| A | B |
|---|
| NUMERICAL EXPRESSION | an expression that contains only numbers |
| EVALUATE | to solve |
| EQUIVALENT EXPRESSIONS | expressions that are equal (they have the same solution) |
| SUM | the answer to an addition problem |
| DIFFERENCE | the answer to a subtraction problem |
| PRODUCT | the answer to a multiplication problem |
| QUOTIENT | the answer to a division problem |
| ALGEBRAIC EXPRESSION | an expression that contains variables |
