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Google圖書搜尋
California Math Expressions
Helen Nolan
Karen C. Fuson
其他書名
Common Core. Grade 3
出版
Houghton Mifflin Harcourt
, 2001
ISBN
0618960651
9780618960651
URL
http://books.google.com.hk/books?id=qBfAzgEACAAJ&hl=&source=gbs_api
註釋
As children learn about large numbers, counting becomes less practical and understanding these numbers becomes more and more important. In this playful and mathematically sound book, children will develop an understanding of how big, how small, how long and how tall 1000 really is.