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Equivalent Expressions

Authored by Heidi Hefner

Mathematics

7th Grade

CCSS covered

Used 28+ times

Equivalent Expressions
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following expressions is equivalent to -7x + 3 - 5x - 10?

-12x - 7

2x - 7

12x + 13

-2x - 13

Tags

CCSS.6.EE.A.4

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

8x + 16 is equivalent to all of the following expressions except:

8(x + 2)

2x + 5 + 6x + 11

2(4x + 8)

10x - 2x - 20 + 4

Tags

CCSS.6.EE.A.4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Tags

CCSS.6.EE.A.3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following properties is the explanation for why 4v +2r is equivalent to 2v + 4r?

commutative property of addition

commutative property of multiplication

associative property

distributive property

Tags

CCSS.6.EE.A.3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Tags

CCSS.HSA.APR.A.1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

5n + 25

20n + 100

It cannot be simplified.

2n + 5

Tags

CCSS.6.EE.A.3

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Simplify:

-10n - 30 - 5n

It cannot be simplified.

5n + 30

-5n - 30

-15n - 30

Tags

CCSS.7.EE.A.1

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