50以内口算练习
2015年 月 日 时 分至 时 分 分数 __
17+14= 28+2= 34+7= 23+19= 32-8= 25+18 = 16-9= 35-6= 13+25= 19+15= 40+6= 16+33= 26+5= 32-19= 25+17= 43-28= 33+6= 42-15= 33-16= 30-28= 19+9= 43-19= 42-13= 39-32= 35+6= 30+4= 43-27= 29-7= 36+9= 29-7= 38+7= 31-14= 46+3= 33-19= 42-26=
35-18= 44-35= 36+8= 46-28= 27+4= 35+5= 34+9= 44-6= 7+32= 47-10= 26+8= 31-3= 15+27= 45-27= 41-19= 42-34= 32-14= 34-10= 40+7= 18-10= 17-3= 19+16= 32-18= 34-26= 35-8= 41-28= 29+8= 39-15= 37-8= 17-1= 17-4= 28+5= 27+9= 29+2= 31-15= 37-10= 21-13= 31+12= 49-26= 39-29= 17-2= 20+17=
18+25= 22+18= 30+13= 13+24= 23+15=
19-10= 28-10= 28-23= 48-30= 38-24=
31+16= 32+17= 34-6=
23-5= 33+16= 35-29=
4+27= 24+8= 14+11=
33-10= 42-13= 42-24=
34+12= 24+13= = 34+16=
43-27= 43-18= 24+9= 32-23= 14+18= 14+25= 34+10= 32-24= 24+15 46+4= 50以内口算练习六
班级 姓名 分数 _____ 43-26= 28-19= ( )+25=42
27-19= 43-26= 48-( )=29
32-9= 42+8= 15+( )=34
36-14= 27+9= 17= 31-( )=5
42-18= 37-18= 37-( )=20
35-17= 30-14 = 31-17= 44-15 = 46-27= 38-21= 34+6 = 33+9= 35-6= 44+28=+47-28= 31-9= 23 36-29=
14+( )=48
15+25= 36-18= 34-17 = 42+8 = ( )+18=32
28+6= 34-10 = ( )-12=23
7+25= 44-24= ( )-8=38
17+13 = 45-18= ( )+15=38
34-18= 45-17= ( )-18=24
38-19= 49-18= 46-18=
28+18= 16+29 = 26+30= 35+6= 37-29= 31-16= 25+18=42-18= 34+12= 34-19=
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