This integer operations resource provides a clear, student-friendly guide to mastering operations with integers, making it an excellent support tool for middle school math classrooms.

It reviews order of operations (PEMDAS), including the correct sequence and left-to-right application of multiplication/division and addition/subtraction.

The resource also breaks down rules for adding integers (same signs vs. different signs), subtracting integers using the “keep-change-change” method, and multiplying and dividing integers with clear sign rules.

A visual “tic-tac-toe” method is included to help students quickly determine the sign of a product or quotient. With its concise explanations and structured format, this file is ideal for guided notes, interactive notebooks, review, or as a quick reference to reinforce integer fluency.