Ratios, Rates, Unit Rates, and Better Buy Problems

Molly made $400 in 8 hours. Find the unit rate.

• $200 per hour
• $100 per hour
• $50 per hour
• $40 per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Waldo spent $75 on 5 chicken dinners for his family. What was the unit rate for each dinner?

• $15 per dinner
• $9 per dinner
• $12 per dinner
• $8 per dinner

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which is the better buy? 16 oz bag of chips for $4.88 or an 18 oz bag of chips for $5.24

• 16 oz bag
• 18 oz bag

Tags

CCSS.6.RP.A.3B

Simplify the ratio of
20 to 25

• 1 to 5
• 2 to 5
• 3 to 5
• 4 to 5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Movie ticket sales are as follows:
Adult: 20 tickets for $250
Child: 15 tickets for $71.25
Senior: 5 tickets for $37.50
How much does one (1) ADULT ticket cost?

• $0.08
• $25
• $12
• $12.50

Tags

CCSS.6.RP.A.3B

Simplify the ratio of
35 : 14

• 5 : 2
• 2 : 5
• 3 : 1
• 35: 14

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

A rate is a ratio that compares 2 different_______________________________.

• people
• units/measurements
• fractions
• denominators

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

One real world example of when we use rates and unit rates is ______________________________________.

• miles per hour
• apples to oranges
• girls to boys
• teachers to students

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which of the following is a UNIT RATE?

• 10 miles / 2 hours
• $6 for each hour
• 1 box / $3
• 15 pounds every 5 servings

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Identify the better deal. Four rolls of toilet paper for $7.99 or $6.29 for 3 rolls?

• 4 rolls for $7.99

• 3 rolls for $ 6.29

Tags

CCSS.6.RP.A.3B