Finding the Whole
20 is 20% of 100
Express 3/4 as a percent
75%
What percent of 100 is 10?
10%
80% of 160 is what number?
128
Jessica earns $3,400 every month. She spends 25% of her earnings on rent. How much does she spend on rent?
$850
22.5 is 50% of 45
Express 9% as a decimal.
0.09
20%
40% of 240 is what number?
96
Of the 800 people at a concert, 40% of them are adults. How many adults are at the concert?
320 adults
50 is 25% of what number?
200
Express 320% as fraction.
3 1/5
3 20/100
21 is what percent of 28?
75%
20% of 800 is what number?
160
A table costs $350. Mr. Shanks pays for 60% of this table with cash and the rest on his credit card. How much does he pay with cash?
$210
40% of the students at the 6th grade social were boys. If there were 80 boys at the social, how many students were there?
200 students
88% expressed as a fraction in simplest form AND as a decimal.
22/25
0.88
Matthew watched 10 minutes of a video. If the video was 40 minutes long, what percent of the video did he watch?
25%
Mrs. Trotta went to the grocery store and bought $200 worth of groceries. She spent 10% on vegetables. How much money did she spend on vegetables?
$20
Mrs. MacLellan has $800 in her bank account. She takes out 25% to buy Christmas gifts. How much money does she take out to buy gifts?
$200
Mr. Como drank 60% of his gatorade after a workout. If he drank, 48 ounces of Gatorade, how much Gatorade did he start with?
80 ounces
Express 12/1000 as a percent.
1.2%
Mrs. Hagen drove 90 miles out of 450 miles. What percent of the entire trip did she drive?
20%
Mr. Como ate 50 slices of pizza last month. 60% of this pizza was pepperoni. How many slices of pepperoni pizza did Mr. Como eat last month?
30 slices of pepperoni
Mr. Roslund was doing a science experiment involving gasoline. He used 40 ounces of Gasoline for the experiment. This amount was 25% of all the gasoline he had. How much gasoline did Mr. Roslund start with?
160 ounces.