| __ | 1. | coefficient | | A. | the answer to a subtraction problem |
| __ | 2. | difference | | B. | the answer to a multiplication problem |
| __ | 3. | factor | | C. | the answer to an addition problem |
| __ | 4. | integer | | D. | the answer to a division problem |
| __ | 5. | product | | E. | any number that can be written as a fraction |
| __ | 6. | proportion | | F. | a number that is multiplied by another to find a product |
| __ | 7. | quotient | | G. | number in front of a variable |
| __ | 8. | ratio | | H. | a comparison of two numbers by division |
| __ | 9. | rational number | | I. | an equation that states that two ratios are equal |
| __ | 10. | sum | | J. | All whole numbers (both positive and negative) and zero. |
| __ | 11. | anything to the zero power | | A. | A number with more than two factors |
| __ | 12. | circumference | | B. | The distance around a circle |
| __ | 13. | composite number | | C. | A whole number that has exactly two factors, 1 and itself. |
| __ | 14. | diameter | | D. | a fraction flipped upside down |
| __ | 15. | perimeter | | E. | the distance across a circle through its center |
| __ | 16. | pi | | F. | The distance around a figure |
| __ | 17. | prime number | | G. | The distance from the center of a circle to any point on the |
| __ | 18. | radius | | H. | the ratio of the circumference to the diameter of a circle |
| __ | 19. | reciprocal | | I. | 1 |
| __ | 20. | variable | | J. | A symbol used to represent a quantity that can change |