Definitions
I am a math problem WITHOUT an equal sign.
What is an expression?
I have three sides and they are all different lengths.
Scalene Triangle
I am the formula to find the area of a square or rectangle.
Base x Height (or Length x Width)
I am the first step in solving a multi-step equation.
Addition or subtraction - the opposite of the operation you see. Not pemdas where multiplication or division comes first.
The sides are 9.3, 6.4, and 4.7. Find the perimeter.
20.4
I am the entire length of a circle (or double a radius).
What is a diameter?
I am a four sided shape with two sides of the same length and two sides of the same width.
What is a rectangle?
I am the formula to determine the area of a triangle.
BH/2
I am the second step in a problem using Pemdas.
What is an exponent?
Find the perimeter of a right triangle with sides of 4 and 8.
12 plus the square root of 80
I am the outside of a shape.
What is perimeter.
I am a four sided shape with 4 equal sides.
What is a square?
I am the formula to determine how to determine the perimeter of a circle?
2pi x r (=radius)
In order to find the slope of two points, you must first do this.
Subtract the y coordinates.
Find the area of a circle with a radius of 7.2
What is 51.84pi?
I am the inside of a shape.
What is area?
I have no sides and no corners.
What is a circle?
I am the formula to determine the area of a circle.
Pi x radius x radius (or radius squared)
I am the first step in a distributive problem.
Multiply the number outside the parenthesis by everything inside it.
Find the area of a circle where the the diameter is 25.
156.25 pi
Pi times radius x radius is the formula for what.
This is the formula to find the area of a circle.
I am a four sided shape with two DIFFERENT bases.
What is a trapezoid?
I am the formula to determine the area of a trapezoid.
What is base + base x height divided by 2.
I am the equation used to solve for the missing side of a triangle.
What is a2 + b2 =c2?
Find the perimeter AND the area of a right triangle with sides 13 and 8.
Perimeter: square root of 223 + 21
Area: 52