| Term | Definition |
| composite | a number greater than 1 with more than 2 factors |
| prime | whole number that has exactly 2 unique factors, 1 and the number itself |
| reciprocal | any 2 numbers whose product is 1 |
| simplify | the form of a fraction when the GCF of the numerator and the denominators 1 |
| reduce | the form of a fraction when the GFC of a numerator and the denominators 1 |
| term | a mathematical expression connected with another by a plus or minus |
| coefficient | the numerical factor of a term that contains a variable |
| percent | a ratio that compares a number to 100 |
| mixed numbers | the sum of a whole number and a fraction |
| product | answer to a multiplication problem |
| sum | an answer to an addition problem |
| quotient | answer to a division problem |
| difference | the answer to a subtraction problem |
| sequence | a list of numbers in a specific order |
| integer | the whole numbers and their opposites |
| opposites | two integers are opposites if they are represented on the number line by points that are the same, distance from 0 but in opposite directions from 0 |
| whole numbers | numbers without a fraction |
| counting numbers | numbers that you count with |