Quartile/Decile
Percent of a Whole
Percent Proportion
Percent Increase/Decrease
Relative Error
100

Find 0% of 56

0

100

What is 78% of 750?

585

100

Indigo earned a grade of 93% on her multiple choice history final that had a total of 200 problems. How many problems on the final exam did Indigo answer correctly?

186

100

Michael went shopping for a new video game because of a sale. The price on the tag was $46, but Michael paid $34.50 before tax. Find the percent discount.

25%

100

Eric measures a line to be 2.32 in long. If the actual measurement is 2 in, find Eric's relative error to the nearest thousandth.

0.16

200

Find 50% of 102

51

200

768 is what percent of 800?

96%

200

Olivia's family took a road trip to the Grand Canyon. Olivia fell asleep after they had travelled 243 miles. If the total length of the trip was 900 miles, what percentage of the total trip had they travelled when Olivia fell asleep?

27%

200

Mr. Clark went shopping for a new pair of sneakers. The listed price of the pair of sneakers was $42, but the price with tax came to $46.20. Find the percent sales tax.

10%

200

Eric measures a line to be 2.9 ft long. If the actual measurement is 3 ft, find Eric's relative error to the nearest hundredth.

0.03

300

Find 10% of 17

1.7

300

180 is what percent of 400?

45%

300

A middle school took all of its 6th grade students on a field trip to see a play. The students filled 1219 seats, which was 53% of the total number of seats in the theater. How many total seats were in the theater?

2300

300

The population of a city decreases by 1% per year. If this year’s population is 238,000, what will next year’s population be, to the nearest individual?

235620

300

David measures a line to be 3.71 in long. If the actual measurement is 4 in, find David's relative error to the nearest thousandth.

0.073

400

Find 30% of 20

6

400

Find 133.5% of 413. Round to the nearest TENTH

551.4

400

Mr. Rowe has an action figure collection of 500 action figures. She keeps 58% of the action figures on her wall. How many action figures does she keep on her wall?

290

400

Evelyn went shopping for a new pair of pants. Sales tax where she lives is 4%. The price of the pair of pants is $33. Find the total price including tax. Round to the nearest cent.

$34.32

400

The actual dimensions of a rectangle are 2 ft by 10 ft. Eric measures the sides to be 1.75 ft by 10.1 ft. In calculating the area, what is the relative error, to the nearest hundredth.


0.12

500

Find 75% of 44

33

500

76.4 is what percent of 256? Round to the nearest HUNDREDTH

29.84%

500

A group of friends were working on a student film that had a budget of $1500. They used $1260 of their budget on props. What percentage of their total budget did they spend on props?

84%

500

Zendaya invests money in an account paying a simple interest of 7.3% per year. If she invests $70 and no money will be added or removed from the investment, how much will she have in one year, in dollars and cents?

$75.11

500

The actual dimensions of a rectangle are 8 ft by 3 ft. David measures the sides to be 7.86 ft by 3.19 ft. In calculating the area, what is the relative error, to the nearest thousandth.


0.045