Ratios and Unit Rates Quiz

What is a unit rate?

• The speed at which a unit travels from one point to another

• The cost of a single unit of a product

• The rate at which a unit is produced in a factory

• A comparison of two different quantities when they are combined into a single unit

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Calculate the unit rate: 300 miles in 5 hours.

• 60 miles per hour

• 200 miles per hour

• 50 miles per hour

• 100 miles per hour

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Samantha can type 60 words in 3 minutes. What is her unit rate of typing?

• 10 words per minute

• 30 words per minute

• 20 words per minute

• 15 words per minute

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

If 5 pounds of apples cost $10, what is the unit price per pound?

• $3 per pound

• $2 per pound

• $1 per pound

• $5 per pound

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Explain how ratios and unit rates are used in real-life scenarios.

• Ratios and unit rates are used to determine the time and speed of an object in real-life scenarios.

• Ratios and unit rates are used to measure temperature and distance in real-life scenarios.

• Ratios and unit rates are used to compare quantities and find the cost or value of a single unit in real-life scenarios.

• Ratios and unit rates are used to calculate the area and perimeter of shapes in real-life scenarios.

A recipe calls for 2 cups of flour and 1 cup of sugar. What is the ratio of flour to sugar?

• 3:1

• 2:1

• 1:2

• 1:1

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

If a car travels 240 miles in 4 hours, what is the unit rate of speed?

• 40 miles per hour

• 80 miles per hour

• 120 miles per hour

• 60 miles per hour

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

In a basketball game, a player scored 24 points in 3 quarters. What is the unit rate of points scored per quarter?

• 12 points per quarter

• 8 points per quarter

• 6 points per quarter

• 10 points per quarter

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Explain the difference between a ratio and a unit rate.

• A ratio compares two quantities using division, while a unit rate is a comparison of two different quantities when one of the quantities is 1.

• A ratio compares two quantities using subtraction, while a unit rate is a comparison of two different quantities when one of the quantities is 3.

• A ratio compares two quantities using multiplication, while a unit rate is a comparison of two different quantities when one of the quantities is 2.

• A ratio compares two quantities using addition, while a unit rate is a comparison of two different quantities when one of the quantities is 0.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A bike travels 60 miles in 4 hours. What is the unit rate of distance traveled?

• 15 miles per hour

• 20 miles per hour

• 5 miles per hour

• 10 miles per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2