Across
- 3. The bottom part of a fraction.
- 4. A method of finding square roots by expressing a number as the product of its prime number factors.
- 6. Numbers like 1, 4, 9 that are squares of whole numbers.
- 7. A way to write very big or small numbers using powers of 10.
- 9. The number that tells how many times to multiply the base.
- 12. A value that gives the original number when multiplied by itself.
Down
- 1. A method of finding square roots (useful for extremely large numbers) by using long division.
- 2. The number that is multiplied repeatedly.
- 5. A number that can be expressed in the form p/q,where q is not equal to 0.
- 8. A number that makes the sum zero.
- 10. The top part of a fraction.
- 11. It indicates how many times the base is multiplied by itself.