Across
- 2. The amount paid or required in payment or purchase, a price
- 4. The vertical axis on a coordinate plane
- 5. A rule showing relationships among quantities
- 6. The largest common factor of two or more given numbers
- 9. The sum of the areas of the faces, or surfaces, of a three-dimensional figure
- 12. Having the same value
- 15. An angle that measures greater than zero
- 18. The distance around a polygon
- 19. a ratio between two sets of measurements
- 20. The distance of a number from zero on a number line
Down
- 1. A rate in which the second quantity in the comparison one unit
- 3. An angle that measures 90 degrees
- 7. The horizontal axis on a coordinate
- 8. A symbol used to represent a quantity that can change
- 10. a comparison of two quantities by division
- 11. The set of whole numbers and their opposites
- 13. The number of square units needed to cover a given surface
- 14. A comparison of two quantities
- 16. terms with the same variables raised to the same exponents
- 17. The middle number, or the mean average, of the two middle numbers, in a ordered set of dataof data