| 1. | Rate | A. | A relationship between two quantities in a particular order |
| 2. | Term | B. | To multiply or divide two related quantities by the same number (a.k.a. factor of change) |
| 3. | Ratio | C. | A mathematical sentence that contains an equals sign |
| 4. | Factor | D. | The smallest number that is a multiple of all numbers in a set |
| 5. | Decimal | E. | Ratios that have the same value |
| 6. | Integer | F. | The biggest number that is a factor of all the numbers in a set |
| 7. | Percent | G. | The result of a multiplication expression |
| 8. | Product | H. | A symbol, usually a letter, used to represent a number used in algebra |
| 9. | Scaling | I. | A ratio that compares a number to 100 |
| 10. | Equation | J. | Fractions that have the same value, but are represented by different numbers |
| 11. | Exponent | K. | The product of the number and any whole number |
| 12. | Fraction | L. | Each number in a sequence |
| 13. | Multiple | M. | A number written using tenths, hundredths, thousandths, or other fractions of 10 |
| 14. | Sequence | N. | A ratio comparing two quantities with different kinds of units |
| 15. | Variable | O. | A number that can be written as a fraction |
| 16. | Unit rate | P. | A list of numbers in a specific order |
| 17. | Proportion | Q. | A whole number greater than 1 that has exactly 2 factors, 1 and the number itself |
| 18. | Ratio table | R. | In a power, the number of times the base is used as a factor |
| 19. | Mixed number | S. | A positive or negative whole number, including zero |
| 20. | Prime number | T. | A table of columns with pairs of numbers that have the same ratio |
| 21. | Whole number | U. | A fraction with numerator that is bigger than the denominator |
| 22. | Rational number | V. | A rate that has a denominator of 1 |
| 23. | Composite number | W. | A division of a whole into parts; represented with a numerator and a denominator |
| 24. | Equivalent ratio | X. | A positive number or zero with no fractional or decimal part |
| 25. | Improper fraction | Y. | A number greater than 1 with more than 2 different factors |
| 26. | Equivalent fraction | Z. | A whole number combined with a fraction |
| 27. | Least common multiple | A1. | An equation stating that two ratios or rates are equivalent |
| 28. | Greatest common factor | B1. | One of the numbers you multiply to get a product |