Previous Math Concepts

Simplify using the Distributive Property.

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Tags

CCSS.6.EE.A.3

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Tags

CCSS.6.EE.A.1

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Tags

CCSS.7.EE.B.3

What is the value of z in the following equation: -8 = z - 12 ?

• -4

• 8

• -16

• 4

Tags

CCSS.6.EE.B.7

What is the value of "x" in the following equation:

7(x + 8) = 84 ?

• 5

• 6

• 7

• 4

Tags

CCSS.7.EE.B.4A

What is the GCF of 8 and 14

• 8

• 4

• 2

• 56

What is the prime factorization of 60?

• 3 x 4 x 5

• 2 x 3² x 5

• 2² x 3 x 5

• 2 x 3 x 5

What is the value of the expression -3(-2)³ ?

• -24

• 24

• -18

• 18

Tags

CCSS.7.NS.A.2C

Which of the lists is ordered from least to greatest?

• 11, |4|, |-2|, 0, -6

• 0, |-2|, |4|, -6, 11

• -6, 0, |-2|, |4|, 11

• -6, |4|, |-2|, 0, 11

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Which of the following numbers is a perfect square?

• 24

• 15

• 68

• 144

Tags

CCSS.8.EE.A.2