Fractions
Give me an example of a fraction.
1/2
What is the symbol that represents a decimal?
.
What is the percent symbol?
%
What is a ratio?
A comparison of two things
What is missing from the formula?
is/of = %/?
100
Which number in a fraction is considered the numerator?
What is 10% as a decimal?
0.10 or .10
What is .14 as a percent?
14%
What is a variable?
A letter that represents an unknown value
is/of = %/100
What number in a fraction is considered the denominator?
bottom number
What is 36% as a decimal?
0.36 or .36
What is 0.501 as a percent?
50.1%
What are the 2 types of ratios?
part to part, and part to whole
Find 50% of 20
10
What is 445% written as a fraction?
445/100
What is 245% as a decimal?
2.45
Convert 24/49 to a percent-
48.97%
Per means what number?
1
15 is what percent of 45?
33.33%
What is the operation used with fractions?
Dividing
DAILY DOUBLE! + or - your points!
What is 7% as a decimal?
0.07
0.1% or .1%
Give me an example of a part to part ratio and an example of a part to whole ratio
black chairs to the total number of chairs (part to whole).
What percent is 200 of 8000?
2.5%