小学数学五年级上册简便计算练习.doc

小学数学五年级上册简便计算练习.doc

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1、小学数学五年级上册简便计算练习(160道) 请用简便方法计算下列各题3.29+0.73+2.27        3.29-0.73-2.27       7.5+2.5-7.5+2.57.325-3.29-3.325       7.325-(5.325+1.7)        7.325-(5.325-1.7) 3.29+0.73-2.29+2.27    3.29×0.25×4            0.125×8.8     0.25×0.28             0.125×3.2×2.5   

2、        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     7.

3、35÷(7.35×0.25)  7.35÷(7.35÷0.25)  3.07-0.38-1.62       1.29+3.7+2.71+6.3        8-2.45-1.553.25+1.79-0.59+1.75      23.4-0.8-13.4-7.2       0.32×403 3.2+0.36+4.8+1.64       1.23+3.4-0.23+6.6        0.25×36 12.7-(3.7+0.84)         36.54-1.76-4.54       0.25

4、×0.73×47.6×0.8+0.2×7.6            0.85×199             0.25×8.5×4   1.28×8.6+0.72×8.6         12.5×0.96×0.8         10.4-9.6×0.35  0.8×(4.3×1.25)       3.12+3.12×99          28.6×101-28.6(4.23+6.17)×0.8     0.86×15.7-0.86×14.7       2.4×102 14-7.32-2.68   

5、 2.64+8.67+7.36+11.33         2.31×1.2×0.5 (2.5-0.25)×0.4        9.16×1.5-0.5×9.16          3.6-3.6×0.5  4.5÷1.8          4.2÷3.5         930÷0.6÷563.4÷2.5÷0.4        4.9÷1.4     3.9÷(1.3×5)  (7.7+1.54)÷0.7         2.5×2.4         2.7÷45  0.35×1.25×2×0.8  

6、    32.4×0.9+0.1×32.4    15÷0.2570÷28       15÷(0.15×0.4)        4.25÷2.5×9.9+0.17  3.29+0.73+2.27        3.29-0.73-2.27       7.5+2.5-7.5+2.5  7.325-3.29-3.325       7.325-(5.325+1.7)        7.325-(5.325-1.7)  3.29+0.73-2.29+2.27    3.29×0.25×4           

7、 0.125×8.8     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÷0.64.9÷3

8、.5            7÷0.25÷4                7÷0.125    7.35÷(7.35×0.25)  7.35÷(7.35÷0.25) 3.07-0.38-1.62       1.29+3.7+2.71+6.3        8-2.45-1.553.25+1.79-0.59+1.75      23.4-0.8-13.4-7.2       0.32×403         0

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