Across
- 6. a number greater than 0
- 8. the product of a rational number multiplied by itself
- 10. a solution to an equation usually expressed as a number or an algebraic formula
- 11. trying to write an expression in the simplest way possible
- 12. the number that is multiplied to itself through the exponent
- 15. finite combination of symbols that is well-formed
- 17. number or expression inside the radical symbol
- 18. a number that can be represented as the quotient p/q of two integers such that q ≠ 0
- 19. a symbol standing in for an unknown numerical value in an equation
- 20. the small number in front of the radical
Down
- 1. a numerical quantity that is not a whole number
- 2. combinations of variables , numbers, and at least one arithmetic operation
- 3. numbers that have only 2 factors: 1 and themselves
- 4. another term for exponent
- 5. real quantity having a value less than zero
- 7. any real number that cannot be expressed as the quotient of two integers
- 9. the mathematical opposite of an exponent
- 13. a number which produces a specified quantity when multiplied by itself
- 14. symbol that is used to denote square root or nth roots.
- 15. small numbers on the upper right corner of a number
- 16. numbers that include natural numbers, whole numbers, integers, rational numbers, and irrational numbers