| A | B |
|---|
| perimeter | The distance around a plane figure |
| symbol | a picture or shape that stands for an operation, a constant value, or a word or words. |
| value | an assigned amount |
| decimal | any number written using a decimal point. |
| coefficient | the number directly in front of a variable |
| inverse operations | opposite mathematical operations that undo each other |
| real number | any integer, decimal or fractions |
| circumference | the boundary line around a circle |
| simplify | to combine like terms and put an answer in its lowest form |
| monomial | an algebraic expression with exactly one term |
| unlike terms | terms that do not have identical variables or variable groups |
| algebra | a part of mathematics that deals with variables, symbols and numbers |
| distribute | to multiply each term within a set of grouping symbols by th term immediately preceding or following the grouping symbol |
| volume | the amount of space inside a three-dimensional object |
| mixed number | a value that includes an integer and fraction |
| like terms | terms that have identical variables or variable groups |
| fraction | tells you what part of a unit you have. |
| equation | a mathematical sentence that has two equivalent expressions separated by an equal sign |
| improper fraction | a fraction in which the numerator is equal to or larger than the denominator |
| inequality | a mathematical sentence in which comparison symbols are used |
| area | the space inside a closed, two-dimensional figure. |
