*5-02 Cool Down (+/- connection)

Last updated about 2 years ago
9 questions
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1

Unit 5B🌶️
If these number sentences represent altitude changes, which equations represent a drop in altitude from the starting point?

Choose ALL that apply.

1

Unit 5C🌶️
Select ALLof the choices that are equal to:

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Unit 5BC🌶️🌶️
Choose the correct operation.
127 _______-150 = 277
Explain how you know.

1

Unit 5BC🌶️🌶️
Choose the correct operation.
127 _______150 = -23
Explain how you know.

1

Unit 5B🌶️🌶️🌶️


Show work.

1

Unit 5C🌶️🌶️🌶️


Show work.

1

Which other expression has the same value as:

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Which other expression has the same value as:

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When adding positives and negatives, how do you know if your answer will be positive, negative, or zero?