7th Grade Percent Review

Percent to Decimal/Decimal to Percent

100

Convert 120% to a decimal.

What is 1.2

200

Convert 4.9% to a decimal.

What is .049

300

Convert .008 to a percent

What is 0.8%

400

Convert 3.1 to a percent

What is 310%

500

Convert 0.07% to a decimal

What is .0007

Finding Part

100

_____ is 40% of 250.

What is 100?

200

________ is 95% of 48?

What is 45.6?

300

______ is 59% of 23.6.

What is 40?

400

_____ is 56% of 7.

What is 3.92?

500

82% of _____ is 8.2.

What is 10?

Finding Percent

100

_____ of 50 is 45.5

What is 91%?

200

_____ of 3 is 1.8.

What is 60%?

300

_____ of 20 is 6.2

What is 31%?

400

_____ of 200 is 28.

What is 14%?

500

18 is _______ of 144.

What is 12.5%?

Finding Whole

100

252 is 72% of __________.

What is 350?

200

7 is 5% of _______.

What is 140?

300

71 is 71% of ___________.

What is 100?

400

129 is 43% of _________.

What is 300?

500

891 is 99% of ____________.

What is 900?

Percent Proportion/Percent Equation

100

Use the percent proportion to solve: If 12 out of 25 people like blue jolly ranchers. What percent of people like blue jolly ranchers?

What is 48% of people

200

Use the percent equation to solve: The local bakery sells 150 donuts a day. If 70% if these donuts are sold in the morning, how many donuts are sold in the morning?

What is 105 donuts

300

Use the percent equation. 0.5% of all statistics are true. If you have a list of 1,400 statistics. How many are true?

What is 7 statistics.

400

Use the percent proportion A store paid $75.29 for a couch. To make a profit, the store charged 270% of the cost. What is the price tag the store puts on the couch?

What is $208.28

500

Use the percent equation: John flips a quarter. It falls on tails 6 times, if this 30% of the time. How many times did he flip a quarter.

What is 20 times.