Unit 3 Test

What is the prime factorization of 24?

• 6 x 4

• 2³ x 4

• 2³ x 3

• 1 x 3 x 8

Tags

6.7.A

3 + (7-4)² x 6 - 2 ÷ 2

• 56

• 48

• 29

• 21

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6.7.A

1. Socorro plans to spend $150 buying Christmas gifts for her 3 nephews and 2 nieces.  

• She will spend an equal amount on each child

• She decides to buy each child a gift card to download songs

• Each gift card costs $15

• Each gift card can be used to download 10 songs

Based on the expression below, how many songs can each child download? 

150 ÷ (3+2) ÷ 15 x 10

• 20

• 35

• 5

• 10

Tags

6.7.A

Tags

6.3.E

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6.3.A

• 5

• 6

• 10

• 13

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6.3.E

Mathematical Equivalence

ON

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6.3.A

Which statement about 3 multiplied by 23 must be true?

• The product is between 3 and 4.

• The product is greater than 4.

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6.3.B

 Which is NOT a prime Factorization?

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6.7.A