1 / 11

数与代数

数与代数. 执教老师：王幼彩. 计算结果如下：. 学校买了一捆电线，第一次用去 999.8 米， 第二次用去 米，第三次用去 米，还剩 米。. 请选择 能简算 的题目进行计算。. 你能巧算下面两题吗？.

linore
Télécharger la présentation

数与代数

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 数与代数 执教老师：王幼彩

  2. 计算结果如下：

  3. 学校买了一捆电线，第一次用去 999.8米， 第二次用去 米，第三次用去 米，还剩 米。

  4. 请选择能简算的题目进行计算。

  5. 你能巧算下面两题吗？

More Related