True/False
Convert to a Percent
Convert to a Decimal
Random
More Random
100

Percent means parts per hundred.

True

100

0.07

7%

100

45%

0.45

100

Find 40% more than 33

46.2

100

50 is 90% of what number? (Round to the nearest tenth.)

55.6

200

The percentage of a number is obtained by multiplying the base by the percent. 

(Think about the triangle.)

True

200

0.98

98%

200

8.7%

0.087

200

Find 225% of 77

173.25

200

Find the percent of change using the following numbers. Is it an increase or decrease?

Original: 50; Final: 10

80% decrease

300

To find 20% less than 40, you can first add 20% to 100%, and then multiply the sum by 40.

False (subtract 20% from 100% and multiply the difference by 40)

300

43.2

4,320%

300

0.09%

0.0009

300
Find 1/4% of 4,321

1,080.25

300

Find the sale price using the following numbers. 

Original price: $180; Rate of discount: 25%

$135

400

If the percent is less than 100%, the base will be less than the percentage.

False

400

0.000087

0.0087%

400

7 4/5%

0.078

400

Find 35% less than 247

160.55

400

Charlie spends 15 hours each week playing soccer and video games. If 60% of the time he plays soccer, how much time does he spend playing video games?

6 hours

500

When converted to a percent, the fraction 2/3 is 

46 2/3%.

False (66 2/3%)

500

5 1/4

525%

500

7/8%

0.00875

500

20 is what percent of 150? Round to the nearest percent.

(Think about the triangle.)

about 13%
500

My dog got into the treats. He took 75 treats, which was 30% of the total in the jar. How many treats were in the jar originally?

250 treats

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