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Apr
17
2012

These hands on activities look inviting to teach math concepts in primary grades.

Math

Apr
14
2012

A great way for students to learn to add and subtract integers. It might be a way to scaffold learning from the number line to the math rules for adding and subtracting negative and positive integers.

integers math dog cat positive negative tutorial

Using the concept in our math book, the runner uses the rules of running the number line when adding and subtracting positive and negative integers.

integers adding subtracting 5thgrade math

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