借閱次數: 1
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Developing essential understanding of ratios, proportions, and proportional reasoning for teaching mathematics in grades 6-8 /
- 作者:Joanne Lobato, Amy B. Ellis ; Randall I. Charles, volume editor.
- 出版者:National Council of Teachers of Mathematics
- 出版地:Reston, VA :
- 語文:英語
- 叢書名:Essential understanding series ; A series for teaching mathematics
- ISBN/ISSN/ISRC:9780873536226 ; 0873536223
- 作者:Lobato, Joanne;Ellis, Amy B.;Charles, Randall I.
- 索書號:372.7
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