| A | B |
| Absolute Value | The distance an integer is from zero on a number line |
| Exponent | A number that indicates how many times another number is used as a factor |
| Like Terms | Terms that differ only on their numerical coefficient |
| Integer | A number from the set {...-3,-2,-1,0,1,2,3,...} |
| Variable | The symbol, usually a letter, that represents an unkown number |
| Sum | answer to an addition problem |
| difference | answer to a subtraction problem |
| product | answer to a muliplication problem |
| quotient | answer to a division problem |
| Term | each part of an algebraic expression separated by a plus or minus sign |
| Coefficient | the number being multiplied by a variable |
| Constant | a term that is not multiplied by a variable |
| Expression | this contains variables, numbers, and at least one operation (but not an equals sign) |
| Equation | a mathematical sentence that contains an equals sign |
| Inequality | a representation of a number's value that uses greater than, less than, greater than or equal to, or less than or equal to signs. |