Find the Percent Practice

What is 10% of 40?

• 40

• 0.4

• 4

• 1.4

What is 20% of 50

• 10

• 25

• 5

• 15

What is 10% of 45

• 45

• 4.5

• 0.45

• 4

What is 5% of 100

• 50

• 10

• 5

• 0.5

A restaurant has a sign by the door that says "Maximum occupancy: 75 people." What percent of its capacity is 9 people?

• 9%

• 75%

• 12%

• 21%

Nyla took a math test and got 12 correct and 3 incorrect answers.

Which proportion shows how you could find the percent of wrong answers?

(Hint: 12 correct and 3 incorrect answers makes 15 total.)

• 
• 
• 

Nine is what percent of 18?

• 50%

• 20%

• 2%

• 0.5%

• A
• B
• C
• D

The graph shows the number of baseball cards Jimmy had in his collection on May 1 and on June 1. What was the percent increase in the number of cards from May 1 to June 1?

• 25%

• 20%

• 21%

• 30%

The graph shows the number of baseball cards Jimmy had in his collection on May 1 and on June 1. What was the percent increase in the number of cards from May 1 to June 1?

• 25%

• 20%

• 21%

• 30%