BI-Chapter 3-Review 2

A rate is a ratio that compares 2 different_______________________________.

• people
• units/measurements
• fractions
• denominators

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

A unit rate is a ratio in fraction form that has a _____________________________ of 1.

• numerator
• bottom number
• fraction
• denominator

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

You spend $110 on 5 pounds of concrete. What is the unit rate in dollars per pound?

• $22.00 per pound

• $20.00 per pound

• $25.00 per pound

• $0.05 per pound

Which of the following is a UNIT RATE?

• 10 miles / 2 hours

• $6 per 1 hour

• 1 box / $3

• 15 pounds every 5 servings

A store sees 120 customers in 10 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

The movies cost $28 for 7 people. What is the cost per person?

• $4/person

• $7/person

• $196/person

Find the unit rate:
360 miles in 6 hours

• 2160 miles/hour
• 60 miles/hour
• 6 miles/hour

You pay $20 for 5 notebooks. At this rate, how much would 4 notebooks cost?

• $14

• $16

• $18

• $20

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