This download is a free guide for teaching slope, including:
- printable warm-up to review prior knowledge - introduction through inquiry: a discovery activity for developing the concept of slope (printable worksheet to be done in pairs) - what to include in lecture/note portion of the lesson - suggestions for practice - printable 1-page quiz to use as an assessment - additional links (ads) for related resources that you can purchase to accompany the lesson |

This challenge will lead them to find a way to assign numerical values to the steepness and make observations from there. It's a perfect way to build the foundation for the concept behind slope.