Subtracting and Taking Away 在線電子書 圖書標籤:
發表於2024-11-25
Subtracting and Taking Away 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024
Young readers will use objects found in everyday life to support their learning of number sense and calculation. This book explains how a subtraction problem can be solved by counting back from the first number in a subtraction problem. Each subtraction 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 subtraction problem was solved.
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Subtracting and Taking Away 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024