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北师大版数学第三册口算练习(1)
班级: 时间: 成绩: 姓名:
3×4+20= 4×8+30= 5×4+57= 6×8+54=
5×9+40= 5×8-29= 7×8+56= 6×6-18=
8×8+16= 9×9-12= 21-3×5= 19+4×6=24+3×7= 43+2×8= 20+6×8= 60-4×9=50-9×2= 4×8+68= 44-3×9= 7×9-45=
8×9-57= 8×8-37= 6×9-38= 7×7+39=53-4×7= 82-6×7= 90-6×6= 100-7×2=
2×6+48= 45+3×3= 7×8+29= 100-4×6=33+9×3= 2×5+85= 4×9+34= 63-7×9=
85-6×8= 90-4×4= 26+7×8= 28+6×3=
36÷4+55= 30÷6+75= 27÷3+46= 45+36÷6=28÷7+69= 81-25÷5= 40-45÷9= 60-10÷2=100-32÷8= 55-18÷2= 26+16÷2= 78+14÷7=79+12÷6= 71-36÷6= 100-16÷4= 100-18÷3=49+24÷3= 66+32÷4= 40-40÷5= 69+24÷4=
20÷4+68= 40-35÷5= 14÷7+56= 36-24÷6=72÷8+6= 63÷7+55= 30÷6+37= 51-21÷7=72-32÷8= 80-81÷9= 93-47÷7= 67-64÷8=100-9×9= 90-9÷9= 43-54÷9= 70-56÷7=
北师大版数学第三册口算练习(2)
班级: 时间: 成绩: 姓名:
( )×6<40 ( )×3<11 ( )×3<29 ( )×5<42
( )×4<33 ( )×7<29 ( )×9<31 ( )×8<55
( )×4<23 ( )×2<17 ( )×3<20 ( )×5<43
( )×9<65 ( )×8<50 ( )×7<61 ( )×6<58
( )×4<11 ( )×3<26 ( )×5<22 ( )×9<26
( )×8<35 ( )×6<41 ( )×7<55 ( )×4<23
( )×2<13 ( )×9<48 ( )×7<51 ( )×8<76
( )×6<53 ( )×3<26 ( )×4<43 ( )×5<46
( )×7<51 ( )×9<30 ( )×3<17 ( )×4<23
( )×6<39 ( )×8<71 ( )×9<80 ( )×7<55
( )×2<17 ( )×6<49 ( )×5<38 ( )×3<20
( )<40÷5 ( )<24÷6 ( )<14÷7 ( )<15÷5
( )<42÷6 ( )<81÷9 ( )<25÷5 ( )<64÷8
( )<32÷4 ( )<49÷7 ( )<16÷8 ( )<28÷7
( )<27÷9 ( )<36÷6 ( )<18÷9 ( )<6÷2
4×7+7= 4×7+4= 8×5+8= 8×5+5= 6×6+6= 4×9+9= 3×4+4= 3×4+3=7×9+9= 3×8+8= 3×8+3= 7×7-7=6×7-6= 6×7-7= 5×8-8= 5×8-5=
8×3-8= 8×3-3= 4×4+2= 4×8-2=
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