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Dana T. Johnson has written 4 work(s)
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Cover for 9781618210210 Cover for 9781593633295 Cover for 9781593633264 Cover for 9780205159451
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Product Description: Looking for a way to challenge your gifted students in math class? Look no further! Beyond Base Ten investigates the concept of place value and the representation of numbers by using place value and non-place-value systems. Number bases other than Base Ten are featured, especially through historical contexts of early civilizations that developed number systems different from the one we use today...read more

Paperback:

9781593633295 | Prufrock Pr, June 30, 2008, cover price $39.95 | About this edition: Looking for a way to challenge your gifted students in math class?

cover image for 9781593633264
Product Description: Spark the visual learning of students in grades 2–4 with Spatial Reasoning, a mathematics unit for high-ability learners. Gifted students demonstrate an advanced aptitude for spatial reasoning at early ages, and they require more complex lessons than what the standard curriculum provides...read more

Paperback:

9781593633264 | Prufrock Pr, May 31, 2008, cover price $39.95 | About this edition: Spark the visual learning of students in grades 2–4 with Spatial Reasoning, a mathematics unit for high-ability learners.

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