| A | B |
|---|
| two | Ends in 0, 2, 4, 6, or 8 |
| three | the sum of the digits is divisible by three |
| five | ends in 5 or zero |
| ten | ends in zero |
| nine | the sum of the digits is divisible by nine |
| six | has to be divisible by both two AND three |
| four | last two digits are divisible by 4 |
| range | subtract the smallest number from the highest |
| mode | number that occurs most often |
| median | the middle number when lined up from least to greatest |
| mean | the average (add up all the numbers and divide by the number of numbers you have) |
| central tendency | range, mean, median, mode |
| parentheses | first step in order of operations |
| exponents | second step in order of operations |
| multiply/divide | third step in order of operations |
| add/subtract | final step in order of operations |
