| A | B |
| Greatest Common Factor | The greatest of the common factosof two or more numbers. |
| Improper Fraction | A fraction that has a numerator that is greater than or equal to the denominator. |
| Least Common Denominator | The least common of the multiples of two or more numbers. |
| mixed number | The sum of a whole numberand a fraction. |
| multiple | The product of the number and any whole number. |
| prime factorization | Expressing a composite number as the product of prime numbers. |
| prime number | A whole greater greater than1 that has exactly 2 factors, 1 and itself. |
| ratio | A comparision of 2 numbers by division. |
| repeating decimal | a decimal whose digits repeat ingroups og 1 or more. |