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Decimals
Percents
Converting F, D, P
Percent Error
Story Problems
100
Is 2.503 a repeating decimal?
No
100
What is 800% of 7?
56
100
Write the ratio as a fraction 9: 75
3/25
100
Find the percent error of the estimated value Estimated: 23 Actual: 20
15%
100
A student earned a grade of 80% on a math test that had 20 problems. How many problems on this test did the student answer correctly?
16 problems
200
Is 1.44444... a repeating decimal?
Yes
200
Suppose a bunny's second hop is 27% higher than the first. What percent is the bunny's second hop?
127%
200
Write the fraction as a decimal 3/25
0.12
200
Find the percent error. Measured: 11 Actual: 10
10%
200
There are 36 carpenters in a crew. On a certain day, 29 were present. What percent showed up for work?
80.6%
300
Write the following repeating decimal using a bar over the repeated digit(s) 0.1555555555555555...
_ 0.15
300
11/15 % is what written as a fraction?
11/1500
300
Write the decimal as a percent 0.12
12%
300
A student has a container with a volume of 2.5 liters. He estimates the volume to be 2.1 liters. What percent is the student's estimate off?
16%
300
A metal bar weighs 8.15 ounces. 93% of the bar is silver. How many ounces of silver are in the bar? (round to the nearest thousandth)
7.580 ounces
400
Write the decimal expansion for 1/6
_ 0.16
400
What percent of 7,000 is 63?
0.9%
400
Write the fraction as a decimal 50/500
0.1
400
Find the percent error Measured 72 Actual 8
800%
400
There are 32 students in a class. Nine of those students are women. What percent are men? (Round to the nearest tenth)
71.9%
500
Write the decimal expansion of 1/60. Does the decimal terminate?
_ 0.016 Does not terminate
500
Write 0.5% as a fraction
1/200
500
Write 28% as a fraction
7/25
500
Find the percent error Estimated 360 Actual 400
10%
500
The Tiger softball team played 75 games and won 55 of the them. What percent of the games did they lose? (round to the nearest tenth)
26.7% lost