Percents
Fractions
Equations
Formulas
Circles
100
3/5 equals what percent?
60%
100
What is 12/20 in simpliest form?
3/5
100
x + 17 = 31 What is x?
x = 14
100
What is the perimeter of a square with sides of 8.2 meters?
Perimeter = 32.8 meters
100
The diameter is 6.3 inches. What is the radius?
3.15 inches
200
There are 6 puppies out of 24 pets? What percent of the pets are puppies?
25%
200
What is 2/3 times 6?
4
200
4m = 124 What is m?
m = 31
200
A parallelogram has a base of 11 meters and a height of 15 meters. What is its area?
A = 165 square meters
200
Find the circumference of a circle with a diameter of 6 in.
18.84 inches
300
Joan wants to save 20% of her salary? If she earns $500, how much should she save?
$100
300
What is 1 1/2 divided by 2/6?
4 1/2
300
c - 51 = 19 What is c?
c = 70
300
An isosceles triangle has a height of 7 inches and a base of 15 inches. What is its area?
A = 52.5 square inches
300
What is the area of a circle with a radius of 4 feet?
50.24 square feet
400
We surveyed 120 people. 72 of them preferred chocolate icecream. What percent preferred chocolate?
60%
400
3/4 of the 48 students in our class are boys? How many boys are in the class?
36 boys
400
2m + 5 = 17 What is m?
m = 6
400
We need to fill a sandbox with sand. It is 4 feet wide and 6 feet long. It needs to be filled to a height of 1 foot. What volume of sand do I need?
V = 24 cubic feet
400
What is the area of a circle with a diameter of 16 inches?
200.96 square inches
500
40% of the class passed the test. If 24 students passed the test, how many students are in the class?
60 students
500
There are 15 puppies in a litter. 2/3 of them have been adopted. How many puppies are left?
5 puppies
500
14x - 15 = 27 What is x?
x = 3
500
My wall has an area of 84 square feet. Its length is 4 feet. What is the width?
w = 21 feet
500
What is the diameter of a circle with a circumference of 25.12 inches?
8 inches
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