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Open Up - G7 - Unit 5 - Lesson 5 - Cool Down

Last updated about 7 years ago

4 questions

Note from the author:

Open Up/Illustrative Math - Unit 5 - Lesson 5 - Cool Down

1

1

Question 2

2.

Explain your answer for Q1, using the number line below.

1

1

Question 1

1.

Which other expression has the same value as (-14)−8? Explain your reasoning.

A (-14)+8

B 14−(-8)

C 14+(-8)

D (-14)+(-8)

Question 3

3.

Which other expressionhas the same value as (-14)−(-8)? Explain your reasoning.

A (-14)+8

B 14−(-8)

C 14+(-8)

D (-14)+(-8)

Question 4

4.

Explain your answer for Q3, using the number line below.