Rates, Ratios, and Unit Rate Quiz Review | Baamboozle - Baamboozle

English 22 Public

Rates, Ratios, and Unit Rate Quiz Review

Study Slideshow

Find the missing part of the equivalent ratio-- 1/8 = 5/?

40

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Create an equivalent ratio in simplest form-- three paddle boards out of every twenty-seven kayaks.

1 paddle board out of every 9 kayaks

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How can we find equivalent ratios? (2 answers)

Dividing or multiplying

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Are 1 : 2 and 2 : 4 equivalent ratios?

Yes

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Are 4 : 5 and 8 : 15 equivalent ratios?

No

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You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

$8 per pound

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If Justin can type 408 words in 4 minutes, how many words can he type per minute?

102 words per minute

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

$1.25 per pound

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#16: There are 12 girls in Chloe’s first grade class. The ratio of girls to boys is 6:5. How many boys are in Chloe’s class? _____ boys

10 boys in Chloe's class

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There are 6 bananas, 2 pears, and 12 apples on the table. What is the ratio of apples to the total number of fruit on the table? (Write it 3 different ways)

12:20, 12 to 20, 12/20

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What are three ways to write a ratio?

With the words, a fraction, or a colon

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There are 16 boys and 4 girls in Ms. Joyner's 6th grade homeroom. What is the ratio of boys to students in Ms. Joyner's 6th grade homeroom? Simplified

4 to 5

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A band has 14 male members and 18 female members. What is the ratio of female members of the band to male members of the band? Simplified

9:7

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What is the ratio of the number of students receiving a C and the number of students receiving an A? Simplified

4 to 1

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Complete the statement: For every student receiving a D, ______ students received a B.

2

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Sabrina can purchase 3 pieces of candy for $1.50 or 5 pieces of candy for $2.00. Which purchase would have a better unit rate? Explain your answer.

5 pieces of candy for $2.00

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