Help students master subtracting integers with the Keep, Change, Change (KCC) method!

This no-prep 7th grade math lesson turns a confusing concept into a clear, step-by-step learning experience using visual models, structured notes, and guided practice.

Designed to build on adding integers, this lesson helps students move from number line understanding to fluent application of integer subtraction rules.

What’s Included:

• Interactive PowerPoint Lesson (12 slides with motion-path number line animations)
• Guided Notes (1-page structured PDF with student thinking space)
• Step-by-Step KCC Strategy Modeling (all sign combinations included)
• Exit Ticket with challenge problem for deeper understanding
• Full Answer Keys for teacher use

Why Teachers Love This:

• No Prep – just open, print, and teach
• Visual Learning – helps students SEE why KCC works
• Structured Notes – keeps students engaged and organized
• Sub-Friendly – clear flow and built-in instruction

Perfect For:

• 7th Grade Math (Integer Unit)
• Teaching Subtracting Integers for the first time
• Small Group Intervention or Remediation
• Interactive Notebooks
• Sub Plans

Aligned to CCSS 7.NS.A.1 – Apply and extend previous understandings of addition and subtraction of rational numbers.