Across
- 4. y over x
- 5. property for any number times 1 or any number plus zero
- 7. a sample that doesn't represent the population
- 10. numbers and operation signs
- 12. a part of a population that is to be studied
- 15. a number and its opposite
- 16. mean absolute deviation
- 18. an integer greater than zero
- 19. half the distance across a circle
- 20. property where no matter the order, the sum or product is the same
- 21. an unknown
- 22. line that intersects parallels
- 24. to solve
- 26. angles that equal 90 degrees
- 27. angles that equal 180 degrees
- 29. the value that occurs most often
- 30. sharing a side(wall)
Down
- 1. a number multiplied by a variable
- 2. the equality of two ratios
- 3. the median of the lower half of data
- 6. a number's distance from zero
- 8. the perimeter of a circle
- 9. a triangle with all congruent sides
- 11. a decimal that ends
- 13. 3.14
- 14. to reduce
- 17. a price reduction
- 23. one of two numbers whose product is 1
- 25. a rate for ONE of something
- 28. numbers, operation signs, and equal sign