
    17+46=
    80-66=
    52-11=
    13-4=
    39+55=
    80-70=
    33-9=

    第 2 页,共 36 页

    16+71=
    74-33=
    33+25=
    58-8=
    94-81=
    94-47=
    93-68=
    12+7=
    51-11=
    64-11=
    31+27=
    58+16=
    76-14=
    65-50=
    99-71=
    53-4=
    90-38=
    88-10=
    51-3=
    23-10=
    43+23=
    65+12=
    99-14=
    21+35=
    62+3=
    43+41=
    4+76=
    48+7=
    63-24=
    20+33=
    20+53=
    2+55=
    56+14=
    92-49=
    75-6=
    44-31=
    81+1=
    19+76=
    9+23=
    59+3=
    19+10=
    98-86=
    52+28=
    16-14=
    96-41=
    65+2=
    37+47=
    30+41=
    25+10=
    80+1=
    61-48=
    67+12=
    100-89=
    84-10=
    7+36=
    65-21=
    61+9=
    57-19=
    33-15=
    23+24=
    9+16=
    75+13=
    61-25=
    8+72=
    4+35=
    66-45=
    52-5=
    9+54=
    12+2=
    21+25=
    27+68=
    51-49=
    16+68=
    27+34=
    62-61=
    32-1=
    46-4=
    83-35=
    90-89=
    92-83=
    58-33=
    71-58=
    16+84=
    39-13=
    50-42=
    90+3=
    45+55=
    81-2=
    73+15=
    68-52=
    68+15=
    74-49=
    49+30=
    43-30=
    45+17=
    69-29=
    43-27=
    80-54=
    91-25=
    83+7=

    第 3 页,共 36 页

    20+75=
    79-56=
    79+8=
    64-32=
    99-29=
    36+64=
    59+37=
    48-29=
    19+56=
    7+35=
    4+54=
    39-36=
    33+55=
    34+8=
    68-9=
    8+91=
    35+46=
    59-36=
    57+15=
    89-53=
    34+13=
    59-27=
    94-34=
    6+67=
    59-13=
    67+19=
    90-33=
    55+5=
    99-22=
    20+16=
    27+45=
    23-17=
    98-63=
    64+17=
    50+11=
    43+42=
    49+31=
    37+55=
    94-20=
    68+15=
    91+2=
    78+11=
    34+24=
    64-4=
    92-40=
    17+43=
    95-75=
    68-11=
    86-26=
    98-92=
    39-15=
    10+15=
    54-46=
    81-9=
    30+12=
    2+94=
    69-3=
    16+43=
    54-5=
    21+5=
    74-70=
    58+13=
    45+36=
    34-16=
    79-68=
    92+3=
    16+7=
    95-83=
    45+21=
    63-39=
    31+28=
    17+43=
    11-6=
    65-39=
    48+51=
    91-37=
    23+36=
    62+12=
    51+25=
    78-57=
    23+28=
    83-35=
    8+81=
    68-44=
    90+9=
    27-12=
    79+6=
    71-17=
    25+75=
    35+27=
    41+39=
    9+5=
    10+34=
    65-17=
    91-20=
    22+38=
    84+3=
    57-46=
    14+12=
    27-14=

    第 4 页,共 36 页

    57+31=
    45+45=
    92-79=
    29+30=
    79-65=
    34+65=
    80-20=
    83-31=
    84-38=
    72-4=
    38-15=
    74-68=
    87-31=
    41-21=
    55-39=
    27+70=
    60+22=
    35+53=
    20+22=
    24+49=
    50+9=
    60+16=
    33-3=
    45-43=
    56-6=
    15-11=
    47-22=
    65-23=
    68-57=
    90-5=
    69-36=
    100-28=
    96-90=
    81+2=
    10+3=
    37+47=
    15+83=
    18+3=
    72-30=
    42+2=
    81+14=
    71-69=
    33+30=
    48-7=
    47+34=
    50+36=
    72-6=
    17+1=
    99-65=
    27+71=
    8+23=
    50+18=
    32+65=
    82+6=
    89-51=
    63+10=
    19+12=
    55-21=
    20-6=
    59-38=
    48+18=
    98-25=
    8+57=
    23-6=
    45-35=
    7+46=
    71-20=
    80-6=
    74+24=
    25+6=
    13+41=
    68-6=
    87-16=
    65-4=
    5+15=
    59-5=
    93-13=
    7+61=
    18+28=
    81+18=
    46-41=
    53+3=
    90+5=
    24-3=
    58-47=
    31+4=
    29+54=
    78+4=
    38-20=
    76-65=
    67-64=
    55-16=
    95-14=
    68-55=
    81-25=
    26+50=
    57+5=
    15+42=
    23-9=
    80-61=

    第 5 页,共 36 页

    50-24=
    32+14=
    61+27=
    20+5=
    68-26=
    12+76=
    28-22=
    88-8=
    42+49=
    69-30=
    92-2=
    86-77=
    67-56=
    20+59=
    47+22=
    51+27=
    86+12=
    55-15=
    2+73=
    13+74=
    100-10=
    19+49=
    58+28=
    80+18=
    48-16=
    98-11=
    88+4=
    93-33=
    64-42=
    31-3=
    90-5=
    34+53=
    39+28=
    9+2=
    21+37=
    72+23=
    14+13=
    58+29=
    100-58=
    40-33=
    17+59=
    54+25=
    28+48=
    76+14=
    28+34=
    35+35=
    42-27=
    83-62=
    21+37=
    60+6=
    100-7=
    69-8=
    66+30=
    29-14=
    37+45=
    98-44=
    98-96=
    48+7=
    66-63=
    65+9=
    38+38=
    80-33=
    79-55=
    29+67=
    33+41=
    75-63=
    51-25=
    39-23=
    84-53=
    84-31=
    46-7=
    82+13=
    82-50=
    93-21=
    82-27=
    93-38=
    2+45=
    23+64=
    82+15=
    73+23=
    16+21=
    58-46=
    4+20=
    95-26=
    34-18=
    59+5=
    84-74=
    57+19=
    5+31=
    11+46=
    43-7=
    39+9=
    25+73=
    57+35=
    69-11=
    90-29=
    75-29=
    68-25=
    52+43=
    89-42=

