2nd Quarter Review

What is a Prime Number?

• A number that has more than two factors

• An Odd Number

• A number that only has two factors; one and itself.

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Tags

CCSS.4.OA.B.4

What is a factor?

• Two numbers that create a quotient.

• Two numbers that create a product.

• Two numbers that create a sum.

• Two numbers that create a difference.

Tags

CCSS.4.OA.B.4

What is the Prime Factorization of 144?

• 2⁴ x 3²

• 2² x 3⁴

• 2⁴ x 3⁴

• 2² x 3 x 3²

Tags

CCSS.6.EE.A.1

Find the GCF of 64 and 144

• 8
• 6
• 16
• 2

Tags

CCSS.6.NS.B.4

What is the GCF of 18 and 24?

• 3

• 6

• 8

• 9

Tags

CCSS.6.NS.B.4

 $\frac{12}{20}\ =$  

•  $\frac{1}{5}$  

•  $\frac{2}{5}$  

•  $\frac{3}{5}$  

•  $\frac{4}{5}$  

Tags

CCSS.4.NF.A.1

CCSS.4.NF.A.2

 $\frac{12}{32}\ =$  

•  $\frac{1}{8}$  

•  $\frac{2}{8}$  

•  $\frac{3}{8}$  

•  $\frac{4}{8}$  

Tags

CCSS.4.NF.A.1

CCSS.4.NF.A.2

• 1

• 3

• 9

• 8

What is an equivalent fraction to  $\frac{4}{6}$ ?

•  $\frac{16}{36}$  

•  $\frac{8}{12}$  

•  $\frac{10}{10}$  

•  $\frac{4}{6}$  

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

What is the LCM of 5 and 17?

• 85

• 5

• 3

• 75

Tags

CCSS.6.NS.B.4