Blandishment 发表于 2025-3-21 19:22:22

书目名称Combinatorics and Reasoning影响因子(影响力)<br>        http://impactfactor.cn/2024/if/?ISSN=BK0230048<br><br>        <br><br>书目名称Combinatorics and Reasoning影响因子(影响力)学科排名<br>        http://impactfactor.cn/2024/ifr/?ISSN=BK0230048<br><br>        <br><br>书目名称Combinatorics and Reasoning网络公开度<br>        http://impactfactor.cn/2024/at/?ISSN=BK0230048<br><br>        <br><br>书目名称Combinatorics and Reasoning网络公开度学科排名<br>        http://impactfactor.cn/2024/atr/?ISSN=BK0230048<br><br>        <br><br>书目名称Combinatorics and Reasoning被引频次<br>        http://impactfactor.cn/2024/tc/?ISSN=BK0230048<br><br>        <br><br>书目名称Combinatorics and Reasoning被引频次学科排名<br>        http://impactfactor.cn/2024/tcr/?ISSN=BK0230048<br><br>        <br><br>书目名称Combinatorics and Reasoning年度引用<br>        http://impactfactor.cn/2024/ii/?ISSN=BK0230048<br><br>        <br><br>书目名称Combinatorics and Reasoning年度引用学科排名<br>        http://impactfactor.cn/2024/iir/?ISSN=BK0230048<br><br>        <br><br>书目名称Combinatorics and Reasoning读者反馈<br>        http://impactfactor.cn/2024/5y/?ISSN=BK0230048<br><br>        <br><br>书目名称Combinatorics and Reasoning读者反馈学科排名<br>        http://impactfactor.cn/2024/5yr/?ISSN=BK0230048<br><br>        <br><br>

该得 发表于 2025-3-22 00:14:09

Nataliia Vergunova,Sergey VergunovIn this chapter, we discuss how data were collected and analyzed, and we brieflydescribe some results, which will be more fully explored in later chapters. Wesummarize student work on fundamental problems and note how this work led toexceptional growth in the students’ mathematical understanding.

Keratectomy 发表于 2025-3-22 04:06:29

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彩色的蜡笔 发表于 2025-3-22 04:49:54

Smart Technologies in Urban EngineeringIn previous chapters, we followed the students in Kenilworth as they worked on theshirts and jeans task and the towers problems in the second through fifth grades. Inthis chapter, we discuss five sessions during which these students worked to make sense of the pizza problems.

漫步 发表于 2025-3-22 10:40:19

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弯弯曲曲 发表于 2025-3-22 12:55:28

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弯弯曲曲 发表于 2025-3-22 21:03:11

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ornithology 发表于 2025-3-22 22:58:12

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附录 发表于 2025-3-23 03:00:05

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受伤 发表于 2025-3-23 06:02:00

Pizzas, Towers, and BinomialsIn the previous chapter, we observed a cohort of tenth-grade students as theyinvestigated the connections among the pizza problems, the towers problems, thebinomial coefficients, and Pascal’s Triangle, leading to their increased understandingof the meaning of the numbers in Pascal’s Triangle and how the triangle grows.
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查看完整版本: Titlebook: Combinatorics and Reasoning; Representing, Justif Carolyn A. Maher,Arthur B. Powell,Elizabeth B. Upt Book 2011 Springer Netherlands 2011 Co