Ratios and Rates Review

Which of these ratios is equivalent to 3:4?

• 12:9
• 9:20
• 9:12
• 803:804

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Sam and Megan share Skittles in a ratio 4:1. If there are 75 Skittles in a large bag, how many do they each get?

• 75 and 0
• 40 and 35
• 20 and 55

• 60 and 15

What are the three ways to write a ratio

• 2;3 , 2 to 3 , 2\3
• 2:3 , 2 to 3 , 2/3
• 2:3 , 2 too 3 , 2/3

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Kelly has 10 apps on her iPad. 5 are school apps, 2 are music apps, and 3 are games. What is the ratio of school apps to game apps?

• 5 to 2
• 3 to 5
• 5 to 10
• 5 to 3

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Cameron wants to enlarge a photo that is 4 inches wide and 6 inches tall.  How tall is the enlarged photo if it is 12 inches wide?

• 3 inches
• 18 inches
• 8 inches

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

Solve the proportion.

• k=5
• k=3.3333333
• k=60
• k=90

Tags

CCSS.7.RP.A.2B

8.  Find the unit rate of $97.50 for 15 pizzas.

• $6 per pizza
• $82.50 per pizza
• $5.50 per pizza
• $6.50 per pizza

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.3

What is the ratio to the picture shown, triangles to squares?

• 2:6
• 5:6
• 3:4
• 4:3

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

Sarah went into the local Dollar Store because they have so many deals!! The following deal that she was debating is 4 bars of soap that cost $5. What would 8 bars cost her?

• $10
• $11
• $12
• $13

5 pounds of fish cost $16.20. What is the unit price of the fish per pound?

• $4.62
• $3.24
• $3.50
• $2.80