Across
- 3. number any number that can be divided by 2
- 6. quantity used as a standard of measurement
- 7. to find an answer
- 8. number number represented by a whole number and a fraction
- 9. to find the value of a numerical expression
- 11. a parallelogram with 4 right angles
- 13. average
- 14. numbers
- 17. a number that determines the position of a point on a grid
- 20. angle angle less than 90 degrees
Down
- 1. fraction a fraction whose numerator is greater than or equal to the denominator
- 2. any quarter of a plane
- 4. symbol that represents a number
- 5. a unit for measuring angles
- 10. amount of space occupied by a 3 dimensional object
- 12. representing the same number or amount
- 15. area total area of a two dimensional surfaces
- 16. part of a group or whole
- 18. pair a pair of numbers that show a point on a grid
- 19. a polygon with three sides