| A | B |
|---|
| Algebraic expression | An expression containing numbers, operations, and one or more variables. |
| Area of a circle | Measure of the space inside a circle. |
| Circumference | The distance around a circle. |
| Coefficient | In 50 +0 30h, the 30. |
| Compound Interest | Interest paid on the principal and the previously paid interest. |
| Constants | In 50 + 30h, the 50. |
| Cube | A box with length, width, and height that are equal. |
| Diameter | The distance across a circle through the center. |
| Equation | A sentence that states two expressions are equal. |
| Formula | A general rule or principle representing a real situation or application. |
| Grouping symbols | Parentheses and brackets. |
| Interest | Money paid for the use of money. |
| Numerical expression | An expression containing addition, subtraction, multiplication, or division operations. |
| Principal | Money that is borrowed or saved. |
| Rate of interest | Percentage of the principal charged for the use of the money. |
| Terms | In 50 + 30h, the 50 and the 30h. |
| Variable | A symbol, usually a letter, used to represent a number or some other object. |
| Volume | The amount of space contained in a box. |