    第 6 页,共 36 页

    32+49=
    59-35=
    14+42=
    44-28=
    14+3=
    2+3=
    77+9=
    8+10=
    76-57=
    28+28=
    55+21=
    50-19=
    27+69=
    48+16=
    28+53=
    18+56=
    65-17=
    70-47=
    83-76=
    79-32=
    52-1=
    27+39=
    19-15=
    20+26=
    1+81=
    76-58=
    83-40=
    34-13=
    90+6=
    61-3=
    50-19=
    27+34=
    51-27=
    89-56=
    89-10=
    89-67=
    12+52=
    87+3=
    56+9=
    5+48=
    54+1=
    87+5=
    89-70=
    96-43=
    43+32=
    2+48=
    22-10=
    92-63=
    22+62=
    91-57=
    44-32=
    48-47=
    90-87=
    87+11=
    64-42=
    53+22=
    8+6=
    83-23=
    8-3=
    16+70=
    14+38=
    25+72=
    78-16=
    46-29=
    9+82=
    61+29=
    82-35=
    12+58=
    19+72=
    17+28=
    8+31=
    99-45=
    53+33=
    64-61=
    71-68=
    7+5=
    32+18=
    86-30=
    8+91=
    2+75=
    83-82=
    34+50=
    24+18=
    95-75=
    99-41=
    77+9=
    76-12=
    17+3=
    78+2=
    96-31=
    25+8=
    72+10=
    20-8=
    65+21=
    17+40=
    70+26=
    65+25=
    9-5=
    37-32=
    39+45=

    第 7 页,共 36 页

    41+39=
    89-88=
    74-33=
    29+24=
    79+8=
    36+22=
    92-66=
    60-29=
    91-11=
    58-12=
    61+25=
    31-20=
    42+20=
    92-36=
    80-2=
    23+41=
    65-59=
    33+58=
    100-44=
    68+6=
    32+64=
    48+13=
    39-4=
    50+23=
    96-38=
    57+13=
    89-54=
    49+25=
    18-1=
    24+53=
    91+1=
    5+91=
    43+33=
    100-71=
    79-35=
    15+77=
    100-64=
    33-30=
    65+34=
    2+61=
    3+49=
    14-1=
    76+22=
    12+17=
    88-32=
    25+29=
    96-27=
    68+20=
    38+35=
    57+41=
    75-15=
    47-29=
    54+31=
    60-4=
    95-52=
    86-73=
    12+54=
    85+6=
    88-47=
    97-34=
    36+17=
    8-3=
    41-8=
    73+26=
    9+35=
    59+17=
    35-15=
    94-54=
    27+55=
    98-71=
    84-76=
    2+81=
    4+16=
    63-5=
    88-10=
    43+53=
    47+35=
    93-8=
    56-1=
    8+6=
    35+20=
    6+7=
    41+2=
    87-34=
    83+13=
    24+42=
    19-17=
    62-3=
    46-9=
    67-30=
    20+1=
    79-68=
    56+16=
    74+15=
    48-25=
    17+46=
    33-17=
    71-58=
    14+14=
    39+55=

    第 8 页,共 36 页

    11+9=
    80-3=
    95-4=
    64+3=
    25+7=
    62-2=
    83+5=
    83+10=
    56+20=
    64+6=
    65+3=
    15-3=
    32+6=
    29-7=
    35+2=
    73+4=
    43+5=
    87+10=
    39-3=
    48-30=
    81-2=
    60+8=
    39+10=
    76+10=
    48-9=
    47-8=
    52-4=
    43-8=
    40-2=
    27-9=
    32-4=
    41-2=
    50-8=
    63-9=
    37-8=
    56-20=
    75-9=
    92-3=
    42-7=
    71-6=
    47-8=
    26-7=
    52-3=
    69-10=
    80-2=
    36-9=
    78-4=
    65-8=
    72-2=
    45-9=
    86-8=
    96-2=
    40-2=
    46-9=
    43-4=
    18-2=
    35+5=
    85+2=
    59-4=
    78+10=
    64+6=
    32+7=
    49-5=
    63+3=
    60-4=
    11+20=
    45-3=
    30+8=
    25+4=
    36-5=
    84+4=
    52-3=
    88-4=
    76+0=
    93-3=
    18+5=
    56+20=
    64+6=
    65+3=
    15-3=
    12+6=
    29-7=
    33+2=
    3+40=
    23+5=
    37+1=
    29-3=
    38-3=
    18-2=
    30+8=
    43+1=
    86+2=
    23+7=
    47+4=
    88+3=
    47+6=
    26+8=
    19+6=
    28+5=
    53+6=

    第 9 页,共 36 页

    23+8=
    89+6=
    75+5=
    86+6=
    26+9=
    25+6=
    50+37=
    49+7=
    61+9=
    85+4=
    91+8=
    82+5=
    73+7=
    37+4=
    78+3=
    27+60=
    9+25=
    35+6=
    2+40=
    86+2=
    16+9=
    5+18=
    17+3=
    36+6=
    48+8=
    35+8=
    4+19=
    7+26=
    39+8=
    26+7=
    7+38=
    6+18=
    32+8=
    25+5=
    13+7=
    86+8=
    16+9=
    34+6=
    5+37=
    14+7=
    39+2=
    27+4=
    50+5=
    54+9=
    10+40=
    6+10=
    18+50=
    74+6=
    23+70=
    47+4=
    88+3=
    47+6=
    26+8=
    19+60=
    48+50=
    23+6=
    83+8=
    19+6=
    75+5=
    36+6=
    98-4=
    63-5=
    15+4=
    29+5=
    10+8=
    99-9=
    15-4=
    4+37=
    30-3=
    24-9=
    70+3=
    40+6=
    25+4=
    38-8=
    39+8=
    19+60=
    95-40=
    82-5=
    78+5=
    37+9=
    70+30=
    84-2=
    68+7=
    70+60=
    68-9=
    60-7=
    87+9=
    37+2=
    38-9=
    71+9=
    39+10=
    99+1=
    88-9=
    70-5=
    39+8=
    78+50=
    58-10=
    30-3=
    48+7=
    18+7=

    第 10 页,共 36 页

    20+5=
    64-32=
    87-72=
    50-24=
    88-8=
    48-29=
    62+26=
    68-26=
    86-77=
    39-36=
    75+24=
    42+49=
    51+27=
    8+91=
    24+43=
    67-56=
    13+74=
    89-53=
    74-55=
    86+12=
    80+18=
    6+67=
    1+18=
    100-10=
    93-33=
    55+5=
    100-57=
    48-16=
    34+53=
    23-17=
    76-65=
    64-42=
    72+23=
    43+42=
    75-14=
    39+28=
    40-33=
    68+15=
    10+32=
    14+13=
    76+14=
    64-4=
    62+32=
    17+59=
    83-62=
    68-11=
    78-15=
    28+34=
    69-8=
    10+15=
    50+16=
    21+37=
    98-44=
    2+94=
    76+4=
    66+30=
    65+9=
    21+5=
    100-56=
    98-96=
    29+67=
    34-16=
    36+49=
    38+38=
    39-23=
    95-83=
    45+13=
    33+41=
    82+13=
    17+43=
    13+55=
    84-53=
    93-38=
    91-37=
    59-54=
    82-50=
    73+23=
    78-57=
    4-1=
    2+45=
    95-26=
    68-44=
    84+1=
    16+21=
    57+19=
    71-17=
    3+67=
    34-18=
    39+9=
    9+5=
    54+46=
    5+31=
    90-29=
    22+38=
    52-11=
    25+73=
    89-42=
    27-14=
    33-9=
    75-29=

