| A | B |
| Exponent | A number that indicates how many times another number is used as a factor |
| 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 |
| expression | A mathematical sentence that does not contain an equal sign. |
| equation | A mathematical sentence that contains an equal sign. |
| inequality | A mathematical sentence that may contiain one of the following signs, > or <. |
| factor | Two or more numbers that when multiplied, equal the product |
| evaluate | To find the value of an expression by replacing the variables with numbers |
| power | A number that can be written using an exponent. |
| order of operations | The rules to use when more than 1 operation is used. |