Teaching fractions and ratios for understanding :essential content knowledge and instructional strategies for teachers

• 作者: Lamon, Susan J.,
• 出版: Mahwah, N.J. : Erlbaum 1999.
• 稽核項: 1 online resource (xiv, 261 pages) :illustrations.
• 標題: Fractions , Ratio and proportion Study and teaching (Elementary) , Teaching Methods & MaterialsMathematics. , Fractions Study and teaching (Elementary) , Study and teaching (Elementary) , Ratio and proportion , EDUCATION Teaching Methods & Materials -- Mathematics. , Electronic books. , EDUCATION
• ISBN: 0585383847 , 9780585383842
• 試查全文@TNUA:
  
• 附註: Includes bibliographical references (pages 255-257) and index. Ch. 1. Proportional Reasoning: An Overview -- Ch. 2. Relative and Absolute Thinking -- Ch. 3. Fractions and Rational Numbers -- Ch. 4. Units and Unitizing -- Ch. 5. Part -- Whole Comparisons -- Ch. 6. Partitioning and Quotients -- Ch. 7. Rational Numbers as Operators -- Ch. 8. Rational Numbers as Measures -- Ch. 9. Quantitative Relationships: Visual and Verbal -- Ch. 10. Reasoning With Fractions -- Ch. 11. Ratios -- Ch. 12. Analyzing Change -- Ch. 13. Rates -- Ch. 14. Reasoning Proportionally -- Ch. 15. Applications: Similarity and Percents.
• 電子資源: https://dbs.tnua.edu.tw/login?url=https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=19361
• 系統號: 005296321
• 資料類型: 電子書
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