Model Masters Lesson Plan
A comprehensive lesson plan for 4th-grade students on reverse-engineering bar models. Includes instructional steps, discussion prompts for the video segment, and a guide for the main collaborative activity.
Model Masters Slides
Visual slide deck for the Model Masters lesson. Includes a warm-up activity, embedded instructional video, comparison of bar model types, and clear activity instructions.
Reverse Engineering Worksheet
Worksheet containing three distinct bar model "blueprints" (Part-Whole, Comparison, and Multi-Part) for students to analyze and reverse-engineer into word problems. Revised with better spacing and labels.
Story Scribbles Lined Paper
Custom lined paper for students to write their word problems. Includes a dedicated section at the bottom for a partner to solve and verify the problem.