Real Number System Vocabulary
Across
- 5. A ________ square is a number whose square root is not a whole number.
- 9. A Number whose square root is a whole number.
- 10. A _________ decimal is a decimal that ends.
- 11. The set of positive and negative whole numbers.
- 13. The set of positive counting numbers starting with one.
- 15. The set of natural numbers, whole numbers, integers, rational, and irrational numbers.
- 16. The opposite of cubing a number.
- 17. 3.14
- 18. An ________ number is a non-terminating, not repeating decimal.
- 19. A number with an exponent of 2 is called a ________.
Down
- 1. When comparing and ordering real numbers it is helpful to represent the values in the ________ form.
- 2. A ________ decimal is one that takes on a pattern of digits that continues forever.
- 3. The set of all positive counting numbers starting with zero.
- 4. To change a fraction to a decimal, ________ the numerator by the denominator.
- 6. The top number of a fraction.
- 7. A number with an exponent of 3 is called a ________.
- 8. To ________ means to find something close to the correct answer.
- 12. The opposite of squaring a number.
- 14. The bottom number of a fraction.