Singapore Math Challenge: Word Problems for second grade and up features 352 pages of tools and practice needed for a strong mathematical foundation.
Singapore Math Challenge Word Problems Grade 2+
- 作者： Singapore Asia Publishers Pte. Ltd. (COR)
- 出版日期： 2019-04-14
- ISBN碼： 9781483854106
- 編號： F014372599
$ 525 元
原價 525