Adding Integers with Different Signs (2)

Boy I would have loved adding integers if I had known this short cut. Without explaining why it works Duane tells viewers that to determine your answer's sign when adding integers with different signs all they need to do is write down the sign of the larger number they added.

Concepts

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addition, integer addition, negative integers, positive numbers, positive integers

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Additional Tags

adding integers, addition, different signs, positive numbers, negative number, math

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Resource Details

Grade

5th - 8th

Subjects

Math

2 more...

Resource Type

Instructional Videos

Media Length

1:01

Audience

For Teacher Use

Instructional Strategy

Flipped Classroom

Usage Permissions

Creative Commons

BY-SA: 3.0