Developing Essential Understanding of Ratios, Proportions, and Proportional Reasoning in Grades 6-8
How do you refute the erroneous claim that all ratios are fractions? This book goes beyond a simple introduction to ratios, proportions and proportional reasoning. It will help broaden and deepen your mathematical understanding of one of the most challenging topics for students - and teachers - to grasp. It will help you engage your students, anticipate their perplexities, help them avoid pitfalls and dispel misconceptions.
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Produktdetails
Weitere Autoren: Ellis, Amy
- ISBN: 978-0-87353-622-6
- EAN: 9780873536226
- Produktnummer: 23203426
- Verlag: National Council of Teachers of Mathematics,U.S.
- Sprache: Englisch
- Erscheinungsjahr: 2010
- Seitenangabe: 88 S.
- Masse: H11.3 cm x B11.9 cm x D0.9 cm 228 g
- Gewicht: 228
- Sonstiges: General (US: Trade)
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