Skills help for K-8 students
Every Day Math resources K-5
Soft School K-8 includes French and Spanish, traditional worksheets, quizzes
Math Forum all things math including Ask Dr. Math
MathDoodles math games for kids
Hoodamath Academic Math Games grades K-12
Aunty Math challenges for K-5 learners
Cool Math Comprehensive math site
Figure This math challenges for families
Math Cats activities in an interactive blackboard style
M.C. Escher Mathematics of art
Fractals for elementary and middle schools
Fractal Art Gallery Arguably the most beautiful fractal gallery in the world with more than 700 fractals
3-D Mandelbrot Fractals - beautiful
Fractal geometry A Yale site
Einstein for Everybody An understandable text
Abacus the art of calculating with beads (interactive site)
Absurd math Prealgebra from another dimension
Math Humor Jokes, stories, riddles, limericks
Babylonian mathematics
BeatCalc Beat the Calculator (a free subscription)
Brightstorm Thousands of free videos for homework help and lessons Algebra 1 through Calculus
Explore Math Advanced concepts
Fibonacci numbers and the golden section
Girls go Tech (a Girl Scouts site)
How to Calculate Pi by throwing frozen hot dogs
Web Sudoku - lots of online Sudoku puzzles
Daily Sudoku - a new puzzle every day
More Sudoku - Select your difficulty level
Logical Fallacies and their proofs
Problem of the Week 4 levels of problems elementary - algebra
Numb3rs - the TV show and weekly math problems based on that week's episode's math - An excellent source for high level problems
Beautiful Fibonacci Sequence 3:45 video clip
KhanAcademy Learn almost anything for free