Vocabulary
A ratio of a number to 100
Percent
Write the following ratio as a percent 21/100
21%
Write 15% as a fraction (simplify if necessary)
15/100 = 3/20
Write 25.81 as a decimal.
0.2581
Find the percent of the quantity - 30% of 400.
120
Two or more fractions that name the same amount
Equivalent Fractions
Write the following ratio as a percent 3/100
3%
Write 113% as a fraction (simplify if necessary)
1 13/100
Write 58% as a decimal.
.58
Find the percent of the quantity - 0.2% of 6,500
13
To write a fraction or a ratio so that the numerator and denominator have only 1 as a common factor.
Simplify
Write the following percent as a ratio 30%
30/100
Write 72% as a fraction (simplify if necessary)
72/100 =18/25
Write 9% as a decimal.
0.09
Find the unknown value. 14 is 10% of ______
140
A comparison of two quantities using division.
Ratio
Write the following percent as a ratio 75%
75/100
Write 80% as a fraction (simplify if necessary)
80/100 = 4/5
Write 11/20 as a percent.
55%
20
Ratios that name the same comparison
Equivalent Ratios
Write the following percent as a ratio 100%
100/100
Write 150% as a mixed number (simplify if necessary)
150 = 1 1/2
Write 0.7 as a fraction and a percent.
7/10 and 70%
Andres made 12 out of 48 free throws last season. What percent of free throws did he make?
25%