Topic 6 Review

Amy and her father are painting a wall in their basement. Amy shaded a grid to show how much of the wall they have painted so far. What percent of the grid is shaded?

• 6%

• 40%

• 60%

• 600%

Maddie is saving money for her summer vacation. She calculates that her starting amount is 0.7% of the total amount she wants to save. What is 0.7% written as a decimal?

• 0.0007

• 0.07

• 0.007

• 0.7

  
  

Most U.S. households spend about 4% of their income on entertainment. Which of the following are equivalent to 4%? Choose all equivalent expressions.

• 0.04

• 0.004

Organize these options into the right categories.

The population of Gilbert increased 250%. Which of the following are equivalent to 250%?

Groups:

(a) Yes, these are equal to 250%

,

(b) No, these are not equal to 250%

Of all of the 50 state capitals 16% have an interstate highway running through them. How many states would that be?

(a)  

Match each fraction, decimal, or percent to an equivalent number.

1. Find the whole.

45% of (a)     is 9.

1. The number of visitors to a sporting goods website is​ 2,025 today. This is​ 300% of the number of visitors on the first day the site was online. How many visitors did the website have on the first​ day?

On the first​ day, there​ were (a)   visitor(s)