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Adding and Subtracting Real Numbers

Adding and Subtracting Real Numbers

Description:

You will be able to add and subtract real numbers using set rules and/or a number line. To prove this, you will complete the quiz at the end of watching the videos. Come to class prepared with one or two questions from the tutorial, for participation points.

Watch the following videos by Tuesday August 27th

  1. Add signed numbers with same sign
  2. Add signed numbers with different signs
  3. Subtracting signed numbers

Create Cornell Notes for all three videos

Complete quiz after videos and reviewing notes

 Come to class prepared with questions from the tutorial

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Tutorial

Add signed numbers with same sign

In this video you will learn how to add signed numbers with different signs. Try creating your own example at the end of the lesson.

Add signed numbers with different signs

In this video you will learn how to add numbers with the same sign. Try creating your own example at the end of the lesson.

Subtracting signed numbers

In this video you will learn how to subtract signed numbers. Try creating your own example at the end of the lesson.