Integers.

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Presentation transcript:

Integers

Lesson 1 adding integers Adding integers first you all know how to add positives. But when it comes to a negative you have to do a little more thinking.

Lesson 1 adding inteagers Adding a negative and negative it is as simple as adding positive by positive. The only thing that is different is the signs.

Lesson 1 adding inteagers When adding an integer and integer or a positive and a positive they work together. But if you have a positive and a negative they work against each other. If you have the opposites like -3+3= means they number each other out so every opposite set is ALWAYS ZERO!