Across
- 2. Another name for a square root symbol.
- 4. A number used to identify the number of times a base is multiplied by itself.
- 6. The average of a set of numbers.
- 7. The middle number in a set of numbers.
- 8. To rewrite an algebraic expression as an equivalent product.
- 9. A quantity that can be changed, an unknown.
Down
- 1. The operation used that results in a sum.
- 3. An algebraic expression that can contain variables, constants, exponents, and coefficients.
- 4. Two expressions are this if they have the same value.
- 5. Acronym used to denote the Order of Operations.