Prove It Worksheet
A structured worksheet for students to visually prove fraction division using tape diagrams. It guides students through drawing 4/7, grouping by 3/7, and comparing their conceptual findings with the procedural algorithm from the video.
Reciprocal Revolution Slides
A visual presentation to guide students through the Reciprocal Revolution lesson. Includes the warm-up, embedded YouTube video, conceptual challenge, and final reflection prompt with a professional, investigator-themed design.
Reflection Journal Prompts
A set of deep reflection prompts for students to synthesize their conceptual understanding from the visual proof with the procedural algorithm. Includes space for writing, sketching, and critical thinking about efficiency.
Reciprocal Revolution Anchor Chart
An anchor chart summarizing the 'Reciprocal Revolution' lesson. It visually bridges the 'Keep-Change-Flip' algorithm with a tape diagram proof, explaining the conceptual 'why' behind flipping the divisor.
Teacher Investigation Guide
A comprehensive facilitator guide for teachers, including pacing, strategic discussion prompts based on the video timeline, answer keys for the visual proofs, and common misconceptions to watch for during the 'Reciprocal Revolution' lesson.
