五年级小数简便运算易错题练习

小数简便运算易错题精选

0.25×16.2×4 3.72×3.5＋6.28×3.5

4.8×7.8＋78×0.52 3.6×102 4.8×100.1 4.8－4.8×0.5 (1.25－0.125)×8

56.5×9.9＋5.65 18.76×9.9＋1.876

2.5×99-2.5×59 1

3.9×8.9+139×11

7.09×10.8－0.8×7.09 320÷1.25÷8

3.52÷2.5÷0.4 0.49÷1.4

4.2÷3.5

1.25×

2.5×32

3.65×10.1 0.89×100.1

3.6－3.6×0.8 15.2÷0.25÷4

4.2×99＋4.2 17.8÷(1.78×4) (4

5.9－32.7)÷8÷0.125 9.7×99＋9.7 4.36×12.5×8 0.65×101

15.6×13.1－15.6－15.6×2.1 8.54÷2.5÷0.4

27.5×3.7－7.5×3.7 15.8×12+14.2×12