This math topic focuses on calculating the 'run' of various slopes while understanding the relationship between rise and run in the slope formula. The problems provide visual representations and ask learners to determine the run given the slope and rise, reinforcing the concept of slope as a ratio and applying it to different physical scenarios such as roofs, slides, and hills. Options for answers are provided, requiring students to manipulate the slope formula to extract the run correctly. This is an introductory level exercise aimed at strengthening foundational understanding of slopes in geometry.