| A | B |
| Fraction | Part of a whole |
| numerator | top number in a fraction |
| denominator | bottom number in a fraction |
| reduce | divide numerator and denominator by same number |
| mixed number | whole number and fraction together |
| round | change number to a close number |
| equivalent fractions | fractions that are equal |
| average | add all numbers then divide |
| exponent | small number in a power |
| base | big number in a power |
| power | multiply the same number many times |
| improper fraction | fraction where numerator is bigger than denominator |