This resource guides students through estimating solutions of systems of linear equations by inspection using visual models and reasoning to determine when lines intersect, are parallel, or overlap. ✨ What’s Included: Guided notes for Topic 5-1: Estimate Solutions by Inspection 3 scaffolded examples on: Relating solutions of linear systems Estimating solutions by inspection Exploring systems with one, none, or infinitely many solutions Matching “Try It!” practice problems for each example