sort by Rank | Alpha
| Possible Meanings | Rank |
| Parentheses Exponents Multiplication Division Addition Subtraction | ** |
| Parenthesis Exponents Multiplication Division Addition Subtraction | ** |
| Parentheses Exponents Multiplication Division Addition and Subtraction | ** |
| Purple Elephants Made Dinner And Supper (mnemonic for order of operations for evaluating math expressions) | * |