| A | B |
|---|
| Absolute Value | The distance the number is from 0 on the number line. |
| Algebraic Expression | An expression with variables. |
| Compound Inequality | Two simple inequalities joined by “and” or “or.” |
| Linear Equation in One Variable | An equation that can be written in the form ax = b. |
| Linear Inequality in One variable | An inequality such as x < -1 or 2n – 3 > 9. |
| Numerical Expression | An expression that consists of numbers, operations and grouping symbols. |
| Order of Operations | A set of rules that gives the order in which operations should be performed when evaluating expressions. |
| Terms of an Expression | The parts of an algebraic expression that are added together. |
| Variable | A letter that is used to represent one or more numbers. |
| Verbal Model | A word equation that represents a real-life problem. |
