Pelvic-Floor 发表于 2025-3-28 17:59:56

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间接 发表于 2025-3-28 19:28:18

Book 2013 domains such as counting and arithmetic, there have been remarkably few studies that have attempted to describe characteristics of structural development in young students’ mathematics.  Collectively, the chapters highlight the importance of providing more exciting, relevant, and challenging 21.st.

PAEAN 发表于 2025-3-29 02:04:25

Joanne T. Mulligan,Michael C. Mitchelmore,Lyn D. English,Nathan Crevensten

明确 发表于 2025-3-29 03:42:31

Herbert P. Ginsburg,Azadeh Jamalian,Samantha Creighan

椭圆 发表于 2025-3-29 08:52:18

Heidi A. Diefes-Dux,Lindsay Whittenberg,Roxanne McKee

易于 发表于 2025-3-29 12:07:53

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同步信息 发表于 2025-3-29 18:41:14

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Inkling 发表于 2025-3-29 22:49:59

Kristie J. Newton,Patricia A. Alexanderr the airwaves or along the Internet. A radio transmitter and receiver could switch transmission frequencies from moment to moment, seemingly at random, but nevertheless in synchrony with each other. The Internet data could be credit-card information for a consumer purchase, or a stock or banking tr

奇怪 发表于 2025-3-30 00:12:34

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值得 发表于 2025-3-30 06:36:20

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查看完整版本: Titlebook: Reconceptualizing Early Mathematics Learning; Lyn D. English,Joanne T. Mulligan Book 2013 Springer Science+Business Media Dordrecht 2013 2