In this lesson, students will learn how to subtract integers using visual tools, rules-based strategies, and real-world examples. Subtracting integers—especially when negatives are involved—can be a challenging concept, so this lesson emphasizes a step-by-step approach with plenty of modeling and guided support.
Students are introduced to the idea that subtraction can be rewritten as “adding the opposite,” a foundational concept that helps them solve problems consistently. With number lines, integer chips, and relatable context (like money and temperature), students gain both conceptual understanding and procedural fluency.
