Fraction Operations
Exponents
.....And more Exponents
LCM/ GCF/ Fractions/Decimals/Percents
Rates, Ratios, and Proportions
100
Mulitiply. 7/8 * 3/5
21/40
100
Simplify. (-6)^2
36
100
Simplify. - (6)^2
- 36
100
Write 0.45 as a fraction in simplest form and as a percent.
9/20 and 45%
100
Write the ratio in simplest form. 4 yards to 6 feet
2/1
200
Add. 4/7 + 1/3
19/21
200
Simplify. k ^ -2
(1/k)^2
200
Simplify. (3/7)^ 0
1
200
Write 8/10 as a decimal and as a percent.
0.8 and 80%
200
Solve for x: 3/8 = 11/x
x = 29 1/3
300
Subtract. 9/10 - 7/8
1/40
300
Simplify. (3/5)^3
27 / 125
300
Simplify. (4)^ -3
1/64
300
Find GCF (14, 28)
14
300
Solve for x: 24/x = 16/4
x = 6
400
Subtract. 1/2 - 7/8
- 3/8
400
Simplify. (3/5)^-3
125 / 27 or 4 17/27
400
Simplify. (27x^5) / 3x^2
3 9x
400
Find LCM (8, 36)
72
400
Mrs. Snow can read seven papers in 42 minutes. How long (in minutes) will it take her to read all 35 papers?
210 minutes
500
Divide. (5/6) / (3/8)
2 2/9
500
Simplify. 5m^3 * 6m^2
5 30m
500
Simplify. (3m^4)^3
12 27m
500
Show your work and compare. Write <, >, or =. Compare 7/11 and 30%
>
500
A water fountain dispenses 8 cups of water per minutes. Fine this rate in pints per minute.
4 pints/ minute
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