    第 11 页,共 36 页

    44-28=
    29+30=
    58-8=
    32+49=
    8+10=
    83-31=
    12+7=
    14+3=
    50-19=
    74-68=
    58+16=
    76-57=
    18+56=
    27+70=
    53-4=
    27+69=
    79-32=
    24+49=
    23-10=
    65-17=
    20+26=
    45-43=
    21+35=
    52-1=
    34-13=
    65-23=
    48+7=
    1+81=
    27+34=
    100-28=
    2+55=
    90+6=
    89-67=
    37+47=
    44-31=
    51-27=
    5+48=
    42+2=
    59+3=
    12+52=
    96-43=
    48-7=
    16-14=
    54+1=
    92-63=
    17+1=
    30+41=
    43+32=
    48-47=
    50+18=
    67+12=
    22+62=
    53+22=
    63+10=
    65-21=
    90-87=
    16+70=
    59-38=
    23+24=
    8+6=
    46-29=
    23-6=
    8+72=
    14+38=
    12+58=
    80-6=
    9+54=
    9+82=
    99-45=
    68-6=
    51-49=
    19+72=
    7+5=
    59-5=
    32-1=
    53+33=
    2+75=
    81+18=
    92-83=
    32+18=
    95-75=
    24-3=
    39-13=
    83-82=
    17+3=
    78+4=
    81-2=
    99-41=
    72+10=
    55-16=
    74-49=
    78+2=
    70+26=
    26+50=
    69-29=
    20-8=
    39+45=
    80-61=
    83+7=
    65+25=

    第 12 页,共 36 页

    45-35=
    29+24=
    72+7=
    41+39=
    48+27=
    60-29=
    21+55=
    79+8=
    1+35=
    31-20=
    71+25=
    91-11=
    94-25=
    23+41=
    20+55=
    42+20=
    43+1=
    68+6=
    57-44=
    65-59=
    97-7=
    50+23=
    83-22=
    32+64=
    25+58=
    49+25=
    46-28=
    96-38=
    47-6=
    5+91=
    66+34=
    18-1=
    61-55=
    15+77=
    29+68=
    43+33=
    60+6=
    2+61=
    50+20=
    100-64=
    29+71=
    12+17=
    86-38=
    3+49=
    51-33=
    68+20=
    92-58=
    88-32=
    94-39=
    47-29=
    11+87=
    38+35=
    41-11=
    86-73=
    91-73=
    54+31=
    97-38=
    97-34=
    44+5=
    12+54=
    11+66=
    73+26=
    41+34=
    36+17=
    9+57=
    94-54=
    20+20=
    9+35=
    97-62=
    2+81=
    65+24=
    27+55=
    44-37=
    43+53=
    4+20=
    4+16=
    69+31=
    8+6=
    45+40=
    47+35=
    55-54=
    87-34=
    49+49=
    35+20=
    73-37=
    62-3=
    25+45=
    83+13=
    84-50=
    79-68=
    84-71=
    46-9=
    13+84=
    17+46=
    80-66=
    56+16=
    13-4=
    39+55=
    80-70=
    33-17=

    第 13 页,共 36 页

    16+71=
    74-33=
    33+25=
    32+14=
    94-81=
    94-47=
    93-68=
    12+76=
    51-11=
    64-11=
    31+27=
    69-30=
    76-14=
    65-50=
    99-71=
    20+59=
    90-38=
    88-10=
    51-3=
    55-15=
    43+23=
    65+12=
    99-14=
    19+49=
    62+3=
    43+41=
    4+76=
    98-11=
    63-24=
    20+33=
    20+53=
    31-3=
    56+14=
    92-49=
    75-6=
    9+2=
    81+1=
    19+76=
    9+23=
    58+29=
    19+10=
    98-86=
    52+28=
    54+25=
    96-41=
    65+2=
    37+47=
    35+35=
    25+10=
    80+1=
    61-48=
    60+6=
    100-89=
    84-10=
    7+36=
    29-14=
    61+9=
    57-19=
    33-15=
    48+7=
    9+16=
    75+13=
    61-25=
    80-33=
    4+35=
    66-45=
    52-5=
    75-63=
    12+2=
    21+25=
    27+68=
    84-31=
    16+68=
    27+34=
    62-61=
    93-21=
    46-4=
    83-35=
    90-89=
    23+64=
    58-33=
    71-58=
    16+84=
    58-46=
    50-42=
    90+3=
    45+55=
    59+5=
    73+15=
    68-52=
    68+15=
    11+46=
    49+30=
    43-30=
    45+17=
    57+35=
    43-27=
    80-54=
    91-25=
    68-25=

    第 14 页,共 36 页

    20+75=
    79-56=
    79+8=
    59-35=
    99-29=
    36+64=
    59+37=
    2+3=
    19+56=
    7+35=
    4+54=
    28+28=
    33+55=
    34+8=
    68-9=
    48+16=
    35+46=
    59-36=
    57+15=
    70-47=
    34+13=
    59-27=
    94-34=
    27+39=
    59-13=
    67+19=
    90-33=
    76-58=
    99-22=
    20+16=
    27+45=
    61-3=
    98-63=
    64+17=
    50+11=
    89-56=
    49+31=
    37+55=
    94-20=
    87+3=
    91+2=
    78+11=
    34+24=
    87+5=
    92-40=
    17+43=
    95-75=
    2+48=
    86-26=
    98-92=
    39-15=
    91-57=
    54-46=
    81-9=
    30+12=
    87+11=
    69-3=
    16+43=
    54-5=
    83-23=
    74-70=
    58+13=
    45+36=
    25+72=
    79-68=
    92+3=
    16+7=
    61+29=
    45+21=
    63-39=
    31+28=
    17+28=
    11-6=
    65-39=
    48+51=
    64-61=
    23+36=
    62+12=
    51+25=
    86-30=
    23+28=
    83-35=
    8+81=
    34+50=
    90+9=
    27-12=
    79+6=
    77+9=
    25+75=
    35+27=
    41+39=
    96-31=
    10+34=
    65-17=
    91-20=
    65+21=
    84+3=
    57-46=
    14+12=
    9-5=

