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A01=Amy Ellis
A01=Joanne Lobato
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Age Group_Uncategorized
Author_Amy Ellis
Author_Joanne Lobato
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B09=Rose Mary Zbiek
Category1=Non-Fiction
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Category=JNT
Category=JNU
Category=PB
COP=United States
Delivery_Delivery within 10-20 working days
Language_English
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Price_€20 to €50
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Developing Essential Understanding of Ratios, Proportions, and Proportional Reasoning in Grades 6-8

English

By (author): Amy Ellis Joanne Lobato

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. You will also learn to develop appropriate tasks, techniques and tools for assessing your students understanding of the topic.

Essential Understanding series topics include:
  • Number and Numeration for Grades Pre-K-2
  • Addition and Subtraction for Grades Pre-K-2
  • Geometry for Grades Pre-K-2
  • Reasoning and Proof for Grades Pre-K-8
  • Multiplication and Division for Grades 3-5
  • Rational Numbers for Grades 3-5
  • Algebraic Ideas and Readiness for Grades 3-5
  • Geometric Shapes and Solids for Grades 3-5
  • Ratio, Proportion and Proportionality for Grades 6-8
  • Expressions and Equations for Grades 6-8
  • Measurement for Grades 6-8
  • Data Analysis and Statistics for Grades 6-8
  • Function for Grades 9-12
  • Geometric Relationships for Grades 9-12
  • Reasoning and Proof for Grades 9-12
  • Statistics for Grades 912
See more
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Original price €47.99
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A01=Amy EllisA01=Joanne LobatoAge Group_UncategorizedAuthor_Amy EllisAuthor_Joanne Lobatoautomatic-updateB09=Rose Mary ZbiekCategory1=Non-FictionCategory=JNFGCategory=JNTCategory=JNUCategory=PBCOP=United StatesDelivery_Delivery within 10-20 working daysLanguage_EnglishPA=AvailablePrice_€20 to €50PS=ActivesoftlaunchU.S.Z99=Rose Mary Zbiek
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Product Details
  • Publication Date: 30 Apr 2010
  • Publisher: National Council of Teachers of MathematicsU.S.
  • Publication City/Country: United States
  • Language: English
  • ISBN13: 9780873536226

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