Percents, Fractions
and Decimals
and Decimals
Convert 0.57 to a fraction
57/100
What is 34% of 52?
Do not round
17.68
42 pounds to 58 pounds
What is the percent of change? Round to the first decimal place
38.1
(change is 16)
The original cost of a baseball mitt is $150. It is on sale for $130. What is the percent % being offered? Round to one decimal place
13.3%
Find the interest earned.
$400 at 3% for 5 years
$60.00
What is 84% as a decimal?
0.84
45% of what number is 89?
Round to one decimal place
197.8
95 dollars to 75 dollars
Find the percent of change. Round to the first decimal place
21.1
Target was having a sale on Squishmallows. They were 45% off. If they originally cost $35, how much money do you save?
$15.75
$1400 at 4.2% for 30 months
(Be specific)
$147.00
What is 33/100 as a percent?
33%
150 is what percent of 345?
Round to one decimal place
Last week you finished level 2 of a video game in 12 minutes. Today, you finish level 2 in 15 minutes. What is the percent of change?
25%
Petco was having a sale on Painted Turtles. They were 70% off. If they originally cost $45, what is the new cost? No rounding!
$13.50
(Change is $31.50)
Find the amount of time
I = $40, P=$500, R=4%
2 years
Write 9% as a decimal
0.09
Miss Wallace has 120 students. 85% of them get an A or B on this test. How many students earn an A or B?
102
It takes you 8 minutes to walk home yesterday. But today you walk home in 11 minutes. What is the percent of change?
37.5%
(Change is 3)
Mr. Gans was selling Superbowl tickets. He bought the tickets for $5500. He sold them at a markup price of 40%. How much more was he selling the tickets for?
$2,200 more
Find the annual interest rate (%)
I= $38, P=$250, T=4 years
Do not round
3.8%
What is 2.56 as a percent?
256%
Mrs. Quinn was teaching dance. Out of her 34 dancers, 22 of them can do a triple lutz. What percent of her dancers were able to
Round to one
64.7
It takes you 28 minutes to run around the park. The next day you complete the same run 17% faster. What is your new time?
23.24m
(Change is 4.76m)
Coborn's is having a sale on Bubblers. A pack of 6 originally costs $13.50. They are currently 20% off. What is the new cost of a pack of Bubblers?
$10.80
(Change is $2.70)
Find the annual interest rate (%)
I=$188, P=$3450, T=2 years
Round to one decimal place
2.7%