Across
- 3. a square root that results in a whole number answer
- 4. any number in the number system that is not imaginary
- 5. 0, positive whole numbers, and their opposites
- 8. a number that cannot be expressed as a ratio; has a non-repeating and non-terminating decimal
Down
- 1. 0 and the positive numbers with no fractional parts
- 2. a number that when multiplied by itself three times results in the given product
- 6. a number that can be expressed as a ratio; a fraction, integer, repeating decimal, or terminating decimal
- 7. a number that when multiplied by itself results in the given product