Across
- 3. positive whole numbers including zero
- 5. quantity with both magnitude and direction
- 7. the top # of a fraction names the count of the fraction aka dividend
- 9. all numbers whose squares are positive
- 10. ratio of the vertical change to the horizontal change
- 11. a comparison of quantities (a:b)
- 12. unit of angle measure
- 13. rectangular array of expressions arranged in rows and columns treated as a singular entity [m, n]
Down
- 1. natural numbers and their opposites
- 2. numbers that can be written as a ratio or quotient of integers
- 4. the bottom number of a fraction names the fraction aka divisor
- 6. all numbers that are real, imaginary, or the sum of the two
- 8. number per 100 (%)