Show:
Decimals into Percents
Area Formulas
Ratios
Fractions
Circles
Area/ Circumfrence
100
What is .15 as a percent?
15%
100
What is the formula of a square?
Base x Height
100
Simplify the ratio 8:4 in lowest terms.
2/1
100
Simplify the fraction 50/75 in lowest terms.
2/3
100
What is the circumfrence of a circle with a diameter of 2?
6.28
200
What is 2.66 as a percent?
266%
200
What is the formula of a triangle?
Base x Height / Two
200
What is the ratio 36/84 in lowest terms?
3/7
200
Add the fractions 1/4 + 2/4.
3/4
200
What is the circumfrence of a circle with a radius of 2?
12.56
300
What is .354 as a percent?
35.4%
300
What is the formula of a circle?
Radius x Radius x Pi
300
Write the ratio 3/7 in two different ways.
3:7 & 3 to 7
300
Multiply the fraction 4/8 x 1/2
4/16=1/4
300
What is the Area of a circle with a diameter of 6?
28.26
400
What is 4.170 as a percent?
417%
400
What is the formula of a half-circle?
Radius x Radius x Pi / Two
400
There are 5 turtles to 2 frogs. Write the ratio in three different ways.
5/2, 5:2, & 5 to 2
400
Put the fraction 5/10 in decimal form.
.5 or .50
400
What is the Area of a circle with a radius of 1?
3.14
500
What is .51560 as a percent?
51.56%
500
What is the formula of a trapezoid?
Base + Base x Height / Two
500
There are 6 basketballs to 4 soccer balls. Of the following, which is not an equivalent ratio? 24/16 48/32 27/18 54/36
27/18
500
Turn the fraction 5/20 into a percent
25%
500
What is the Area of a half-circle with a diameter of 10?
78.5