Intriguing Explorations & Games
• Hour of Code  Learn how to program code to accomplish a task
• Math Forum all things math including Ask Dr. Math
• Math Doodles link to download math game appsfor kids
• Aunty Math challenges for K5 learners
• Cool Math Comprehensive math site
• Math Humor Jokes, stories, riddles, limericks
• Figure This math challenges for families *available in Spanish
• Hip Pocket Change  US Mint site with money games
• NRICH  Enriching strategy games and intriguing math problems
• Math Cats activities in an interactive blackboard style
• Absurd math Prealgebra from another dimension
• Fibonacci numbers and the golden section  basic introduction
• Fibonacci sequence  funfacts, history and links to advanced applications in music, art and more
• How to Calculate Pi by throwing frozen hot dogs
• Web Sudoku  Multilevels of online Sudoku puzzles
• Logical Fallacies and their proofs
• Babylonian mathematics How did the ancients use math?
• Problem of the Week Internet Math Contest with 4 levels
• Numb3rs  TV show and weekly math problems based on that week's episode's math  An excellent source for high level problems
• Polyhedra hundreds of paper models 

Math Skills
• Math Tips and Tricks  fun mental math secrets like "beat the calculator"
• National Library of Virtual Manipulatives  use online, or download the app for virtual manipulatives to help solve any complex math problem.
• Professor Garfield  skills games
• Skills help for K8 students Extend your learning or fill in "holes" in your math skills
• Every Day Math resources K5 Explore fun online manipulatives
• Soft School K8 math games and more
• Brightstorm Video homework help and lessons Algebra 1 through Calculus, requires registration
• Explore Math Advanced concepts defined and explained
• Discovery School Homework help, stepbystep math help
Math and Art
• M.C. Escher Mathematics of art, tesselations, geometry & spatial relations
• Fractal Art Gallery Arguably the most beautiful fractal gallery in the world with more than 700 fractals
• What are Fractals?  Fractals for elementary and middle schools
• Fractal Geometry A Yale site with "real world" applications
• Fibonacci numbers and the golden section  basic introduction
• Fibonacci sequence  funfacts, history and links to advanced applications in music, art and more 