This math topic focuses on measuring the length of single segments on a grid, where each square is 1x1 unit. Each problem presents a grid with a labeled line segment. The difficulty level is introductory, serving as part of a broader introduction to understanding perimeter. Participants are tasked with determining the exact length of each line segment by observing and possibly counting the units on the grid.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.