Which mnemonic helps to remember the order of operations in mathematics?

The mnemonic that helps to remember the order of operations in mathematics is "Please Excuse My Dear Aunt Sally." This phrase serves as a simple and effective way to recall the sequence of operations: Parentheses, Exponents, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right). Each word in the mnemonic corresponds to the initial letter of each operation, making it easier for students to memorize and apply the correct order when solving mathematical expressions.

The other choices, while some relate to education and mathematics, do not accurately reflect the specific order of operations used in calculations. Understanding the correct mnemonic is crucial for students to ensure they perform mathematical operations in the right sequence, which is fundamental for arriving at the correct answers in arithmetic, algebra, and beyond.