Across
- 3. Has a decimal expansion that repeats the same digit or block of digits without end
- 4. two numbers whose product is 1
- 6. The distance between a number and zero
- 8. y is always a multiple of x
- 14. An equation stating that two ratios are equal
- 15. The constant ratio in a proportional relationship
- 17. a number or variable in a math expression
- 18. a rate with a denominator of 1
- 19. contains a fraction in the numerator, the denominator or both
Down
- 1. numbers less than 0
- 2. Multiplying the numerator and denominator by the same number
- 5. {0, 1, 2, 3, ...}
- 7. dividing the numerator and denominator by the same number
- 9. A decimal that ends
- 10. a comparison of two quantities by division
- 11. Any number that can be written as a fraction
- 12. numbers greater than 0
- 13. whole numbers and their opposites
- 16. a number that cannot be written as a fraction (non-terminating, non-repeating decimals)
- 20. two numbers whose sum is 0