Ratio and Rate - for Franz

​Ratio and Rates

By Philia Mel Abarquez

Multiple Choice

What is a Ratio?

• Is a comparison of two quantities 
• A rate with a denominator of one
• It is when the only factor the numerator and denominator share is a one 
• Two decimals that can be multiplied

Multiple Choice

Which is NOT a way to represent a ratio?

• As a fraction
• Using the word "to"
• With a colon (:)
• None.  All of these are ways to write a ratio.

Multiple Choice

what is the ratio of seals to turtles?

• 5 : 3
• 3 to 5
• 3 of 5
• 3 : 8

Multiple Choice

What is the ratio of the green apples to all of the apples?

• 4 green to 3 red apples
• 3 green to 4 red apples
• 3 green to 7 apples
• 7 apples to 3 green 

Fill in the Blanks

Fill in the Blanks

Multiple Choice

What is the ratio of flames to arms on the candle?

• 3:2
• 3:5
• 11/10

Multiple Choice

There are 4 birds and 6 snakes. What is the ratio of birds to total animals?

• 4/10
• 4/6
• 6/4
• 10/4

Multiple Choice

What is the ratio of green to red?

• 6 to 3

• 9 to 36

• 36 to 3

• 54 : 36

Multiple Choice

What is the ratio of blue triangles to red squares?

• 4:3

• 3:4

• 3:7

• 7:3

Multiple Choice

Ten soccer players were going to a soccer tournament with their three coaches. What is the ratio of coaches to players? 

• 10 : 3
• 10:13
• 3 : 10
• 3:13

Multiple Choice

What is the ratio of yellow to total?

• 54 : 6

• 54 : 9

• 9 to 54

• 3 : 9

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Multiple Choice

Find the unit rate for each problem.

64 books on 4 shelves

• 16 books per shelf

• 32 books per shelf

• 24 books per shelf

• 8 books per shelf

Multiple Choice

Find the unit rate for each problem.

36 flowers in 3 bouquets

• 6 flowers per bouquet

• 9 flowers per bouquet

• 12 flowers per bouquet

• 13 flowers per bouquet

Multiple Choice

Find the unit rate for each problem.

25 rulers in 5 groups

• 20 rulers per group

• 5 rulers per group

• 15 rulers per group

• 10 rulers per group

Multiple Choice

Find the unit rate for each problem.

45 points in 3 games

• 20 points per game

• 5 points per game

• 15 points per game

• 10 points per game

Multiple Choice

Find the unit rate for each problem.

10 hours to drive 550 miles

• 55 miles per hour

• 45 miles per hour

• 35 miles per hour

• 65 miles per hour

Multiple Choice

Find the unit rate for each problem.

24 pieces of candy in 3 bags

• 6 pieces per bag

• 7 pieces per bag

• 8 pieces per bag

• 9 pieces per bag

Multiple Choice

Find the unit rate for each problem.

92 dollars for 2 video games

• 56 dollars per video game

• 46 dollars per video game

• 45 dollars per video game

• 55 dollars per video game

Multiple Choice

Find the unit rate for each problem.

42 pages in 6 chapters

• 7 pages per chapter

• 8 pages per chapter

• 9 pages per chapter

• 10 pages per chapter

Multiple Choice

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

Multiple Choice

You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

• $8 per pound
• $5 per pound
• $35 per pound
• 0.125 pounds per dollar

Multiple Choice

If Justin can type 408 words in 4 minutes, how many words can he type per minute?

• 102 words per minute
• 100 words per minute
• 400 words per minute
• 412 words per minute

Multiple Choice

Kyle entered a pie eating contest.  He took 1/5 of a minute to eat 1/2 of a pie.  How many pies can Kyle eat per minute?

• 2 and 1/2 minutes per pie
• 2/5 of a minute per pie
• 2 and 1/2 pies per minute
• 2/5 of a pie per minute

Multiple Choice

Bryce pays $14 for 8 pounds of strawberries. What does he pay per pound?

• $14 for 8 pounds

• $1.75 per pound

• $0.57 per pound

• $1.70 per pound

Multiple Choice

Juliana walks every Sunday for 4 hours and burns a 465 calories. Find the unit rate.

• 116 calories per hour

• 86 calories per hour

• 0.0086 calories per hour

• 116.25 calories per hour

Multiple Select

Find THREE equivalent ratios for 4 to 7. Select all that apply.

• $$\frac{8}{14}$$

• 7 to 4

• 24:42

• 7:4

• 20:35

Multiple Choice

If 9 avocados cost $5, how much do 18 avocados cost?

• $2.50

• $20

• $10

• $15

Multiple Choice

What is a Ratio?

• Is a comparison of two quantities 
• To multiply two fractions 
• A number over another number
• Two decimals that can be multiplied

Multiple Choice

Kelly has 10 apps on her iPad. 5 are school apps, 2 are music apps, and 3 are games. What is the ratio of school apps to game apps?

• 5 to 2
• 3 to 5
• 5 to 10
• 5 to 3

Multiple Choice

If Bob McBobby earns $46.80 for 6 hours of work, what is his rate of pay per hour?

• $6.80 per hour

• $280.80 per hour

• $52.80 per hour

• $7.80 per hour

Multiple Choice

Which ratio is NOT equivalent to:

$$\frac{15}{20}$$

• $$\frac{30}{40}$$

• $$\frac{45}{60}$$

• $$\frac{3}{4}$$

• $$\frac{50}{80}$$

Multiple Choice

7 girls to 2 boys is equivalent to which ratio?

• 14 girls to 11 boys

• 21 girls to 8 boys

• 42 girls to 12 boys

• 28 girls to 6 boys

Multiple Choice

Amy gets paid $300.00 for working 30 hours. What is her rate of hours per dollar?

• 0.1 hours per dollar

• $100.00 dollars per hour

• $10.00 per hour

• 1 hour per dollar

Multiple Choice

Find three equivalent rations for the ratio 11:12.

• 12:24, 13:36, 14:48

• 11:24, 11:36, 11:48

• 22:24, 33:36, 44:48

• 12:13, 13:14, 14:15

Multiple Choice

A spaceship is traveling at a steady rate. The table shows the distance the spaceship travels in a given period of time. Find the distance the spaceship travels in 4 minutes.

• 600 miles

• 520 miles

• 800 miles

• 1,080 miles

Multiple Choice

The table shows how much Jessica earns at her part-time job. Predict Jessica’s earnings for 3 hours of work.

• $5.10

• $15.30

• $15.10

• $25.50

Multiple Choice

The table below compares the Navy fleet of two countries. What is the ratio of country B’s submarines to country A’s entire fleet?

• $$\frac{34}{25}$$

• $$\frac{4}{5}$$

• $$\frac{10}{3}$$

• $$\frac{50}{40}$$

Multiple Choice

The following are various hot dog vendors’ prices. Joe sells for $1.50 a piece; Mike sells 2 for $2; Jen sells for $1.25 a piece; and Sue sells 3 for $2.25. Who has the best deal?

• Joe

• Mike

• Jen

• Sue

Multiple Choice

Julie’s car can travel 512 miles on 16 gallons of gasoline. What is the number of miles per gallon?

• 30

• 32

• 32.5

• 30.2

Multiple Choice

Solve using EQUIVALENT RATES.

Jennifer can drive 35 miles per gallon of gas. How many miles can she drive with 10 gallons of gas?

• 45 miles

• 350 miles

• 3.5 miles

• 25 miles