| __ | 1. | Bar Graph | | A. | A polygon with 8 sides; example Stop Sign. |
| __ | 2. | Denominator | | B. | a number that has a whole number as its square root. |
| __ | 3. | Gram | | C. | the whole amount |
| __ | 4. | Lower Quartile | | D. | The ratio of the circumference of a circle to its diameter. |
| __ | 5. | Mode | | E. | A metric unit of mass equal to one thousandth of a kg |
| __ | 6. | Octagon | | F. | the number (or numbers) that occurs most frequently in a set |
| __ | 7. | Perfect Square | | G. | The steepness of a line expressed as a ratio |
| __ | 8. | Pi | | H. | the median of the lower half of the data |
| __ | 9. | Slope | | I. | The number below the line in a fraction |
| __ | 10. | Sum | | J. | A graph that is used to compare quantities |
| __ | 11. | Diameter | | A. | A five-sided polygon. |
| __ | 12. | Difference | | B. | A polygon with 7 sides |
| __ | 13. | Endpoints | | C. | A measure of capacity, both in dry and in liquid measure; |
| __ | 14. | Heptagon | | D. | The result of subtracting two numbers. |
| __ | 15. | Line Plot | | E. | any of three points that divide an ordered distribution |
| __ | 16. | Pentagon | | F. | The point at one end of a line segment or a ray. |
| __ | 17. | Percent | | G. | Relates the three sides of a right triangle |
| __ | 18. | Pythagorean Thm | | H. | The line segment on a circle and passing through the center |
| __ | 19. | Quart | | I. | shows Data on a number Line with x marks to show frequency. |
| __ | 20. | Quartile | | J. | A fraction in which the denominator is assumed to 100. |