| A | B |
| Dividend | a number being divided by another number |
| Divisor | a number that another number is being divided by |
| Quotient | the result of dividing one number by another |
| Equation | a mathematical sentence stating that two expressions are equal |
| Expression | a mathematical phrase containing variables, constants, and operation symbols |
| Place Value | the multiple of ten telling how much a digit represents |
| Scientific Notation | writing the number as a product of a number greater than or equal to 1 but less than 10 and a power of 10 |
| Product | the result of multiplying numbers |
| Constant | a quantity that does not change |
| Difference | the result of subtracting numbers |
| Sum | the result of adding numbers |
| Variable | a quantity that does change |