This math topic focuses on calculating the length of lines on a grid composed of 1x1 squares, involving irregular shapes that are labeled into sections. Each question contains a grid, and learners are required to determine the length of specific segments designated by letters. This practice is an introduction to understanding perimeter, a fundamental geometric measurement. The problems escalate in complexity, aiding in the development of visual spatial reasoning and the application of measurement skills on a coordinate grid.

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