文档介绍:小学二年级口算题专项练****br/>1×1 = 2×3= 56+6= 42-8= 6÷1=
12÷6 = 8×7 = 9×9 = 81÷9= 63÷9 =
30÷6= 18÷9 = = 45+5= 96-6 = 50+27 = 30÷5 =
1×4 = 6+51= 96-9 = 75-50 = 18÷6 =
4×5 = 8×6 = 27÷3 = 21÷7= 8÷8 =
8×2 = 1×5 = 6+57 = 15-8 = 63+9 =
5÷5 = 5×7= 8×5 = 9×6= 9÷1= 3×9 = 8×9= 48÷8= 3×3= 92-8 = 9+9 = 63-9 = 15÷3 = 30÷6 = 21÷3 =
3×4 = 80-6 = 12-6= 100-90 = 25÷5= 2×4 = 100-40= 20+20 = 73-8 = 24÷6 = 42÷6= 7×8 = 87-9 = 56÷8 = 32÷8 = 30÷6= 42-7 = 5×2 = 40+5 = 4+50 =
36-8 = 18÷3 = 18÷3= 56÷7 = 36÷9 = 43-9 = 9×8 = 66+8 = 8×2 = 24÷6 =
6×2 = 5+70 = 70-20 = 42-6 = 15÷5 =
6×5 = 95-9= 100-10= 42-5 = 5×9 = 55-6= 3×2 = 40-4 = 5+20 = 40+7 = 9÷3 = 5×7 = 4×8 = 32-4= 56÷8 = 0+89 =