Welcome to Math Playground, an action-packed site for elementary and middle school students. Practice your math skills, play a logic game and have some fun!

Find explanations of mathematical topics, practice problems, and challenging games organized by topic and grade level.

This site is fully interactive and allows the user to sharpen basic math skills, play math-related games and explore new math concepts.

Challenges families or classrooms to solve math and spatial problems; great for the "non-mathematician."

Who ever thought learning math could be so much fun? Test your math skills with these fun and interesting games. Includes some teacher and parenting resources.

Puzzles and math problems, including warm up puzzles and pattern exercises, to help both children and adults sharpen their minds.

Alphabetical and chronological index to mathematicians.

Johnnie's Math Page has activities to help with subjects like fractions, geometry, multiplication, statistics, probability, measurement, and numbers. Each topic has a range of activities labeled by level from primary math to intermediate math.

Emphasizes the logic and beauty of math, rather than drills and practice. Provides open-ended and playful explorations of important math concepts through on-line games, off-line crafts and interactive projects. Requires a free MicroWorlds download.

Examples are given for how to do basic math using text and diagrams.

Math Playground is an educational site for elementary and middle school students where you can practice your math skills, play a logic game, and have some fun!

An animated, interactive dictionary for students which explains over 500 common mathematical terms using simple language and visual examples.

Play online math games like Math Wheel (math terms), Jeopardy (addition), and Finding Nemo (direction) or generate custom math worksheets on topics such as telling time, fractions, money, and many more!

A conversion table for weight, time, length, area, speed, pressure, and other things.

Interactive math tutorials and challenges including algebra, geometry, measurement, and probability, as well as lesson plans in Spanish and English.

Learn about money: earning it, saving it, spending it, investing it, tracking it and safeguarding it. This site has information for teachers and parents as well.

An interactive website designed specifically for students in grades K - 8. On MrNussbaum.com you will find dozens of interactive games, activities, worksheets, and teacher tools that pinpoint essential skills.

Math LINKS is an interactive, technology assisted professional development and student learning program. Geometric shapes with tangrams.

Interactive tangrams.

PBS Cyberchase game.

The three different polygons found in Tangram shapes are right triangles, a square, and a parallelogram. The objective of this puzzle is to fit the different pieces together so that they form the same shape as the examples.

Tangram is an ancient Chinese game which uses 7 puzzle pieces to make all kinds of pictures you can think of. It's a great way to learn geometry and improve your thinking skill.