Give your Middle & High School math students clear, structured practice with this 40-card Winter Slope & Equations of Lines Task Card Set. Great for Emergency Sub Plans - assign digitally, Solve the Room activity - printable, and for offering an Engaging low stress math activity to help practice and review. ✔ What’s Included 40 Geometry Task Cards focusing on: Slope, Equations of Lines, Parallel & Perpendicular 2. Fully Editable on Canva: Modify to meet the needs of your classroom. 3.