Module 7 (Lesson 7.1-7.2) Practice

Front

What percent of a figure is not shaded if 80% is shaded?

Back

20%

Front

What is 12% of 40?

Back

4.8

Front

What is 15% of 50?

Back

7.5

Front

If they leave a 20% tip on a $25.50 meal, how much tip did they leave?

Back

$5.10

Front

What percent of a figure is shaded if 37% is not shaded?

Back

63%

Front

Define percentage.

Back

A percentage is a fraction expressed as a part of 100.

Front

How do you calculate a percentage of a number?

Back

Multiply the number by the percentage (in decimal form).

Front

What is the formula for calculating a tip?

Back

Tip = Total Bill × Tip Percentage.

Front

If a figure is 60% shaded, what percent is not shaded?

Back

40%.

Front

What is 25% of 200?

Back

50.