Mental Math Percents Review

Find 10% of 500

• 50

• 500

• 5

• 10

Find 20% of 80

• 4

• 8

• 16

• 160

Find 30% of 900

• 270

• 27

• 30

• 300

Find 50% of 4,000

• 2,000

• 200

• 20

• 400

What is 10% of $200.00?

• 20.00

• 2.

• .2

• .02

Which choice best represents 55%

• 0.55

• 5.5

• 0.055

• 550

What is 10% of $103.50?

• 10.00

• 10.35

• 1.35

• .35

Which choice best represents 245%?

• 0.245

• 24.5

• 2.45

• 245

What is 50% of 15?

• 30

• 7.5

• 7

• 8.5

There are 272 band members. 25% also play a school sport. How many band members also play a school sport?

• 68

• 6800

• 78

• 204