ratios and rates

what is a correct example of a unit rate?

• 53 to 34

• 9 to 1

• 4$ per apple

• i dont know

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

how do you find a rate?

• by multiplying the first number and the second

• by dividing the 2nd by the 1st number till it is a one

• write half the amount of the unit rate

• write twice the amount of the unit rate

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

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

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Jack jumps 40 times per 4 minutes.  How many times does he jump per 1 minute?

• 5
• 10
• 40
• 36

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

88 students for 4 classes
How many students per class?

• 22 students per class
• 22 classes per student
• 25 students per class
• 25 classes per student

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Express the ratio as a fraction in simplest form:
18 ounces to 3 cups

• 6 to 1
• 1/6
• 18/3
• 3/18

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

what is a rate?

(a)  

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the ratio of monkeys to bananas?

• 5:4

• 5:9

• 4:9

• 4:5

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is a Ratio?

• Is a comparison of two quantities

• To multiply two fractions

• Strictly a fraction

• Two decimals that can be multiplied

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

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.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2