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时间:2020-02-29
《小数简便运算练习.doc》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、小数简便运算练习班级姓名得分4.8+8.63+5.2+0.375.93+0.19+2.811.76+0.195+3.242.35+1.713+0.287+7.651.57+0.245+7.436.02+3.6+1.980.134+2.66+0.8661.27+3.9+0.73+16.17.5+4.9-6.53.07-0.38-1.621.29+3.7+2.71+6.38-2.45-1.553.25+1.79-0.59+1.7523.4-0.8-13.4-7.20.32×4033.2+0.36+4.8+1.641.23+3.4-0.23+6.60.25×3612.7-(3.7+0.84)3
2、6.54-1.76-4.540.25×0.73×47.6×0.8+0.2×7.60.85×1990.25×8.5×41.28×8.6+0.72×8.612.5×0.96×0.810.4-9.6×0.350.8×(4.3×1.25)3.12+3.12×9928.6×101-28.6(4.23+6.17)×0.80.86×15.7-0.86×14.72.4×10214-7.32-2.682.64+8.67+7.36+11.332.31×1.2×0.5(2.5-0.25)×0.49.16×1.5-0.5×9.163.6-3.6×0.54.5÷1.84.2÷3.5930÷0.6÷563.4÷2.
3、5÷0.44.9÷1.43.9÷(1.3×5)(7.7+1.54)÷0.72.5×2.42.7÷450.35×1.25×2×0.832.4×0.9+0.1×32.415÷0.2570÷2815÷(0.15×0.4)4.25÷2.5×9.9+0.17
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