Sunday, January 27, 2013

Integers

This week, we've been working with integers a lot. We looked over how to add, subtract, multiply, divide, and do order of operations with integers. If you have a subtracting integers question, you just have to add the opposite integer. The rules for multiplying integers are, positive x positive = positive, negative x negative = positive, negative x positive = negative, and positive x negative = negative. These  rules are also used for dividing as well. For order of operations just use BEDMAS.

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