6.1-6.3 Math7 Proportions & Ratios

Joe has 5 balloons. Justin has 7 balloons. Write the ratio of Joe's balloons to Justin's balloons.

• 7:5
• 5:7
• 3:5
• 5:3

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

You earn $15 every 3 weeks. At this rate, how much will you earn in 5 weeks?

• $25
• $35
• $5
• $10

Tags

CCSS.6.RP.A.3B

You can buy 36 cookies for $4. What is the unit rate (in cookies per dollar)?

• 4 cookies per dollar
• 6 cookies per dollar
• 9 cookies per dollar
• 1/9 dollars per cookie

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Find the unit rate. 
24 miles in 4 hours 

• 0.04 miles in 1 hour 
• 4 miles in 1 hour 
• 0.16 miles in 1 hour 
• 6 miles in 1 hour 

Walmart has cookies on sale 20 for $3.98 and Walgreens has cookies on sale 36 for $5.98. Which is the better buy? Find the UNIT PRICE for each store, which is CHEAPER? (COST on top)

• walmart
• walgreens

Which is the better deal?
Doritos
$4.39 for 11 oz
OR
Cheetos
$2.24 for 9 oz

• Doritos
• Cheetos

Do the ratios form a proportion?

• Yes, they form a proportion.
• No, they do not form a proportion.

Solve the proportion.

• n=6
• n=24
• n=7
• n=8

Solve the proportion.

• q=2
• q=9
• q=4.5
• q=6

Find an equivalent ratio to 5/8.

• 3/4
• 1/2
• 10/16
• 4/5