| numbers or values that represent the same amount | Equivalent |
| a fraction in which the numerator is greater than the denominator | Improper |
| a number that divides another number with no remainder | Factor |
| able to divide another number without a remainder | Divisible |
| decimals that end. (no remainder) | Terminating |
| a fraction in which the numerator is smaller than the denominator | Proper |
| the top of the fraction (the dividend) | Numerator |
| a fraction in which the GCF of the numerator and denominator is 1 | Simplest Form |
| the bottom of a fraction (divisor) | Denominator |
| a decimal that does not end. (2 ÷ 3 = 0.6) | Repeating |
| a process of listing all of the factors of a number | Factorization |
| numbers with 3 or more factors | Composite |
| rules that help to find if one number is divisible by another | Divisibility |
| the largest number that can be evenly divided into 2 or more others | GCF |
| a number whose only factors are 1 and itself | Prime |