    第 15 页,共 36 页

    57+31=
    45+45=
    92-79=
    89-88=
    79-65=
    34+65=
    80-20=
    36+22=
    84-38=
    72-4=
    38-15=
    58-12=
    87-31=
    41-21=
    55-39=
    92-36=
    60+22=
    35+53=
    20+22=
    33+58=
    50+9=
    60+16=
    33-3=
    48+13=
    56-6=
    15-11=
    47-22=
    57+13=
    68-57=
    90-5=
    69-36=
    24+53=
    96-90=
    81+2=
    10+3=
    100-71=
    15+83=
    18+3=
    72-30=
    33-30=
    81+14=
    71-69=
    33+30=
    14-1=
    47+34=
    50+36=
    72-6=
    25+29=
    99-65=
    27+71=
    8+23=
    57+41=
    32+65=
    82+6=
    89-51=
    60-4=
    19+12=
    55-21=
    20-6=
    85+6=
    48+18=
    98-25=
    8+57=
    8-3=
    45-35=
    7+46=
    71-20=
    59+17=
    74+24=
    25+6=
    13+41=
    98-71=
    87-16=
    65-4=
    5+15=
    63-5=
    93-13=
    7+61=
    18+28=
    93-8=
    46-41=
    53+3=
    90+5=
    6+7=
    58-47=
    31+4=
    29+54=
    24+42=
    38-20=
    76-65=
    67-64=
    67-30=
    95-14=
    68-55=
    81-25=
    74+15=
    57+5=
    15+42=
    23-9=
    71-58=

    第 16 页,共 36 页

    61+27=
    14+42=
    74-33=
    64-32=
    28-22=
    77+9=
    92-66=
    48-29=
    92-2=
    55+21=
    61+25=
    39-36=
    47+22=
    28+53=
    80-2=
    8+91=
    2+73=
    83-76=
    100-44=
    89-53=
    58+28=
    19-15=
    39-4=
    6+67=
    88+4=
    83-40=
    89-54=
    55+5=
    90-5=
    50-19=
    91+1=
    23-17=
    21+37=
    89-10=
    79-35=
    43+42=
    100-58=
    56+9=
    65+34=
    68+15=
    28+48=
    89-70=
    76+22=
    64-4=
    42-27=
    22-10=
    96-27=
    68-11=
    100-7=
    44-32=
    75-15=
    10+15=
    37+45=
    64-42=
    95-52=
    2+94=
    66-63=
    8-3=
    88-47=
    21+5=
    79-55=
    78-16=
    41-8=
    34-16=
    51-25=
    82-35=
    35-15=
    95-83=
    46-7=
    8+31=
    84-76=
    17+43=
    82-27=
    71-68=
    88-10=
    91-37=
    82+15=
    8+91=
    56-1=
    78-57=
    4+20=
    24+18=
    41+2=
    68-44=
    84-74=
    76-12=
    19-17=
    71-17=
    43-7=
    25+8=
    20+1=
    9+5=
    69-11=
    17+40=
    48-25=
    22+38=
    52+43=
    37-32=
    14+14=
    27-14=

    第 17 页,共 36 页

    33+47=
    2+39=
    19+32=
    15+37=
    79-3=
    8+91=
    78-1=
    7+19=
    2+57=
    32+39=
    44+6=
    11+85=
    35-5=
    25+72=
    7+5=
    42+29=
    80+5=
    71-4=
    48+39=
    2+27=
    26+14=
    13+47=
    23-3=
    40+7=
    52+31=
    11+39=
    28+6=
    75+17=
    26+69=
    5+82=
    5+29=
    5+72=
    61+32=
    35+15=
    30+51=
    54+31=
    3+79=
    13+28=
    16+2=
    28+18=
    35+1=
    67+17=
    19+49=
    68+21=
    22+30=
    57-7=
    40+23=
    59+5=
    43+48=
    19-6=
    73+27=
    57+9=
    6+82=
    54+28=
    6+86=
    75+13=
    88-1=
    17+82=
    11+82=
    4+17=
    54+1=
    31+56=
    11+68=
    3+86=
    17-2=
    29+48=
    35+49=
    53+5=
    24+13=
    1+37=
    23+65=
    52+33=
    5+25=
    3+34=
    43+33=
    62+29=
    8+79=
    85+5=
    56-9=
    48+2=
    60+7=
    47+9=
    61+30=
    7+91=
    1+7=
    44+43=
    33+27=
    27+29=
    19+73=
    32+64=
    49+43=
    71+23=
    43-6=
    62+23=
    1+15=
    60-2=
    5+59=
    91+9=
    18+57=
    37+39=

    第 18 页,共 36 页

    36+13=
    23+37=
    72+23=
    46+41=
    1+74=
    22+17=
    35+34=
    15+5=
    78+21=
    23+9=
    49-5=
    15+26=
    64+24=
    22+29=
    11+37=
    33+34=
    69+30=
    81+3=
    47-8=
    9+37=
    80+8=
    62+19=
    1+10=
    5+59=
    47+8=
    2+79=
    25+39=
    57+20=
    11-2=
    12+69=
    25+25=
    45+19=
    91+1=
    7+92=
    6+40=
    8+20=
    70+8=
    7+4=
    85+3=
    5+88=
    40+57=
    70+24=
    53+10=
    15+74=
    69+26=
    54+46=
    33-3=
    2+62=
    27+25=
    73+12=
    70-8=
    8+13=
    44+12=
    9+25=
    2+75=
    6+93=
    80+20=
    13+40=
    64+17=
    40-2=
    7+47=
    40-6=
    14+36=
    11-8=
    28+42=
    8+13=
    23+30=
    64-9=
    39+58=
    8+59=
    17+12=
    5+89=
    20+35=
    72+9=
    19+25=
    6+52=
    69-4=
    60+8=
    7+31=
    43+51=
    6+22=
    69+9=
    19+23=
    2+91=
    24+1=
    45+28=
    31+11=
    10+22=
    39+53=
    29+13=
    40+59=
    39+38=
    17-9=
    75+5=
    23+21=
    13+19=
    39+7=
    31+51=
    25+15=
    22+7=

