Automaths - http://www.edbydesign.com/automath.html - The Edbydesign.com web site has three distinct sections - "Kids Activities: Interactive, educational activities for children 5 – 12. Play Scrambler puzzles, practise mathematical skills, and publish your stories, jokes, riddles, and poems online. Some of our activities are designed to cater for children at a very basic level of understanding while other activities are designed to extend and develop their creativity; Learning Resource: Practical ideas and strategies that will encourage and inspire parents and teachers to give children a positive learning experience; Special Needs Resource: Inspirational ideas and information for teachers, therapists and parents to encourage children with intellectual disabilities to reach their full potential."

Interactive Assessment Worksheets - http://www.vtaide.com/png/assess.htm - "AWARD-WINNING mathematical word problems with different solution strategies. Interactive image maps on various human body systems with definitions. Multiple-choice questions (with instant feedback) on states of matter, food chains and the human body. Reading and comprehension exercises based on 'Matilda' and 'Danny, Champion of the World' by Roald Dahl. Suitable for children in Primary 4-6.  These interactive assessment worksheets required Internet Explorer 4.0 or Netscape Gold 3.0 (or higher) to work properly and are best viewed with a screen area of 800 x 600 pixels."

getsmarter.org - http://www.getsmarter.org/ - Welcome to Getsmarter.org, an initiative of the Council on Competitiveness. We give students, parents and teachers a free, fun and private way to compare science and math skills to students worldwide.  Need some help with math? Want to brush up on science? You can warm up first with math and science practice quizzes. If you make mistakes, we'll help you get the correct answers with hints and some fun! You might also learn some geography along the way.

Math Forum : Elementary Problem of the Week - http://www.mathforum.com/elempow/ - click here for the Drexel University Math Forum elementary problem of the week.

Math Goodies - http://www.mathgoodies.com/ - "Math Goodies is a free educational web site featuring interactive math lessons, homework help, worksheets, puzzles, forums, and more!  We have over 400 pages of free math activities and resources for students, teachers, and parents."

Mathematics Center - http://www.eduplace.com/math/index.html  - Houghton-Mifflin's Education Place "The Mathematics Center: math-related resources that include Professional Development, Intervention, Data Place, Brain Teasers, textbook support, math links, and projects".

MathMagic! - http://mathforum.org/mathmagic/ - "MathMagic was a K-12 telecommunications project developed in El Paso, Texas by Alan A. Hodson. The intent of the project was to provide motivation for students to use computer technology while increasing problem-solving strategies and communications skills. MathMagic posted challenges in each of four categories (k-3, 4-6, 7-9 and 10-12) which are now archived and available to download in MS Word file format."

MathZone - http://www.zone101.com/startpage.html - "Currently we have included comprehensive math lessons for Grade 3 (New) through Grade 8. These step-by-step math lessons are developed according to the standards required by the State Education Board and local Schools. To make learning easier and effective, we have developed several interactive exercises that measure your performance and give feedback instantly. We also have provided short cuts to improve computational skills."

Plane Math - http://www.PLANEMATH.COM/ - "InfoUse, in cooperation with NASA, presents PlaneMath - Welcome to PlaneMath, a place to learn cool things about math and aeronautics!"

RHL School - http://www.rhlschool.com/math.htm - "This section features original mathematics problem solving worksheets for teachers and parentrs to copy for their kids. Use them for teaching, reinforcement, and review. They are most appropriate for grades four and five, but many are designed to be challenging and informative to older and more advanced students as well.

WebMath - http://school.discovery.com/homeworkhelp/webmath/ - Click on a problem solver below, enter your math problem and click for an explanation of how it's done and the answer. Remember — you won't have Webmath when you take the test. Try the next problem on your own