1/8 Quiz: % Proportion

Percent Proportions Quiz
Write a proportion and then solve it for each problem. Be sure to show all the steps for solving a proportion.  If necessary round answers to the nearest hundredth. Write a sentence for each and use CUBES on the word problems.  

Show work in GoFormative. If using notebook paper; Include a photo of your work on the last question in GoFormative.  

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1.) What number is 70% of 45?
*Proportion (1/4 pt), solving (1/4 pt), answer (1/4 pt), sentence (1/4 pt)

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2.) 45 is what percent of 90?
*Proportion (1/4 pt), solving (1/4 pt), answer (1/4 pt), sentence (1/4 pt)

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3.) 15 is 25% of what number?
*Proportion (1/4 pt), solving (1/4 pt), answer (1/4 pt), sentence (1/4 pt)

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4.) A football team won 75% of 120 games in a season. How many games is that?

*CUBES (1/4 pt), proportion (1/4 pt), solving (1/4 pt), answer (1/4 pt), sentence (1 pt)

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5.) At Little Rock School, 476 students ride their bike to school. If this number is 85% of the school enrollment, then how many students are enrolled?

*CUBES (1/4 pt), proportion (1/4 pt), solving (1/4 pt), answer (1/4 pt), sentence (1 pt)

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5.) During a flu epidemic, 146 students out of the 680 who attend Lincoln Middle School were absent. What percent were absent?

*CUBES (1/4 pt), proportion (1/4 pt), solving (1/4 pt), answer (1/4 pt), sentence (1 pt)

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Percent Proportions Quiz

1.) What number is 70% of 45? *Proportion (1/4 pt), solving (1/4 pt), answer (1/4 pt), sentence (1/4 pt)

2.) 45 is what percent of 90?*Proportion (1/4 pt), solving (1/4 pt), answer (1/4 pt), sentence (1/4 pt)

3.) 15 is 25% of what number? *Proportion (1/4 pt), solving (1/4 pt), answer (1/4 pt), sentence (1/4 pt)

4.) A football team won 75% of 120 games in a season. How many games is that?*CUBES (1/4 pt), proportion (1/4 pt), solving (1/4 pt), answer (1/4 pt), sentence (1 pt)

5.) At Little Rock School, 476 students ride their bike to school. If this number is 85% of the school enrollment, then how many students are enrolled?*CUBES (1/4 pt), proportion (1/4 pt), solving (1/4 pt), answer (1/4 pt), sentence (1 pt)

5.) During a flu epidemic, 146 students out of the 680 who attend Lincoln Middle School were absent. What percent were absent?*CUBES (1/4 pt), proportion (1/4 pt), solving (1/4 pt), answer (1/4 pt), sentence (1 pt)

Attach a photo of your work here!

1.) What number is 70% of 45?
*Proportion (1/4 pt), solving (1/4 pt), answer (1/4 pt), sentence (1/4 pt)

2.) 45 is what percent of 90?
*Proportion (1/4 pt), solving (1/4 pt), answer (1/4 pt), sentence (1/4 pt)

3.) 15 is 25% of what number?
*Proportion (1/4 pt), solving (1/4 pt), answer (1/4 pt), sentence (1/4 pt)

4.) A football team won 75% of 120 games in a season. How many games is that?

*CUBES (1/4 pt), proportion (1/4 pt), solving (1/4 pt), answer (1/4 pt), sentence (1 pt)

5.) At Little Rock School, 476 students ride their bike to school. If this number is 85% of the school enrollment, then how many students are enrolled?

*CUBES (1/4 pt), proportion (1/4 pt), solving (1/4 pt), answer (1/4 pt), sentence (1 pt)

5.) During a flu epidemic, 146 students out of the 680 who attend Lincoln Middle School were absent. What percent were absent?

*CUBES (1/4 pt), proportion (1/4 pt), solving (1/4 pt), answer (1/4 pt), sentence (1 pt)