Rates Equivalent Ratios Real-World Problems Unit Rate Toss Up 1 pt 1 pt 1 pt 1 pt 1 pt 2 pt 2 pt 2 pt 2 pt 2 pt 3 pt 3 pt 3 pt 3 pt 3 pt 4 pt 4 pt 4 pt 4 pt 4 pt 5 pt 5 pt 5 pt 5 pt 5 pt

Douglas read 3 books in a week. How many books can he read in 4 weeks?

12

A copy machine can print 405 copies in 9 minutes A copy machine can print 405 copies in 9 minutes. What is the rate that the machine prints the copies?

45 copies per minute

A car traveled 550 miles in 10 hours. What is the speed of the car?

50 mph

 

 

25 : 15 = _______ : 3

5

4 : ________ = 20 : 25

5

________ : 9 = 48 : 72

6

_______ : 36 = 21 : 12

63

28 : __________ = 4 : 6

42

64 : _______ = 8 : 7

56

The table shows the cost of some fruits purchased at a farm stand. Which fruit costs the most per pound and how much does it cost? Fruit Amount Purchased Amount Paid Mango 2.5 lb $3.50 Pear 2.25 lb $2.70

Mangoes $1.40

The table shows the distances and times for three sprinters. Who is the fastest sprinter and how fast did they run? Sprinter Distance Time Sebastian 60m 6.34s Steve 100m 10.23 Smith 150m 14.98s

Sebastian and 9.4 m/sec

Which girl earns more per hour, and how much do they earn? Molly babysits for 5 hours and earns $45. Ginny babysits for 2 hours and earns $24. Which girl earns more per hour, and how much do they earn?

Ginny at $12 per hour

The table shows the fees at a hotel. Holly’s family stayed for 5 nights, how much did they pay? First Night $99.99 Second Night $85.99 After the Second Night $75.99

$713.92

A bathtub is filled with water at a rate of 2. 5 liters per minutes A bathtub is filled with water at a rate of 2.5 liters per minutes. How many minutes will it take to fill the bathtub with 30 liters of water?

12 minutes

2 lb of beef costs $7.20. How much did the beef cost per pound?

$3.60

A pound of bananas costs 99¢ per pound A pound of bananas costs 99¢ per pound. How much would 5 lb of bananas cost?

$4.95

Rovan can make 48 tarts per hour in his kitchen Rovan can make 48 tarts per hour in his kitchen. How many tarts can Rovan make in 5.5 hours?

264 tarts

Alisa types 900 words in 20 minutes Alisa types 900 words in 20 minutes. What is her typing speed in words per minute?

45

Bill is paid $200 for 5 days of work. How much is he paid per day?

$40

Molly goes to the gym every 3 days and Brandt goes to the gym every 5 days. If they both went to the gym today, how many days will it be before they’re both at the gym together again?

15

Write 72 as a product of its prime factors

3•3•2•2•2•2

 

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-2⁰C. What is the temperature difference? In a certain month, a city recorded a maximum temperature of 12⁰C and a minimum temperature of -2⁰C. What is the temperature difference?

14

There are 36 apples, 28 oranges, and 24 pears in a basket There are 36 apples, 28 oranges, and 24 pears in a basket. The fruits are packed into bags. An equal number of each fruit is packed into each bag. What is the greatest number of possible bags?

12