50以内口算练习一
班级 姓名 分数 _____
26+9= 35+8= 17+13= 16+16= 29+15= 37+9= 8+28= 15+8= 44-9= 37-26= 14+7= 19+24= 26+18=
29+8= 6+38= 43+7= = 34-6= 16+9= = 36-7= 49-18= 8+32= = 33+5= = 19+7= 27+18= 4+16= 26+8= 42+8= 25+7= 28+14= 18+5= 33-17= 28+3= 18+15= 24+7= 43-26= 19+5= 45+3=
47-5= 19+26 36+9= 34+7= 15-8= 19+28
27+4= 37-6= 29+15= 17+14= 33+9 35+8= 26+9
27+9= 29+11= 8+16= 42-18= 43-8=24+6= 9+19= 28+7= 14+17= 16+33= 32-9= 49-33= 18+23=
35+7= 5+36=
6+28= 9+20= 7+40= 5+45= 10+16= 19+5= = 6+20= 7+25= 16+28= 28+5= 30+6= 5= 37+9= 6+28= 40+7= 9= 9+24= 16+15= 14+29= = 27+7= 15+23= 42+7= 27+14= 50以内口算练习二
班级 姓名 43-6= 38-29= 26+19= 40+9= 10+40 38+5=41-6= 6+35=
49+6=
18+
25+7= 15+ 27+18= 35+7
8+40= 46+4=
35+6=
分数 _____
41-37=
( )+5=32
27-9= 33-6= 44-25 = 25-6= 48-( )=9 22-9= 12+28= 41-39= 42+8= 25+( )=44
9= 42-18= 35-7= = 15+25= = = 7+25= = = 26-4= 37+
46-37= 20+
17= 31-( )=15
17-18= 38-11=
47-18= 27-( )=20 40-4 = 14+26 36-19= 14+( )=48 36-18= 44-7 22+18 = ( )+18=32
18+26= 34-10
18+18= 34-9=
( )-12=30
34-4= 11+39 31-16= ( )-8=28
17+12
35-8= 16+13=
25+8= ( )+15=38
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