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小学五年级数学上册计算
专项练习之脱式计算
班级______,姓名________
脱式计算下面各题
(注:先看运算顺序,再考虑能否简便计算)
39.05÷7.1-2.1 7.32÷(4.32-0.64)
38.83÷4.4-2.4 39.78÷ 4.5÷0.4
14.4+15.6÷1.2 8.8+7.2÷1.6
9.728÷3.2+6.8 (30.6+1.08)÷0.9
(2.65+2.77)÷(1.98-0.98) 3.7×91.6+6.3×91.6
0.45×12×0.2 6.2×2.1-2.1×2.8
2.8×1.43+0.57 10-6.06+8.5
6×0.25×1.8 144÷3.6+27.2
0.87×3.16+4.64 6.8×0.75÷0.5
13.75÷0.125–2.75 53+23.4÷7.2
2.881÷0.43-0.24×3.5 28-(3.4+1.25×2.4)
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