This math topic involves practicing skills related to identifying and calculating the lengths of lines between given coordinates on a Cartesian grid, including those with negative values. The problems require understanding and application of Cartesian grid geometry and the calculation of distance in a coordinate plane. Each problem presents a set of coordinates and asks to determine the distance between them, effectively enhancing skills in plotting points, visualizing line distances, and employing distance formula or counting methods for grid-based calculations.

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