    第 19 页,共 36 页

    14+74=
    27-2=
    82+16=
    20+41=
    6+25=
    46+4=
    17+68=
    59+36=
    22-1=
    46+52=
    52+25=
    16+58=
    8+57=
    17+40=
    20+8=
    10+55=
    79-6=
    23+59=
    72+12=
    50+27=
    55+36=
    22+76=
    89-1=
    16+43=
    6+18=
    33+55=
    46+17=
    41+35=
    13-9=
    53+26=
    7+86=
    42+26=
    19+3=
    17+16=
    64+9=
    98-3=
    7+77=
    59+33=
    97-6=
    71+20=
    25+42=
    24+48=
    64-4=
    80+19=
    20+9=
    4+22=
    64+6=
    17+22=
    17+64=
    22+9=
    7+15=
    50+5=
    65+11=
    43+51=
    28-8=
    46+27=
    12+19=
    19+53=
    10+77=
    11+27=
    26+13=
    43+21=
    11+81=
    53-2=
    32+32=
    61+4=
    7+32=
    18+76=
    92+6=
    55-5=
    29+28=
    46-7=
    14+56=
    19+28=
    73+19=
    26+73=
    38+32=
    12+7=
    23+5=
    2+70=
    50-7=
    53+29=
    5+79=
    2+14=
    53+40=
    53+36=
    31+6=
    35+39=
    16+18=
    16+54=
    47+47=
    13-4=
    1+11=
    42+31=
    50+46=
    7+32=
    49+2=
    15+57=
    3+97=
    25+56=

    第 20 页,共 36 页

    33+15=
    25+63=
    38+8=
    33+51=
    17+6=
    74+12=
    43+53=
    82+11=
    12+78=
    13+66=
    49+40=
    2+16=
    20+49=
    30+52=
    34+37=
    1+29=
    30+63=
    39+44=
    39-6=
    29+55=
    30+16=
    48+45=
    54+20=
    66+8=
    7+3=
    79+9=
    48-7=
    3+71=
    43+25=
    54+19=
    1+46=
    28+15=
    17+62=
    57+6=
    26-5=
    44+15=
    71+26=
    3+84=
    53+16=
    48+18=
    17+29=
    5+95=
    20+32=
    72-3=
    41+17=
    76+14=
    23+67=
    1+46=
    50+50=
    9+24=
    11+60=
    43+32=
    38+28=
    10+44=
    4+80=
    21+45=
    44+32=
    64+30=
    12-5=
    38+34=
    8+76=
    5+24=
    43+5=
    53+26=
    17+19=
    37+4=
    62+32=
    8+30=
    70+24=
    2+47=
    56+7=
    20+55=
    21+68=
    58+12=
    35+44=
    29+33=
    36+6=
    8+80=
    3+79=
    39+59=
    5+89=
    59+38=
    87+8=
    9+90=
    20-3=
    29+7=
    36+6=
    84+5=
    10+59=
    62+21=
    40+30=
    42+6=
    14+26=
    48+18=
    6+44=
    31-1=
    15+40=
    19-9=
    27+4=
    82-4=

    第 21 页,共 36 页

    77-1=
    20+80=
    25+26=
    30+50=
    19+75=
    39+58=
    12+30=
    36+35=
    66+12=
    4+32=
    7+4=
    81+3=
    55+14=
    95+4=
    5+62=
    79-8=
    3+62=
    9+46=
    13+34=
    50-9=
    39+8=
    36+30=
    19+3=
    80-4=
    29+34=
    62+4=
    24+61=
    64+11=
    35+26=
    19+64=
    17+8=
    6+69=
    8+41=
    40+20=
    68+22=
    33+60=
    23+34=
    19-1=
    85-1=
    51+22=
    16+60=
    61-4=
    59+7=
    56-8=
    9+9=
    18+53=
    52+7=
    34+52=
    68+13=
    51+27=
    18+23=
    8+60=
    22+77=
    48+26=
    7+69=
    94+3=
    77+7=
    73+11=
    6+5=
    44-4=
    20+14=
    4+41=
    41+2=
    23+5=
    38+12=
    27+67=
    32+24=
    8+86=
    56+22=
    5+11=
    29+38=
    11+24=
    37+40=
    16+17=
    49+44=
    71+6=
    13+24=
    89+11=
    28+67=
    85+9=
    63+16=
    78+16=
    2+55=
    63+5=
    23-3=
    55+26=
    25+42=
    36+38=
    4+65=
    60+31=
    96-2=
    16+15=
    35+51=
    2+46=
    67+6=
    6+59=
    56+14=
    25+19=
    85-6=
    27+16=

    第 22 页,共 36 页

    53+17=
    27+40=
    83-5=
    11-1=
    28+16=
    17+15=
    51+39=
    3+64=
    88+12=
    22+23=
    12+49=
    19+44=
    40+39=
    4+84=
    76+19=
    40+30=
    40+33=
    41+15=
    59+35=
    46-1=
    61+16=
    42+50=
    2+83=
    6+49=
    15+68=
    56+11=
    55+1=
    41+43=
    4+19=
    14+4=
    17+19=
    5+7=
    8+43=
    20+33=
    70+30=
    21+53=
    1+69=
    37+29=
    54+1=
    64+17=
    83+6=
    66+1=
    57+20=
    5+39=
    21+14=
    22+18=
    5+27=
    53-4=
    3+21=
    56+30=
    24-5=
    42+22=
    6+11=
    55-4=
    52+44=
    14+33=
    25+43=
    63+36=
    21+54=
    19+45=
    23+21=
    13+36=
    8+78=
    32+41=
    6+32=
    82-3=
    6+41=
    32+40=
    33+60=
    48+6=
    76-9=
    19+20=
    15+25=
    26+59=
    28-9=
    35+11=
    40+45=
    42+19=
    22+65=
    2+53=
    80-3=
    68+3=
    85+11=
    27-9=
    17+33=
    48+13=
    80-9=
    15+59=
    76-2=
    66+8=
    29+41=
    3+66=
    33+23=
    41+13=
    12+84=
    2+76=
    12+60=
    13-9=
    23+64=
    32+55=

    第 23 页,共 36 页

    66+29=
    48+7=
    26-4=
    22+6=
    63+24=
    20+76=
    76+5=
    23+31=
    64+7=
    33+33=
    18+16=
    29+13=
    52-9=
    19+65=
    29+28=
    64+21=
    1+77=
    69+31=
    76-3=
    21-6=
    10+67=
    32+24=
    12+72=
    33-9=
    68+15=
    16+44=
    88+3=
    12+17=
    48+17=
    13+79=
    23+3=
    31+13=
    31+65=
    3+27=
    70+13=
    63+31=
    29+56=
    34+49=
    37+44=
    36+33=
    67+14=
    61+37=
    18+31=
    80+5=
    5+6=
    9+14=
    16+55=
    78-5=
    33+58=
    34+40=
    38+34=
    63-3=
    80-8=
    52+42=
    17+58=
    5+16=
    18+67=
    72+2=
    10+1=
    42+15=
    59+35=
    26+20=
    36+31=
    70-9=
    60+33=
    40+28=
    15+16=
    19+72=
    24+23=
    89+4=
    65+20=
    22+68=
    6+84=
    11-3=
    13+5=
    81-1=
    11+68=
    1+12=
    16+36=
    12+57=
    21+67=
    3+32=
    13+84=
    55+4=
    21+24=
    63-1=
    15-6=
    37+25=
    25+45=
    53+46=
    19+37=
    10+50=
    65+20=
    39+35=
    25+65=
    52+46=
    30+35=
    34+12=
    10+9=
    46-3=

