Topic 6

Percents, Fractions, Decimals

100

Convert 1/2 into a percent and decimal

50% and 0.5

200

Convert 10/25 into a percent and decimal

40% and 0.4

300

Convert 94% into a fraction (simplified) and decimal 

0.94 and 47/50

400

Josh shot 27 out 30 free throws at practice. What percent did he miss? 

10%

500

Three classes have the same number of students. The teachers compared attendance on one Friday. Mr. Lopez had 92.5% of his students in class. Mrs. Foster had 1/20 of her students absent. In Ms. Kelly's class, 0.9 of her students were present. Which teacher had the most students in their class on Friday. Explain.

Mrs. Foster, 95% attendance

%s Greater Than 100 or Less Than 1

100

Convert 0.5% into a decimal and simplified fraction

0.005 and 1/200

200

Convert 0.25% into decimal and simplified fraction

0.0025 and 1/400

300

Convert 1/5% into a decimal and simplified fraction

0.002 and 1/500

400

Convert 3/4% into a decimal and simplified fraction

0.0075 and 3/400

500

Convert 5/8% into a decimal and simplified fraction

0.00625 and 1/160 

Percent Problems

100

What is 50% of 200

100

200

What is 45% of 625

281.25

300

Charlotte sold 62% of the water bottles at the concession stand during the soccer game. There were 50 total water bottles. How many water bottles did she sell?

31

400

189 square feet of Melani's bedroom walls are painted. The area of her walls totals 420 square feet. What percent of her walls still need to be painted?

55%

500

A cut piece of ribbon is 21 inches long. the piece of ribbon is 15% of the original length of the ribbon. How long is the original length of the ribbon?

140in