My Math Ch. 8 "Check My Progress"

Which is a prime number?

• 9

• 11

• 4

• 18

Which is a composite number?

• 23

• 7

• 28

• 17

Which is NOT a factor of 16?

• 4

• 2

• 8

• 3

Which is NOT a multiple of 7?

• 21

• 35

• 14

• 29

Where is the 2 in this fraction? ²/₅

• The numerator.

• The denominator.

Write a fraction for the shaded parts of the model.

• ²/₈

• ⁶/₈

• ¹/₄

• ⁸/₆

What is an equivalent fraction to ²/_{4 ?}

• ²/₈

• ¹/3

• ³/₆

• ⁵/₁₁

What is an equivalent fraction to 1/_{4 ?}

• ²/₆

• ³/₈

• ³/₉

• ³/₁₂

What is the greatest common factor of 4 and 12?

• 4

• 2

• 1

• 12

What is ⁴/₁₂ in simplest form?

• ¹/₄

• ¹/₃

• ²/₆

• ³/₆