【张齐华】教学课件《分数的意义》.pptx

摘要：分数的意义把看做“1” 2个“1”是2 4个“1”是4把看做单位“1” 5个“1”是5把看做单位“1” 6个“1”是6把看做单位“1” ···5················3 ·······························1 ······························34把看做单位“1”······（ 4 ）·····················...

预览经过压缩，下载原文更清晰

本文共 17 页，可试读 10 页

还有 5 页未读继续阅读

立刻下载

上一篇：部编版《夜色》PPT课件.pptx

下一篇：暖通空调全套课件 PPT.ppt

【张齐华】教学课件《分数的意义》.pptx

推荐文档