    第 24 页,共 36 页

    53+46=
    46+42=
    27+25=
    75+11=
    47+35=
    41+49=
    19+36=
    27+47=
    19+37=
    50+13=
    26+34=
    55+33=
    17+60=
    40+41=
    32+12=
    48-5=
    68+18=
    32+25=
    30+25=
    60+10=
    30+2=
    21-4=
    91-6=
    11+82=
    18+76=
    5+94=
    7+11=
    13+81=
    83+16=
    30-7=
    21+77=
    35+40=
    55-9=
    73+2=
    27+21=
    54+2=
    9+62=
    13+38=
    74-5=
    6+66=
    90+6=
    96-1=
    19+26=
    6+14=
    64+9=
    33+25=
    10+39=
    14+10=
    18+77=
    69-4=
    26+53=
    30+6=
    5+41=
    66+2=
    29-2=
    86-4=
    65-5=
    47+15=
    41+31=
    19+60=
    18+44=
    28+7=
    52+6=
    56+12=
    52-1=
    23+40=
    34+56=
    9+1=
    81-8=
    25+69=
    23-1=
    75-4=
    16+50=
    24-9=
    30+28=
    62+6=
    69+11=
    91+1=
    49+6=
    22+78=
    1+73=
    88+9=
    18+61=
    33-3=
    34+35=
    16+73=
    14+82=
    67+16=
    37-2=
    89+8=
    22+35=
    11+75=
    17+81=
    81+1=
    59+11=
    42+32=
    11+72=
    51+35=
    65+6=
    2+66=

    第 25 页,共 36 页

    63+25=
    43-3=
    27+52=
    4+76=
    17+18=
    11+84=
    3+11=
    91-5=
    23+33=
    11+85=
    73-1=
    51+23=
    2+51=
    42+52=
    28+55=
    76+16=
    7+66=
    6+1=
    15+22=
    22+74=
    16+12=
    15+2=
    52+33=
    17+21=
    53+38=
    28+47=
    30+11=
    34+21=
    20+23=
    60+14=
    66+16=
    21+57=
    7+6=
    73+14=
    86+7=
    20+2=
    33+25=
    5+26=
    12+56=
    67-4=
    43+54=
    98-4=
    34+11=
    11+48=
    18+33=
    26+74=
    22+72=
    48-9=
    29+8=
    70+24=
    34+1=
    5+42=
    19+53=
    42+24=
    25+56=
    30+16=
    31+69=
    56+39=
    6+21=
    22+8=
    68+3=
    90-9=
    23+24=
    17+13=
    43+26=
    48+7=
    57+25=
    5+92=
    67+33=
    41+18=
    8+40=
    72+10=
    22+32=
    65+25=
    1+46=
    23+16=
    26+52=
    18+68=
    42-1=
    70+6=
    1+96=
    41+20=
    51-4=
    1+7=
    64+11=
    23-3=
    4+28=
    24-7=
    20+42=
    40+54=
    13+13=
    89+10=
    8+53=
    43+50=
    24+50=
    12+55=
    20+69=
    30-2=
    56+42=
    38+40=

    第 26 页,共 36 页

    45+28=
    52-5=
    41+20=
    40+14=
    24+48=
    63-1=
    64+10=
    15+20=
    89+7=
    15+51=
    44-2=
    51+10=
    31+5=
    25+14=
    5+45=
    27+65=
    10+73=
    7+90=
    27-6=
    36+51=
    34+53=
    36+19=
    33+42=
    57+18=
    17+21=
    50+28=
    21+53=
    29+43=
    11-7=
    45+40=
    37-2=
    41+22=
    48+37=
    2+59=
    13+35=
    14+80=
    43-2=
    5+78=
    4+52=
    68-7=
    9+74=
    15+21=
    9+21=
    69+9=
    2+29=
    83+7=
    2+2=
    84-8=
    28+13=
    48-8=
    73+16=
    57-5=
    25+50=
    35+22=
    30+41=
    7+74=
    43+47=
    16-5=
    57+32=
    22-4=
    39+40=
    30+54=
    44+32=
    1+47=
    28-8=
    34+39=
    9+65=
    26+41=
    59+5=
    93-4=
    19+9=
    78+9=
    64+12=
    8+31=
    15+10=
    6+48=
    27+48=
    27-2=
    71+3=
    58+8=
    2+77=
    33+40=
    19+80=
    3+35=
    30+26=
    34+7=
    25-5=
    24+30=
    51+4=
    54-9=
    8+26=
    4+45=
    52+29=
    13-5=
    31+62=
    71+18=
    34+29=
    47+43=
    25+63=
    28+58=

    第 27 页,共 36 页

    4+38=
    20+36=
    40+19=
    47+46=
    65+5=
    71+7=
    45-4=
    10+18=
    62-8=
    8+89=
    31+1=
    47+26=
    59+17=
    99-4=
    38+21=
    49+34=
    72+8=
    17+51=
    74-9=
    56+5=
    5+92=
    15+77=
    58+5=
    77+9=
    24+27=
    39+35=
    34+35=
    20+7=
    20+33=
    30+57=
    9+19=
    33+15=
    23-1=
    47+11=
    31+26=
    31+28=
    70+30=
    39-7=
    60+6=
    42-1=
    92-9=
    15-7=
    59+2=
    70-6=
    16+28=
    59+1=
    15+73=
    39+20=
    39-7=
    21+78=
    61+15=
    24+55=
    74+11=
    54+25=
    8+91=
    62+33=
    40+19=
    27+32=
    67+26=
    59+24=
    7+56=
    56+13=
    34+66=
    7+34=
    2+19=
    35+42=
    51+5=
    76+23=
    35+20=
    28+1=
    61+3=
    40+1=
    39+25=
    6+16=
    42+22=
    35+28=
    40+20=
    29-8=
    49+39=
    29-8=
    1+66=
    84+2=
    58+31=
    49-6=
    47+13=
    48+6=
    36+44=
    15+74=
    19+13=
    44+19=
    40+9=
    56+26=
    72+21=
    15+4=
    6+89=
    29+7=
    14+65=
    90+5=
    28-2=
    33+19=

