Circle Geometry
The radius of a circle with a diameter of 24 inches.
What is 12 inches?
A number that can be expressed as the fraction a/b where a and b are integers and b does not equal zero.
What is a rational number?
2x + 5 = 19
What is x=7?
(7/3)+(2/3) = ?
Water is composed of these elements.
What are hydrogen and oxygen?
The circumference of a circle with a diameter of 8 centimeters.
What is 8 pi?
A number's distance from 0 on the number line. It is never negative.
What is absolute value?
4w - 6 + 12w = 10
What is w=1?
1.25 + 3.25 - 2.5 = ?
What is 2?
This is the country where the Eiffel Tower is.
What is France?
The radius of a circle with a circumference of 16 pi inches.
What is 8 inches?
What is opposite numbers?
5(y+2) - 7y = 20
What is y=-5?
-(3/4) - (5/2) - (-6/4) = ?
What is -(7/4) or -1.75?
This is the capitol of Alaska.
What is Juneau?
The area of a circle with a radius of 10 centimeters.
What is 100 pi centimeters squared?
The amount of space inside a closed two-dimensional figure.
What is area?
12(-z+2) - 4(2z+4) = 68
What is z=-3?
4/(x+1) = (5/6)
What is x=(19/5)?
This is the number of zeroes in a trillion.
What is 12?
The area of a circle is 25 pi ft. squared. Its circumference is.
What is 10 pi ft?
A letter that represents an unknown number.
What is a variable?
5(3c-2)+3(-4c+(-2)) = 6(c-4)
What is c=-(20/3)
What is (11/4) or 2.75?
This is the name of the colored part of the eye.
What is the iris?