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Review: All Operations with Rational Numbers

Authored by Pearl Williams

Mathematics

6th - 7th Grade

CCSS covered

Used 1+ times

Review: All Operations with Rational Numbers
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21 questions

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1.

MULTIPLE CHOICE QUESTION

3 mins • 5 pts

Is the product –9 • (–4) positive or negative?

negative
positive
both
neither

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

2.

MULTIPLE SELECT QUESTION

3 mins • 5 pts

Select ALL that have a positive solution

3 × 5

15 ÷ -5

-10 × -5

-4 × 6

-30 ÷ -6

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

3.

MULTIPLE CHOICE QUESTION

3 mins • 5 pts

3 - 12

-9

9

-15

15

Tags

CCSS.7.NS.A.1C

4.

MULTIPLE CHOICE QUESTION

3 mins • 5 pts

-5 - 6

1

-1

11

-11

Tags

CCSS.7.NS.A.1C

5.

MULTIPLE CHOICE QUESTION

3 mins • 5 pts

The decimals do NOT have to be lined up with which operation?

addition

subtraction

multiplication

Tags

CCSS.5.NBT.B.7

6.

MULTIPLE CHOICE QUESTION

5 mins • 5 pts

Media Image

1/6
2/12
8/9
8/12

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

7.

MULTIPLE CHOICE QUESTION

3 mins • 5 pts

Q. 

Estimate the sum of the expression 4.9 + 15.04 to the nearest integer.

21

19

20

-20

Answer explanation

4.9 rounds up to 5

15.04 rounds down to 15

5 + 15 =20

Tags

CCSS.6.NS.B.3

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