    第 28 页,共 36 页

    6+61=
    94+4=
    66+8=
    24+7=
    39+42=
    8+85=
    25+49=
    30+20=
    36+4=
    11+16=
    25+21=
    13+72=
    38+12=
    23+12=
    35+26=
    18+11=
    40+49=
    21+28=
    65-2=
    57+39=
    76+13=
    21-1=
    65+32=
    31+9=
    44+35=
    84+4=
    28+22=
    41+9=
    18-7=
    76+2=
    28+72=
    21-5=
    44+22=
    44+36=
    2+97=
    57-7=
    35+7=
    88+5=
    38+59=
    50+48=
    89+6=
    92-1=
    30+69=
    51+4=
    50+39=
    21+43=
    50+18=
    81+14=
    77+7=
    34+23=
    56+30=
    9+71=
    22+71=
    90+9=
    18+82=
    40-9=
    30+43=
    31+13=
    1+6=
    76+19=
    24-7=
    9+11=
    54+30=
    11-6=
    16+58=
    47+47=
    68+25=
    21+21=
    34+55=
    94-8=
    19+45=
    77+22=
    69+14=
    37+25=
    64-8=
    5+88=
    49+30=
    37+15=
    21+28=
    56+39=
    44+17=
    5+88=
    15+17=
    5+54=
    26+68=
    60+5=
    35+63=
    1+25=
    37+46=
    91+8=
    66+23=
    34-9=
    64+26=
    33-5=
    17-3=
    47+32=
    90-1=
    5+6=
    5+24=
    41+2=

    第 29 页,共 36 页

    72+17=
    60+10=
    32-9=
    22-7=
    12+8=
    27+63=
    49-9=
    57+34=
    10+82=
    15+5=
    17+15=
    11+35=
    58+30=
    8+81=
    54+4=
    25+73=
    19-8=
    35+10=
    53+29=
    31+30=
    28+63=
    16+60=
    82+13=
    12-9=
    40+40=
    56-3=
    55+32=
    48+43=
    59+19=
    64+20=
    62+5=
    60+6=
    99-8=
    74-6=
    20+7=
    21+2=
    43+52=
    4+77=
    40+28=
    68+26=
    60-3=
    78+11=
    5+77=
    86+4=
    68+22=
    64+25=
    87+10=
    33+29=
    21+27=
    2+68=
    27+2=
    71+21=
    72+12=
    45+28=
    59+36=
    26+72=
    12+64=
    20+30=
    15+57=
    51+12=
    43+12=
    3+57=
    35+22=
    8+6=
    52+45=
    42+33=
    53+37=
    67+15=
    37+25=
    9+87=
    61-3=
    50+10=
    54+21=
    72+16=
    61+25=
    48+20=
    7+88=
    76+21=
    17+8=
    21+20=
    17+38=
    28+55=
    10+34=
    54+11=
    74+25=
    32+41=
    14+58=
    31+39=
    12+1=
    10+23=
    7+91=
    57+31=
    60+11=
    47+50=
    66+32=
    26+54=
    99+1=
    1+66=
    51-5=
    60+33=

    第 30 页,共 36 页

    24+16=
    8+25=
    14+66=
    31+14=
    9+27=
    63+16=
    4+33=
    67+31=
    18+31=
    49+51=
    1+87=
    40-6=
    40+48=
    7+75=
    38+17=
    8+19=
    30+52=
    74+22=
    34+60=
    5+64=
    8+27=
    34+55=
    78-4=
    25+60=
    7+90=
    5+70=
    12+62=
    3+42=
    53-1=
    75+24=
    80+13=
    14+15=
    22+53=
    80+15=
    64-9=
    35+56=
    3+68=
    50+47=
    24-5=
    20+80=
    42+38=
    1+12=
    20+2=
    55+5=
    30+66=
    65+5=
    39+57=
    12+73=
    32+32=
    29+28=
    13+23=
    18+60=
    42+41=
    44+7=
    57+31=
    28+56=
    24+40=
    15+80=
    62-4=
    82+4=
    7+53=
    66+19=
    1+44=
    20+69=
    14+32=
    25+7=
    50+9=
    53-4=
    28+64=
    60+17=
    46-3=
    45+5=
    62+38=
    82+16=
    73+1=
    59+16=
    13-4=
    46+44=
    9+44=
    1+82=
    11+89=
    19+49=
    9+6=
    6+8=
    39+47=
    78-2=
    38+9=
    43+54=
    30+56=
    22+75=
    33+59=
    38+10=
    61-5=
    42+51=
    9+38=
    12+40=
    49+39=
    57+19=
    15+85=
    34+5=

    第 31 页,共 36 页

    26+34=
    7+23=
    47+12=
    22+54=
    7+31=
    85+6=
    16+38=
    65-6=
    15+35=
    3+8=
    52+48=
    22+20=
    1+94=
    50+39=
    26+35=
    45+30=
    71+23=
    44+38=
    22+61=
    14+23=
    67+1=
    19+71=
    9+22=
    52+7=
    34+50=
    5+71=
    24+63=
    27+6=
    11+19=
    20-2=
    43+6=
    26+15=
    9+10=
    36+47=
    4+71=
    15+10=
    30+36=
    23+15=
    37+11=
    15-4=
    11+6=
    33-8=
    29+70=
    12+81=
    44+3=
    54+37=
    36+19=
    63+35=
    57+7=
    11-3=
    33+32=
    47-2=
    93-2=
    34+61=
    50+1=
    98-3=
    38+10=
    20+20=
    26+59=
    44+42=
    12-8=
    55+31=
    16+47=
    57-7=
    16+35=
    23+36=
    41+38=
    10+38=
    31+16=
    88+12=
    39+24=
    30+70=
    4+45=
    61+15=
    12+85=
    90+2=
    31+26=
    60+21=
    24+30=
    14+65=
    2+59=
    26+59=
    74+17=
    36-7=
    30+42=
    17+21=
    87+1=
    17+66=
    45+12=
    12+52=
    88-8=
    49+4=
    67+29=
    8+71=
    69+31=
    61+27=
    61+11=
    66+13=
    65+22=
    47+6=

    第 32 页,共 36 页

    1+72=
    67-6=
    24+12=
    66+21=
    35+39=
    56+19=
    18+76=
    47-6=
    40+23=
    35+27=
    71+16=
    38+60=
    44+18=
    13+43=
    5+75=
    45-3=
    14+74=
    20+47=
    29+67=
    86+6=
    23+76=
    25+64=
    39-5=
    6+57=
    10+7=
    55+37=
    54+28=
    38+32=
    99-2=
    85+14=
    29+1=
    7+59=
    30+12=
    23+54=
    78-6=
    10+62=
    19-1=
    30+61=
    34+7=
    51+2=
    17+77=
    1+75=
    6+21=
    66+23=
    10+41=
    32+13=
    31-1=
    9+74=
    68+18=
    85+9=
    20+73=
    16+61=
    3+74=
    28+34=
    46+38=
    72-2=
    58-9=
    37-6=
    41+58=
    6+65=
    49+29=
    19+14=
    15+80=
    11+6=
    10+51=
    21+29=
    2+26=
    5+95=
    36+64=
    58+28=
    13-3=
    13+77=
    63+14=
    18+1=
    29+38=
    32+53=
    22+58=
    21+74=
    48+46=
    55-3=
    86-5=
    66-7=
    38+2=
    79-6=
    6+91=
    45+53=
    32+48=
    4+8=
    52+22=
    17+38=
    41+43=
    13+36=
    58+21=
    32+68=
    48+21=
    55+25=
    74+14=
    24+72=
    13+81=
    42+9=

