Ratios & Percents
A type of rate with a 1 in the denominator.
Unit Rate
Radius.
Another word for Average.
Mean
The type of number that contains a numerator and denominator.
Fraction.
A letter that represents a number in a math problem.
Variable
Another name for the point (0, 0) on a graph.
Origin
Two or more angles that add up to 90 degrees.
Complementary
The most common response in your data.
Mode.
A positive or negative whole number.
Integer
A math sentence without an equals sign.
Expression
Change
The perimeter of a circle.
Circumference
The middle of your data.
Median
Deposit.
A math sentence with an equals sign.
Equation
Proportional
A shape that is made up of two or more simple shapes.
Composite (or Compound) Shape
If your lowest score is 2, and your highest score is 10, this measurement would be 8.
Range
The answer to a division problem.
Quotient.
Two-word phrase for the steps you take to solve an equation.
Inverse Operations
When you're driving, mph is your miles per hour. When you're typing, wpm is this.
Words per minute
A triangle with two sides that are the same length.
Isosceles Triangle
Math word for how likely an event is to occur.
Probability.
The six letters that spell out the order of operations.
PEMDAS
A car salesman earns this when you buy a car from them. A type of bonus, based on the amount of the sale.
Commission.