5.1-5.4 Ratios and Proportions

Simplify the ratio of
35 : 14

• 5 : 2
• 2 : 5
• 3 : 1
• 35: 14

If the rangers won 100 games and lost 60, what is the simplified ratio of wins to losses?

• 10 to 6
• 5 to 3
• 6 to 10
• 3 to 5

What is an equivalent ratio to 3/4?

• 1/4
• 4/5
• 12/16
• 14/18

Which is NOT equivalent to 3:5?

• 15:25
• 9:15
• 21:28
• 30:50

A store sees 120 customers in 8 hours. What is the unit rate (in customers per hour)?

• 16 customers per hour
• 15 customers per hour
• 12 customers per hour
• 20 customers per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?

• $1.25 per pound
• $1 per pound
• $2 per pound
• $1.50 per pound

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

CCSS.6.NS.B.2

CCSS.6.NS.B.3

Which is the better buy? a 12 pack of Coke for $3.50 or a six pack of Coke for $1.80?

• The 12 pack of Coke
• The 6 pack of Coke
• Neither
• They are the same

Doritos $4.39 for 11.5 oz. 
or
Cheetos $2.24 for 9.75 oz.
Find the unit price of each and choose the better deal.

• Doritos
• Cheetos
• Neither
• They are the same

Are the ratios equivalent?

• Yes
• No
• IDK
• What does equivalent mean???

Do the ratios form a proportion?

• Yes, they form a proportion.
• No, they do not form a proportion.
• Maybe
• What is a proportion???