小学五年级数学计算练习题.doc

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1、小学五年级数学计算练习题0.6×0.8=3×0.9=2.5×0.4=3.6×0.4=12.5×8=50×0.04=80×0.3=1.1×9=0.16×5=1.78＋2.2=9.6÷0.6=1.2×0.5=0.7÷0.01=2.5×0.4=12－3.9=6.6÷0.66=3.9＋2.03＝4.2÷3.5＝1.6+2.4×0.3=2.14－0.9＝27＋456＋73=0.3×0.3=7.2＋2.8＝0.9÷0.01＝12÷0.3=2.87÷0.7＝13÷4＝0.96÷0.3＝1.5×0.4＝7÷0.25＝2.5×0.7×0.8=8－2.5＝16÷1.6＝5.6×1.01=0.36＋0.6

2、4=64.32÷16＝5.46＋4.54=12.5×0.8=0.35×0.3=1.4×5=0.35×1.25×2×0.832.4×0.9＋0.1×32.4 15÷0.2528.6×101－28.6 0.86×15.7－0.86×14.7     2.4×102  14－7.32－2.682.64＋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 0.85×199       0.25×8.5×4 0.25×0.280.125×3.2×2.535×40.20.25×4÷0.25×4

3、3.5×9.93.5×99+3.50.81÷0.25+5.963.5×101-3.53.5×9.9+3.5×0.13.5×2.7+35×0.73102×45-3281001－9036÷183.8×5.25+14.5300-4263÷210.81÷0.25+5.96403÷13×27(4.8－4.8×0.5)÷2(25.3-9.7)÷0.3×7.6（4.5+1.3×6）÷1.558.8÷（0.6×0.7）÷0.020.4×(3.2-0.8)÷1.216.78-1.6×1.5÷0.8