练习二十
6
练练练练 练练练练练 练练练 2005 练 7 练 14 练
-
Upload
zelda-carroll -
Category
Documents
-
view
37 -
download
0
description
练习二十. 永嘉少艺校 戴祝芳. 2005 年 7 月 14 日. 7. 下面的计算对吗?把错误的改正过来。 208×4=8032 350×6=210 2 0 8 3 5 0 × 4 × 6 8 0 3 2 2 1 0. 谢谢指导 !. - PowerPoint PPT Presentation
Transcript of 练习二十
![Page 1: 练习二十](https://reader036.fdocument.pub/reader036/viewer/2022082408/56812a5b550346895d8dc1ec/html5/thumbnails/1.jpg)
练习二十
永嘉少艺校 戴祝芳
2005 年 7月 14日
![Page 2: 练习二十](https://reader036.fdocument.pub/reader036/viewer/2022082408/56812a5b550346895d8dc1ec/html5/thumbnails/2.jpg)
![Page 3: 练习二十](https://reader036.fdocument.pub/reader036/viewer/2022082408/56812a5b550346895d8dc1ec/html5/thumbnails/3.jpg)
![Page 4: 练习二十](https://reader036.fdocument.pub/reader036/viewer/2022082408/56812a5b550346895d8dc1ec/html5/thumbnails/4.jpg)
7.下面的计算对吗?把错误的改正过来。
208×4=8032 350×6=210
2 0 8 3 5 0
× 4 × 6
8 0 3 2 2 1 0
![Page 5: 练习二十](https://reader036.fdocument.pub/reader036/viewer/2022082408/56812a5b550346895d8dc1ec/html5/thumbnails/5.jpg)
![Page 6: 练习二十](https://reader036.fdocument.pub/reader036/viewer/2022082408/56812a5b550346895d8dc1ec/html5/thumbnails/6.jpg)
谢谢指导 !