Estimating Percent of Numbers

What is 43% of 400?

• 172

• 345

• 53

What is 90% of 10?

• 5

• 8

• 9

What is 32% of 143?

• 45.76

• 34.5

• 40.6

What is 32% of 900?

• 288

• 345

• 400

6 is 20% of what amount?

• 45

• 30

• 5

15 is 20% of what amount?

• 75

• 30

• 85

My bill was $20 at Chilis. I want to tip the server 22%.

How much is my tip?

• 4.4

• 5.5

• 7

My bill was $55 at Texas Roadhouse. I want to tip the server 20%.

How much is my tip?

• 12

• 11

• 8

What is 5% of 10?

• 1

• .5

• 2

Henry has 15 lawns mowed out of a total of 60 lawns. What percent is that?

• 15

• 25

• 19

• 4