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ID:43990324
大小:21.00 KB
页数:3页
时间:2019-10-17
《人教版五上数学专项练习(简便计算+脱式计算)》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、五年级上学期递等式计算练习(一)简便运算5×0.3×0.20.6×0.5×1.134.3×0.25×412.5×4×2.5×0.80.25×6.2×0.48×0.9×1.25102×0.4581×1.018.5×10.298×0.4581×0.998.5×980.13×3.8+0.13×6.284×6.5-74×6.599×2.4+2.47.6×9.9+7.6×0.123.9×8.5-3.9×8.550.8×101-50.8五年级上学期递等式计算练习(二)递等式计算,有简便运算的用简便方法xkb1.com38.75-(24.5+8.75)0.4×2.
2、32×0.250.53×1017.56×99+7.5621.8-1.2×51.25×4×2.51.5×10112.6×7.5+8.30.25×7.2×0.414.5×101-14.5104×7.52.6×9.9+2.6×0.123×6.5+17×6.513.3×0.8×12.524.9×8.5-4.9×8.514.25×15.6-4.25×15.661×1.014.2-3.2×0.96.8÷(0.5×6.8)2.5×1.25×320.23×3.89+0.23×6.11102×5.56.35÷0.25÷0.413.6×0.85-0.36×8.5
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