Duplicar y Multiplicar |
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| Author:
| Leffingwell, Richard
Leake, Diyan |
| Series title: | Las Matemáticas Básicas Ser. |
| ISBN: | 978-1-4034-9193-0 |
| Publication Date: | Dec 2006 |
| Publisher: | Heinemann-Raintree
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| Book Format: | Paperback |
| List Price: | USD $6.49 |
Book Description:
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Young readers will use objects found in everyday life to support their learning of number sense and calculation. This book explains the concept that doubling a number of objects is the same as two times the number of objects. Each multiplication or doubling problem in the book is followed by a step-by-step guide that explains how to solve the problem, and is reinforced by a photograph that illustrates the way the problem was solved.
Young readers will use objects found in everyday life to support their learning of number sense and calculation. This book explains the concept that doubling a number of objects is the same as two times the number of objects. Each multiplication or doubling problem in the book is followed by a step-by-step guide that explains how to solve the problem, and is reinforced by a photograph that illustrates the way the problem was solved.