Unit 1 Review

• A

• B

• C

• D

• 0.271, 0.375, 0.75

• 0.29, 0.38, 0.75

• 29%, 38%, 75%

• 75%, 29.1%, 37.5%

Which numbers are rational but not integers?

• -2, 15, -8

• 0.65, 3/8

• 0.65, 3/7, -12.5

• All of the above

• Step 1

• Step 2

• Step 3

• Step 4

What is the prime factorization of 250?

• 2 x 5

• 25 x 10

• 2 x 5³

• 2 x 5 x 5

35 + 5 – (15 ÷ 3) x 2²

• 15

• 19

• 20

• 2

• A

• B

• C

• D

Maricela baked 30 cupcakes. Her sister ate 5 of them, and she gave away the rest. Which decimal represents the part of the 30 cupcakes that Tania gave away?

• A

• B

• C

• D

• A

• B

• C

• D

To which category does -8 belong?

• Integers only

• Integers and whole numbers

• Integers and rational numbers

• Integers, whole numbers, and rational numbers