- 在線時間
- 33 小時
- 最後登錄
- 15-6-19
- 國民生產力
- 66
- 附加生產力
- 6
- 貢獻生產力
- 0
- 註冊時間
- 05-11-25
- 閱讀權限
- 10
- 帖子
- 78
- 主題
- 13
- 精華
- 0
- 積分
- 150
- UID
- 65382
|
If he likes sugar, telling him for example 'giving him 1pc in the morning, then giving him 1pc in the afternoon. How many does he eat in the whole day. It works on my son.
原帖由 cmaxx 於 08-11-24 11:41 發表
如題.我想問一下如何教他心算?他用實物數及數手指可以算出來.用心算是如何教他呢?請幫忙,唔該晒 |
|