7th Grade Chapter 5 Test Review

Which ratios is written incorrectly?

• X : Y

• X and Y

• X/Y

• X to Y

• Y and X

If you have 3 pennies, 4 nickels, and 5 dimes which represents the following ratio: nickels to total number of coins?

• 4:5

• 3:12

• 4:12

• 5:12

• 7:12

Which of the following expresses a ratio?

• 2

  3

• two-thirds

• 0.667

• 2.3

• 4:5

A ratio comparing two different quantities?

• Unit Rate

• Ratio

• Rate

• Expression

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A rate where the denominator is 1.

• Fraction

• Rate

• Unit Rate

• Ratio

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which of the following is NOT a unit rate?

• ^{2 cars}

  1 lane

• 45 miles per hour

• 27 sandwiches in 3 weeks

• 2 tanks of gas

  1 yard

• 15 Cats: 1 Home

There are 56 cookies and 14 cupcakes leftover at a bake sale. What is the ratio of cupcakes to cookies?

• 56/14

• 1/4

• 2/9

• 14/56

• 42:56

Find the unit rate of $97.50 for 15 pizzas.

• $6.52 per pizza
• $82.50 per pizza
• $5.50 per pizza
• $6.50 per pizza

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Solve the proportion.

• k=5
• k=3.3333333
• k=3
• k=90

Tags

CCSS.7.RP.A.2B

There were 5 ice cream cones for every 3 brownies sold at the ice cream shop. If there were 24 brownies sold, how many ice cream cones were sold?

• 120

• 14

• 40

• 14.4

• 60