Ratios, Rates, Unit Rates

How can I write 12 boys to 9 girls as a ratio?

• 12 to 9

• 12 : 9

• $\frac{12}{9}$

• all of these are correct ways to write a ratio

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which is the correct ratio for 14 apples to 23 grapes

• 23 : 14

• 14 to 14

• 14 : 23

• 23 to 23

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Find the unit rate. (Reminder - divide)

$3.60 for 12 eggs

• $ 43.20

• $ 0.30

• $ 3.33

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Find the cost of 1 bottle (unit rate) of gatorade.

$9.36 for 18 bottles

• $ 0.52

• $ 168.48

• $ 1.92

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Mrs. Darling can drive 280 miles in 4 hours. How many miles can she drive in 1 hour (unit rate - divide)?

• 70 miles

• 0.01 miles

• 1120 miles

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Susie can complete 36 math questions in 12 minutes. How many questions can Susie complete in 1 minute (unit rate)?

• 3 questions

• 0.33 questions

• 432 questions

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the price of 1 ticket (unit rate) if 6 tickets to the Great Pumpkin Farm cost $75?

• $ 7.50

• $ 12.50

• $ 450

• $ 10.25

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which is the INCORRECT ratio for 15 red buttons to 12 blue buttons?

• 15 : 12

• 15 to 12

• $\frac{12}{15}$

• $\frac{15}{12}$

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which is the CORRECT ratio for 42 wins to 13 losses?

• 13 to 42

• 13 : 42

• 42 : 13

• 42 to 55

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Unit rate always has a _____ of 1.

• numerator

• denominator

• positive sign

• negative sign

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2