Thursday, September 20, 2012

Patterns in Repeated Addition

We reviewed a bit more on how to subtract negative numbers, as a few students are still a bit shaky on this. Afterwards, we looked at patterns that exist in multiplication. We extended these patterns to include multiplying by negative numbers. Through analyzing the patterns, we concluded that there are a couple of basic rules that govern both multiplication and division of integers.

Tonight's Homework:
Be sure you know how to add and subtract integers, as there is a quiz over this tomorrow. Do all problems on page 30 of the Home Book.

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