![]() Quadrant 1 of the coordinate plane deals with positive x axis and y axis values, and it is often the first place students start graphing linear functions. The breakdown of the signs of coordinate points and their corresponding quadrants is shown in the table below. ![]() For example, by convention the upper right quadrant is called quadrant 1 and contains only points that have both positive x and positive y values. Each quadrant corresponds to a region containing points with the same positive or negative sign. What are Coordinate Plane Quadrants?īecause a coordinate plane is naturally divided by its x axis and y axis, it creates four rectangular regions that are called quadrants. There are also versions of the coordinate plane with labels on the edges instead of on each axis itself, which can sometimes make graphing equations a little easier. There are versions of the coordinate plane with and without axis labels, as well as versions that show the quadrant numbers in light text in the background of each quadrant. The coordinate planes are dimensioned in customary or metric units, just like the blank graph paper on the site. ![]() The collection of printable PDF coordinate planes on this page provide a number of different layouts that should fit the needs of most middle school or high school algebra classes. ![]()
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