In reading chapter 23 it has a section on integers. The use of couters to represent positive and negative numbers. It makes it clear to see how to add a negative and positive numbers together and also adding the number line as another visual to teach integers. In the video that was observed in class showed how using different things to figure out math was very interesting. I have learned to love manipulatives.
JD
11/6/2011 13:27:30

2 - I wish you had written more. But, since you did so much work on the other blogs, I will give you a break.

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