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002 - Lesson 2 Mastery Check (A7)

Last updated over 5 years ago

7 questions

Note from the author:

Adding Integers with Chips

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Question 1

1.

What does a yellow integer piece represent?

Question 2

2.

What does a red integer piece represent?

Question 3

3.

What is the value of a yellow + a red? (Hint: What is the name of the pair?)

Question 4

4.

Add the integers and show your work (see the video in your digital notebook for help):

6 + (-2) =

Question 5

5.

Add the integers and show your work:

-5 + 3 =

Question 6

6.

Add the integers and write your answer below: -2 + (-5)

Question 7

7.

Add the integers and write your answer below: 7 + (-6)