|
 Variable Expression | a group of numbers, variables, and operations ( no equal sign) |
| Equation | a mathematical sentence that contains an equal sign. (=) |
| Inequality | A sentence that has the symbol < less than, > greater than or = to |
| Product | The result of two or more quanties being multiplied. |
| Quotient | The result of two quanties being divided. |
| Sum | The result of two quanties being added. |
| Difference | The result of two quanties being subtracted. |
| 3r | The product of 3 and r |
| 5+n | The sum of 5 and a number |
| n3 | a number cubed |