How Do You Add and Subtract a Bunch of Numbers with Different Signs?

So you have an expression of positive and negative numbers and you want to add and subtract them. Do you do the operations in order that they are written? Do you combine some? Do you move them around? Do you change their signs? The instructor will show you how to change signs and move numbers around to compute this expression.

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Resource Details

Grade
6th - 12th
Subjects
Math
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Resource Types
Videos
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Instructional Strategy
Flipped Classroom
Usage Permissions
Fine Print