    第 33 页,共 36 页

    10+61=
    80+8=
    79+17=
    58+28=
    42-3=
    39+19=
    30+68=
    21+76=
    43+47=
    40+49=
    10+29=
    74+5=
    38+9=
    48+3=
    26+74=
    51+49=
    35-4=
    72+15=
    36+8=
    44+44=
    22+65=
    77-9=
    61+6=
    38+13=
    34+52=
    78-5=
    7+28=
    13+67=
    11+6=
    19-5=
    66-6=
    49+41=
    7+64=
    21+3=
    47+22=
    28+25=
    77+22=
    3+22=
    28-5=
    21+74=
    34+27=
    10+24=
    18+23=
    27+40=
    12+52=
    18+39=
    3+5=
    74+12=
    36+33=
    10+28=
    45+5=
    6+56=
    69+15=
    57+31=
    70+8=
    65+29=
    19+69=
    16+50=
    10+7=
    17+40=
    21+24=
    17-6=
    84+6=
    66+17=
    29+56=
    17-8=
    2+3=
    2+97=
    82+12=
    12+23=
    11+8=
    59+17=
    76+6=
    46+45=
    91+6=
    11-6=
    25+46=
    15+54=
    19+35=
    90-8=
    7+1=
    3+36=
    12+6=
    45+12=
    39+27=
    38+61=
    17+52=
    12-4=
    57-2=
    53+19=
    81+13=
    25+8=
    60+19=
    8+40=
    75+24=
    6+82=
    6+84=
    38+57=
    26+44=
    2+55=

    第 34 页,共 36 页

    41+20=
    85+14=
    28+46=
    14+6=
    57+21=
    14+11=
    8+3=
    34+39=
    3+22=
    37+30=
    28+55=
    24+52=
    59+19=
    29+9=
    39+25=
    36+27=
    17+62=
    85-1=
    49-4=
    17+60=
    51+21=
    17+36=
    30+26=
    4+76=
    28+57=
    4+53=
    45+42=
    51+31=
    45+17=
    72+21=
    8+40=
    13+25=
    17+18=
    22-9=
    10+19=
    70+21=
    4+13=
    11+51=
    19+71=
    21+61=
    41+14=
    16+42=
    18+73=
    85+13=
    54+12=
    12-6=
    4+46=
    42-5=
    1+89=
    58+29=
    65+34=
    35+37=
    36+55=
    23+46=
    10+25=
    30+54=
    31+64=
    53+17=
    47+29=
    59+26=
    20+7=
    4+3=
    17+68=
    16+5=
    31-9=
    57-8=
    73+17=
    68+5=
    62-5=
    32+18=
    34+30=
    3+46=
    16+83=
    38+21=
    14+68=
    25-4=
    7+28=
    6+33=
    11+64=
    63-5=
    78+9=
    84+8=
    9+50=
    39+36=
    31-6=
    50-6=
    42+11=
    15+64=
    10+41=
    14+34=
    54+18=
    26+44=
    92-2=
    61+36=
    90-1=
    50+21=
    9+49=
    12+13=
    3+78=
    20+28=

    第 35 页,共 36 页

    71-5=
    44+13=
    62+25=
    51+24=
    52+35=
    2+4=
    45+20=
    12+78=
    52+31=
    17+24=
    47-6=
    77+1=
    26+42=
    14+55=
    43+13=
    5+85=
    1+61=
    17+81=
    17+55=
    17+30=
    65+32=
    77+9=
    6+93=
    48+52=
    50+16=
    79-1=
    77+11=
    65+4=
    44+22=
    15+63=
    55+3=
    24+34=
    84-2=
    51+26=
    58+3=
    53+41=
    38+39=
    1+14=
    54+32=
    57-1=
    21+30=
    5+43=
    18+71=
    22+24=
    77+12=
    67-2=
    50-4=
    60+29=
    24+23=
    70+7=
    73+8=
    12+58=
    60+18=
    33+56=
    24-2=
    1+55=
    35+33=
    41+32=
    6+33=
    14+29=
    79-7=
    69+5=
    34+36=
    8+23=
    34+38=
    62-6=
    64+15=
    23-5=
    15+9=
    23+65=
    70+14=
    68+24=
    5+59=
    18+6=
    1+53=
    29-2=
    54+2=
    78-1=
    20+54=
    43+44=
    59+27=
    99-8=
    33+34=
    6+10=
    30+63=
    73-4=
    53+31=
    67+12=
    47+2=
    39+29=
    47+32=
    75+8=
    26-8=
    1+72=
    7+64=
    71-7=
    12+53=
    61+31=
    64+32=
    48+11=

    39+17=
    72+1=
    37+33=
    8+2=
    2+85=
    30-6=
    67+20=
    35-2=
    55+38=
    38-2=
    80-4=
    46+36=
    37+14=
    7+93=
    8+47=
    5+46=
    37+21=
    58+16=
    24+51=
    89-7=
    68+31=
    51-2=
    83+1=
    15+23=
    9+29=
    25+46=
    8+14=
    60+20=
    80+11=
    12+48=
    35+40=
    72+6=
    47+7=
    82-6=
    12+53=
    70+18=
    20+78=
    83-8=
    27+61=
    40+12=
    49+8=
    17+78=
    62+15=
    18+54=
    50+33=
    12+69=
    14+32=
    32+66=
    28+56=
    33+64=
    42+38=
    57+39=
    8+25=
    10+12=
    2+40=
    28-4=
    10+51=
    18-5=
    75+13=
    30+64=
    52+46=
    92-7=
    42+56=
    13-7=
    47-2=
    65-5=
    24+66=
    25+67=
    16+16=
    49+10=
    6+7=
    33+45=
    73+10=
    83+2=
    31+54=
    48-9=
    61+7=
    34-6=
    37+45=
    55+32=
    80+10=
    13+62=
    25-9=
    39+57=
    23+7=
    52+37=
    4+53=
    61-9=
    36+11=
    23+7=
    21+69=
    3+73=
    22+64=
    6+26=
    80+8=
    64-3=
    29+33=
    16+80=
    67+28=
    75+4=
    第 36 页,共 36 页


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