wichita.edu
…intervals, with notes and readings put away. Create mnemonics or memory palaces: Use mnemonics or memory palaces to help with remembering lists. For example, many math students use the mnemonic "Please Excuse My Dear Aunt Sally" (PEMDAS) to remember the order of operations for complex equations – Parentheses, Exponents, Multiply, Divide, Add, Subtract.…
https://www.wichita.edu/academics/oal/academic_tools/study_tips.php