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Percent of Change/Error

Mathematics

7th Grade

Used 1+ times

Percent of Change/Error
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16 questions

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1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

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One week, 72 people got a speeding ticket. The next week, only 36 people got a speeding ticket. What is the percent of change in the speeding tickets?

Increase 50%
Decrease 50%
Increase 1%
Decrease 1%

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

You are buying a sweatshirt that was $50 last week. For some reason, the store is selling it for $60 this week. What is the percent increase for the price of the sweatshirt?

Increase 20%
Increase 16.67%
Increase $10
Decrease $10

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

The number of people signed up for a bus trip increased from 32 people to 45 people. What is the percent increase? Round to the nearest whole percent.

52%
41%
42%
45%

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Your dog loses weight. She originally weighed 62 pounds and now she weighs 51 pounds. What is the percent change of the dog's weight?

17.74% decrease

17.74% increase

82.25% increase

82.25% decrease

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

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4. Last week, you finished level 2 of a video game in 32 minutes. Today, you finished level 2 in 28 minutes. What is your percent of change?

Increase 12.5%

Decrease 12.5%

Increase 4%

Decrease 4%

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Joshua's normal body temperature is 98.5ºF. Due to a cold, his temperature went up to 101.5ºF. What was the percent of increase in his body temperature?

10%

7%

3%

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The enrollment at a local elementary school had 560 students last year. This year the enrollment was 512 students. What is the percent of decrease?

9%

15%

2%

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