Rates Review

Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?

• $1.25 per pound
• $1 per pound
• $2 per pound
• $1.50 per pound

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CCSS.6.NS.B.2

CCSS.6.NS.B.3

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

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

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CCSS.6.NS.B.2

CCSS.6.RP.A.1

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A rate is a ratio that compares 2 different_______________________________.

• people
• units/measurements
• fractions
• denominators

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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

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

How are rates and unit rates different?

• A rate has a denominator of 1.  A unit rate does not.
• A rate is just like a fraction.  A unit rate is a ratio.
• Rates involve a measurement of time, but unit rates do not.
• A rate compares two different quantities.  A unit rate has a denominator of 1.

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CCSS.6.RP.A.1

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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

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

A car travels 50 miles in 40 minutes.

How many miles does the car travel in 20 minutes?

• 25 miles

• 60 miles

• 1.25 miles

• 70 miles

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CCSS.6.RP.A.3B

190 people fit in 3 buses.
How many buses would you need to carry 570 people?

• 570 buses
• 9 buses
• about 63 buses
• about 6 buses

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CCSS.6.RP.A.1

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In Art class, Elena makes 15 ceramic bowls in 13 hours. Jason makes 16 ceramic bowls in 14 hours.
Who is the fastest at making ceramic bowls?

• Elena
• Jason
• Both work at the same speed.
• I like cheese!

Tags

CCSS.6.RP.A.3B

In a smoothie recipe, the ratio of orange juice to banana puree is 2 cups to 1 cup. if you were making 36 cups of smoothie to share, how many cups of banana puree would you need?

• 12 cups
• 18 cups
• 24 cups
• 36 cups

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CCSS.6.RP.A.1

CCSS.6.RP.A.3