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Copy - Module 1 Lesson 1.4 Part 1
Middle School
Created on October 4, 2024
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Transcript
Module 1
Opposites and Absolute Value Part 2
Objectives: - Introduce Absolute Value
Lesson 4
Start
Opposites:
To find the 'opposite' of a number, just change the sign!
10
6 billion
3) opposite of - 6 billion = ____
1) opposite of -10 = ____
2) opposite of 213,000 = _____
-213,000
Opposites of Opposites will keep the sign the same!
42
-2
4) opposite of the opposite of -2 = ____
5) opposite of the opposite of 42 = ____
Absolute Value
is many units is a number from 0. Distance is always a POSITIVE measure. We us | | to represent absolute value.
= 5
Absolute value of -5 = |-5| ____
= 5
Absolute value of 5 = |5| ____
Basically, just make the value POSITIVE or keep it POSITIVE if it already is to find absolute value. We us | | to represent absolute value.
PRACTICE