Brush up on your math skills relating to the coordinate plane then try some practice problems to test your understanding.

A guide to support parents as they work with their students in rational numbers.

This online dictionary of art terms from Artlex is a valuable tool. The composition page explains how the term is used in the world of art. There are related links and works of art to explore.

What are coordinates? How do you plot coordinates? Find the answers to these questions and others, and follow links to learn more about Cartesian coordinates and to work with an interactive Cartesian coordinate tool.

This one page website lets you practice plotting points on the coordinate grid. See if you can find the missing coordinates to complete the shapes. When you are finished the solutions are only a click away.

Follow the directions at this one page website. You will get lots of practice plotting points on the coordinate grid and experience with transformational geometry.

See if you can find what the ordered pairs are for each of the items on the map. This one page website will help you practice plotting points on the grid. You can check the answers right on the website.

Students learn how to plot points on a Cartesian graph. The tutorial explores the algebra concept through notes, examples, and practice exercises.

Northeast Parallel Architectures Center of Syracuse University provides a quick overview of the signs of the six trigonometric functions in the four quadrants of the coordinate plane.

This site provides a definition and examples of a coordinate plane.

An introduction to solving trigonometric equations by using the reciprocal, negative, Pythagorean, and cofunction identities. Includes several examples and exercises with solutions at the bottom of the page.

At this site see if you can solve the "Diamond 16" puzzle. Change the patterns to create ordinary or color exchange symmetry. This is just one of several challenging puzzles at this site. Links to similar puzzles and games.

A quick description of the coordinate plane is a great preview for students preparing for a unit on graphing.

[Free Registration/Login Required] Students describe, analyze, and reason angles being as small or as large as they can imagine. Using trigonometrical ratios, this is a fun exercise in understanding how to examine the perfect graph.

This site from Whatis.com provides a great definition of cartesian coordinates. The definition is medium-sized in length and has links to additional information as well.

Great resource to practice and strengthen math skills pertaining to graphing. Math worksheets are printable, may be customized, and include answer keys.