Ratios Review 1

Multiple Choice

Which of the following is the best definition of a ratio?

• An average of two numbers.
• The price per one item.

• A device for listening to signals.

• A comparison between two quantities.

• A way to express a single number.

Multiple Choice

Which of the following is NOT one of the three ways to write a ratio?

• Colon

• Word "to"

• Fraction

• Torsion

Multiple Choice

Which of the following does NOT show a way to write a ratio correctly?

• 4:7

• 4 to 7

• $$\frac{4}{7}$$

• 4 💀 7

Multiple Choice

What is the ratio of blue circles to red circles?

• 3:2

• 4:1
• 2:3
• 3:1
• 1:4

Multiple Choice

What is the ratio of red circles to blue circles?

• 3:2

• 4:1
• 2:3
• 3:1
• 1:4

Multiple Choice

What is the blue circles to all circles?

• 3:2

• 4:1
• 2:3
• 5:3

• 2:5

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Multiple Choice

Which type of ratio is all animals to cats?

• Part to Whole

• Part to Part

• Whole to Part

• Whole to Whole

• Cart to Blart

Multiple Choice

Which type of ratio is dogs to birds?

• Part to Whole

• Part to Part

• Whole to Part

• Whole to Whole

• Cart to Blart

Multiple Choice

Which type of ratio is cats to dogs?

• Part to Whole

• Part to Part

• Whole to Part

• Whole to Whole

• Cart to Blart

Multiple Choice

Which type of dogs to all animals?

• Part to Whole

• Part to Part

• Whole to Part

• Whole to Whole

• Cart to Blart

Multiple Choice

What is the ratio of dogs to cats in word form?

• 5 to 2

• 3 to 1

• 2 to 4

• 1 to 5

• 4 to 3

Multiple Choice

Which type of ratio is all animals to cats?

• Part to Whole

• Part to Part

• Whole to Part

• Whole to Whole

• Cart to Blart

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Multiple Choice

Which type of ratio is Shreks to donkeys?

• Whole to Part

• Whole to Whole

• Part to Whole

• Part to Part

• Pop to Tart

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Match

Match each pair of equivalent ratios below:

• 2:8

• 1:6

• 10:2

• 16:4

• 2:3

1:4

5:30

20:4

4:1

20:30

• 1:4

• 5:30

• 20:4

• 4:1

• 20:30

Multiple Select

Which of the following ratios are equivalent to 3:8? Select all that apply.

• 1:9

• 9:16

• 6:16

• 2:3

• 300:800

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Graphing

Donna earns $8 for mowing 1 lawn.

Graph the point for this with 1 as your x-coordinate and 8 as your y-coordinate.

The ordered pair for this is (1,8)

Graphing

Plot the points for the first three ordered pairs based on the ratio table.

Hint: The first one is (1,3) for right 1 and up 3.

Graphing

Diego beats 5 levels of a video game each hour.

Plot the points for how many levels he beats in 1 hour, 2 hours, and 3 hours.

Use hours as your x-coordinate (horizontal or sideways) and levels as your y-coordinate (vertical or up and down).

Graphing

Margaret completes 8 homework problems every 2 hours.

Graph this relationship using two points that fit on the graph.

Hint: hours is the x-coordinate (horizonal or sideways)

Graphing

Jake's car can go 20 miles if he has 4 gallons of gas in his tank. Graph this relationship using two points that fit on the graph.

Hint: Use gallons as the x-coordinate (sideways)

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Poll

How confident do you feel about writing and using ratios?

• 1 - Below Proficient

• 2 - Approaching Proficient

• 3 - Proficient

• 4 - Highly Proficient