| A | B |
|---|
| Variable | A letter that represents a number |
| Substitute | to put in place of |
| Evaluate | to find the value of |
| Like terms | terms that have the same variable part |
| Coefficient | a number by which a variable is multiplied |
| Polynomial | the general name for monomials, binomials, etc. |
| Monomial | An expression with one term |
| Binomial | An expression with two terms |
| Trinomial | An expression with three terms |
| Opposite | Additive inverse |
| Degree of a monomial | The number of times a variable occurs as a factor |
| Prime numbers | A whole number greater than one having exactly two different factors, one and the number itself |
| Composite numbers | A whole number greater than one having more than two factors |
| 4 + 5 = 5 + 4 | An example of the commutative property of addition |
| 12 x (6 x 3) = (12 x 6) x 3 | An example of the associative property of multiplication |
| 4(3 + 5) = 4(3) + 4(5) | An example of the distributive property of addition over multiplication |
| Absolute value | The distance of any number from zero on the number line |
| List the set of natural numbers | {1, 2, 3, 4, ...} |
| List the set of whole numbers | {0, 1, 2, 3, 4, ...} |
| Integers | The set of whole numbers and their opposites |
