【#文档大全网# 导语】以下是®文档大全网的小编为您整理的《小数乘除法计算》,欢迎阅读!
小数乘除法计算题
一、竖式计算,循环小数用简便方式写出,除不尽的保留两位小数。
5.6×2.9= 42.84÷7= 3.77×1.8= 0.02×96= 5.22×0.3=
2.41÷0.7=
4.67×0.9=
5.6×6.5=
4.88×2.9=
101.7÷9= 85.44÷16= 21.24÷36= 8.2÷0.12= 67.5÷15= ×2.44= 43.5÷12= 210÷1.4= 76.4÷5.4= ÷2.7= 35.21÷7= 5.5×55= 230.4÷6= 9.432×0.002= 51.3÷0.27= 9.77×0.02= 5 14.36
二、脱式计算,能简便的要简便。
5.32+7.93+4.68 2.5×0.39×0.4 32.1-8.3-1.7 5.5×99
12.39-(5.18+2.39) (25+2.5+0.25)×4 1.8×3.5+2.5×1.8
12.5×8.8 3.6×1.2÷3.6×1.22 6.8×3.6+2.68×64 1.31×12.5×8×2
1.25×32×0.25 3.8×0.99 4.6×99+4.6 7.5×101-7.5
1.25×2.5×(80+4) 4.6×47+4.6×54-4.6 7.68÷2.5÷0.4
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