Across
- 4. a data value that is much greater
- 5. a mathematical sentence that uses an equal sign to that two expressions are equal
- 6. a relationship that pairs each input with exactly one output
- 8. a mathematical expression that compares expressions
- 10. the middle value
- 11. the sun of the data divided by the number of data values
- 13. the distance around a circle
- 16. the set of all points in a plane that are the same distance from a point called the center
- 17. an equation that tells you how one variable is related to one o more other variables
- 19. two or more numbers whose product is 1
Down
- 1. a value that make the equation true
- 2. an estimate that is less than the exact answer
- 3. the difference between the greatest value and the least value
- 7. a ratio of two quantities using different units
- 9. one-half of a circle
- 12. an estimate that is greater than the exact answer
- 14. equal in value
- 15. the number of parts per one hundred
- 18. the value or values that occur most often
- 20. a comparison of two quantities using division
