五年级简便计算

五年级简便计算

0.25×0.28 0.125×3.2×2.5 35×40.2 0.25×4÷0.25×4

3.5×9.9 3.5×99+3.5 3.5×101-3.5 3.5×9.9+3.5×0.1

3.5×2.7+35×0.73 3.5×2.7-3.5×0.7 (32+5.6)÷0.8 3.5÷0.6-0.5÷0.6 4.9÷3.5 7÷0.25÷4 7÷0.125 ÷8 7.35÷(7.35×0.25) 7.35÷(7.35÷0.25) 7.325-(5.325+1.7) 3.29+0.73+2.27 3.29-0.73-2.27

7.5+2.5-7.5+2.5 7.325-(5.325-1.7) 7.325-3.29-3.325 7.325-(5.325+1.7) 3.29+0.73-2.29+2.27 3.29×0.25×4 0.125×8.8 3.9÷（1.3×5）

63.4÷2.5÷0.4

4.9÷1.4 3.9÷（1.3×5） 2.7÷45 （7.7＋1.）÷0.7

2.5×2.4 0.35×1.25×2×0.8 32.4×0.9＋0.1×32.4

15÷0.25

2.4×102 28.6×101－28.6 0.86×15.7－0.86×14.7

14－7.32－2.68 2.＋8.67＋7.36＋11.33 2.31×1.2×0.5

3.6－3.6×0.5

（2.5－0.25）×0.4 9.16×1.5－0.5×9.16 7.6×0.8＋0.2×7.6

0.85×199 0.25×8.5×4 35×40.2 0.25×36 0.125×3.2×2.5