Across
- 1. The size of a region in the plane
- 3. distance from the center of a circle
- 5. collection of related measurements.
- 7. intersect to form a right angle
- 8. expression that is used to compute a value
- 11. term can be a constant or a variable
- 14. find a number that is close to an exact amount.
- 16. A factor that appears in two or more terms
- 17. number of times a number is multiplied by itself
- 18. 0 on number line
- 20. single fixed number
- 21. number that a variable or expression can equal
- 22. a whole number
Down
- 2. number sentence or rule
- 4. number that is raised to a power
- 6. The distance around a circle
- 9. fractional quantity
- 10. The distance a number is from 0
- 12. numerator divided by a denominator
- 13. mathematical sentence
- 15. The location of something
- 19. two ray meeting