Unit 5 Review Rational Numbers

When multiplying or dividing a NEGATIVE and NEGATIVE number your answer will be...

• Positive
• Negative
• Depends on the largest number
• None of the above

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

When multiplying or dividing a NEGATIVE and POSITIVE number your result will be...

• Positive
• Negative
• Depends on which is bigger.
• None of the above

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

What is the product?

⁴/₅ × -¹/₅

• ^{- 5}/₁₀

• ⁴/₁₀

• ^{- 4}/₂₅

• ⁵/₂₅

Tags

CCSS.7.NS.A.2A

Multiply.

• -7  1/5
• -4/45
• -8
• 7

Tags

CCSS.7.NS.A.2A

Multiply.

Tags

CCSS.7.NS.A.2A

What is the quotient?
³/₄ ÷ ³/₈

• ¹/₂
• ¹/₄
• 0
• 2

Tags

CCSS.6.NS.A.1

Solve and write your answer in simplest form.
2 ⅜  ÷  -1 ¾

• 76/32 
• 19/14 
• -1   5/14 
• 1  5/14

Tags

CCSS.7.NS.A.2B

Sharon wants to make cookies for her class bake sale. She found a recipe that calls for 2/3 cups of flour for each batch of cookies. How many batches can she make using 12 cups of flour?

• 12

• 18

• 6

• 4

0.6 x 0.91

• 0.546

• 0.556

• 5.056

• 5.460

Tags

CCSS.6.NS.B.3

What is the simplified value of the expression below?

12.4 x (-6.3)

• -78.12

• -1.97

• 1.97

• 78.12

Tags

CCSS.7.NS.A.2A