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Unit 1B Review 7th

Authored by Amanda Nguyen

Mathematics

7th Grade

CCSS covered

Used 4+ times

Unit 1B Review 7th
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14 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 5 pts

Tony’s mathematics teacher asked him to explain the expression –4 · 7. Which answer should Tim give?

The expression represents 7 groups of 4 positives.

The expression represents 4 groups of 7 positives.

The expression represents 7 groups of 4 negatives

The expression represents 4 groups of 7 negatives.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

2.

MULTIPLE CHOICE QUESTION

5 mins • 5 pts

Tags

CCSS.8.EE.A.1

3.

MULTIPLE CHOICE QUESTION

5 mins • 5 pts

4.

MULTIPLE CHOICE QUESTION

5 mins • 5 pts

Bryan is dividing –157 by a negative integer. Which of the following statements describes the quotient Bryan should get?

It will be positive and greater than -157

It will be negative and greater than -157

It will be positive and less than or equal -157

It will be negative and less than or equal to –157

Answer explanation

Negative divided by a negative equals a positive.

If I chose a random integer to divide by -157, I can see that the value would be either less than or equal to 157.

For example: -157 divided by -2 equals 78.5

And -157 divided by -1 equals 157

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

5.

OPEN ENDED QUESTION

5 mins • 5 pts

Is the quotient of -2 divided by 3 a rational number?

Evaluate responses using AI:

OFF

Tags

CCSS.HSN.RN.B.3

6.

FILL IN THE BLANK QUESTION

5 mins • 5 pts

Tags

CCSS.7.NS.A.2A

7.

FILL IN THE BLANK QUESTION

5 mins • 5 pts

Tags

CCSS.7.EE.B.3

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