The space contained within a shape.
area
The numerical result of dividing the sum of two or more quanities by the number of quanities.
average
In multiplication of fractions, when one number is divided into both a numerator and a denominator.
canceling
A solid with six sides, being equal with the sides being equal squares and the edges being equal. Also, the resulting when a number is multiplied by itself twice.
cube
That which results from subtraction.
difference
A relationship between symbols and/or numbers that is balanced.
equation
An integer which can be divided by, with no remainder.
even number
A positive or negative number that expresses the power to which the quanity is to be raised or lowered. It is placed above and to the right of the number.
exponent
As a noun, it is a number or symbol which divides evenly into a larger number. As a verb, it means to find two or more values whose product equals the original value.
factor
A symbol which expresses part of a whole. It contains a numerator and a denominator.
fraction
A fraction in which the numerator is larger than the denominator.
improper fraction
The smallest number that can be divided evenly by all denominators in the problem.
lowest common denominator
The average of a number of items in a group (total the items and divide by the number of items).
mean
The middle item in an ordered group.
median
A number containing both a whole number and a fraction.
mixed number
The top symbol or number of a fraction.
numerator
An angle which is larger than 90 degrees but less than 180 degrees.
obtuse angle
An integer (whole number) that is not divisible evenly by 2.
odd number
A fraction in which the numerator is less than the denominator.
proper fraction
The multiplicative inverse of a number.
reciprocal
Changing a fraction into lowest terms.
reducing
An angle which measures 90 degrees.
right angle
A group of objects, numbers, etc.
set
To combine terms into fewer terms.
simplify
The entirety of answers that may satisfy the equation.
solution