Solving Percent Problems

What is 50% of 160?

• 80

• 16

• 70

• 60

What is 80% of 20?

• 12

• 15.5

• 16

• 18

What is 80% of 90?

• 75

• 80

• 88

• 72

27 is what percent of 90?

• 9%

• 3%

• 45%

• 30%

21 is 84% of what number?

• 32

• 28

• 25

• 30

What is 15% of 65?

• 9.75

• 6.5

• 12

• 10.5

150 is what percent of 600?

• 45%

• 50%

• 25%

• 30%

98 is 70% of what number?

• 130

• 124

• 140

• 112

20% of the students in Mr. Royal's classroom are 12 years old.  If there are 15 students in the classroom, how many students are 12 years old? 

• 2
• 3
• 4
• 5

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

• $5.10

• $5

• $2.50

• $1.75