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Mathematics

7th Grade

CCSS covered

Measurement Percent Error
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15 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Find the percent error. Round to the nearest tenth of a percent.

Actual speed: 38 mph

Estimated speed: 35 mph

8.1%

0.79%

7.9%

6.8%

Tags

CCSS.6.RP.A.3C

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Bob estimates that there will be 230 people who attend the concert.  There was an actual total of 300 people who attended.  Find the percent error.  

23%

33%

27%

37%

Tags

CCSS.6.RP.A.3C

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

You estimate that you sent 135 texts last week but when you get the bill it was actually 108. 

(135 - 108)/135 = 20%

(135 - 108)/108 = 25%

(108 - 135)/135 = -20%

(108 - 135)/108 = -25%

Tags

CCSS.6.RP.A.3C

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Griffin was buying a birthday card, he thinks the price is $4.50, but the actual price is $4. What is his percent of error?

50%

0.5%

12.5%

0.125%

Tags

CCSS.6.RP.A.3C

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Litzy estimates that a piece of wood measures 5.5 cm. If it actually measures 5.62 cm, what is the percent error of Litzy's estimate?

2.13%

2.18%

12%

46.83%

Tags

CCSS.6.RP.A.3C

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

An experimental measurement was taken of 10.4 mL and the actual measurement was 9.7 mL. What is the percent error? Round to the nearest tenth of a percent.

5.2%

9%

7.2%

8.8%

Tags

CCSS.6.RP.A.3C

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Shaun estimated that the attendance of a college hockey game was 3,000. The actual attendance was 2,712. What is the percent error of Shaun's estimate? Round to the nearest whole percent.

11%

9%

7%

6%

Tags

CCSS.6.RP.A.3C

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