Chapter 6 Test Review

Write the percent as a decimal: 21.6%

• 0.216

• 0.0216

• 2.16

Write the percent as a decimal: 0.49%

• 0.0049

• 0.049

• 0.49

Friday afternoon between 3:00 and 5:00 you spend 2/5 of the hour reading email, 0.22 hour doing homework, and 41% of the hour doing chores. Write the tasks in order from least amount of time to greatest.

• email, homework, chores

• chores, email, homework

• homework, emails, chores

• homework, chores, emails

Which category in the table shows the least portion of the class?

• Sprinkles - No

• Sprinkles - Yes

• Soft Serve - No

• Cone - Yes

Which is less, the number of students who don’t like soft serve or don’t eat their ice cream in a cone?

• don't like soft serve

• don't like a cone

20% of what number is 60?

200 is what percent of 4000?

40% of what number is 20?

25 is what percent of 800?

Use the equation method. 10 is what percent of 55? Round to the nearest tenth.