Percent of Change

Percent of Change

Assessment

Flashcard

Mathematics

7th - 8th Grade

Hard

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10 questions

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1.

FLASHCARD QUESTION

Front

Population increase from 82,000 to 87,000 in 10 years. What is the percent increase?

Back

6%

2.

FLASHCARD QUESTION

Front

Gas prices decreased from $3.89 to $2.99 a gallon. What was the percent decrease?

Back

23%

3.

FLASHCARD QUESTION

Front

Yesterday, you wrote the first 5 pages of your novel. Today, you were extra productive and wrote 18 pages. What is the percent increase in your productivity between today and yesterday?

Back

260%

4.

FLASHCARD QUESTION

Front

The number of unemployed students at your local high school has decreased in the past year, from 2,867 to 2,053. What is the percent decrease in unemployed students at your school?

Back

28%

5.

FLASHCARD QUESTION

Front

Last year’s company Christmas party had 200 participants in the Secret Santa gift give-away. This year, 350 people participated. What was the percent increase in participants?

Back

75%

6.

FLASHCARD QUESTION

Front

The local cyber cafe used to charge $5 an hour to use their computers and video game equipment. Now they charge $7 an hour. What was the percent increase in hourly rate?

Back

40%

7.

FLASHCARD QUESTION

Front

I bought a pair of sneakers, on sale, for $139. The original price was $209. What was the percent of change?

Back

33%

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