Puzzles (4)

Allmath.com [ Kids/Teens ] - Interactive game to construct Magic Squares. Different degrees of difficulty and size. Hints and solutions provided. http://www.allmath.com/magicsquare.php

Brain Teasers and Math Puzzles [ Kids/Teens/Mature Teens ] - Interactive puzzles to challenge logic and mathematical skills. Immediate feedback with detailed solutions is provided. http://www.syvum.com/teasers/

Cyberchase [ Kids/Teens ] - Interactive games to help learn about using measurements, mazes, angles, and shapes. http://pbskids.org/cyberchase/games.html

Dan's Math 4 Kids [ Kids ] - Gives examples of ways that numbers occur in the world around us. Includes puzzles that concern numbers, geometry, speed rates, and logic. http://www.dansmath.com/pages/danskids.html

Figure This! Math Challenges for Families [ Kids/Teens/Mature Teens ] - Assortment of mathematical challenges based on real life situations. http://www.figurethis.org/

Java Kali [ Kids/Teens/Mature Teens ] - This geometry applet is similar to a kaleidoscope in the images it creates. http://www.geom.uiuc.edu/java/Kali/program.html

Math Cats [ Kids/Teens ] - Games, crafts, art, and story problems featuring cats. Encourages children and teens to enjoy and explore mathematical concepts. http://www.mathcats.com/

Math-Kitecture [ Teens ] - Be a master architect. Draft a floor plan using software as you learn math, or try other fun 'architivities.' Designed for middle school students. http://www.math-kitecture.com

Math4free [ Teens ] - Offers math puzzles and comics. http://www.math4free.net/

Mathemusements [ Kids/Teens ] - Tutorial on how to play magic square games. Gives historical background and different types of illustrations. http://www.sciencenewsforkids.org/pages/puzzlezone/muse/muse1103.asp

Mike's Math Club [ Kids ] - Includes puzzles and games to test knowledge of basic skills. http://www.mff.org/mmc

Online Math Games For Kids [ Kids/Teens ] - Has online math games for middle school kids. Worksheets and flashcards too. http://www.scweb4free.com

Primary Games [ Kids/Teens ] - A collection of interactive math games. http://www.primarygames.co.uk

RekenWeb Games [ Kids/Teens ] - Many elementary math related interactive tools. Building blocks, geometry, symmetry and patterns. http://www.fi.uu.nl/rekenweb/en/welcome.xml

The Mathsfile Game Show [ Kids/Teens ] - Hosted by the ancient mathematicians, Hypatia and Pythagoras, 11-14 years old students can have fun working through a variety of games and print offs. http://www.bbc.co.uk/education/mathsfile/

The Metagrobologist [ Kids ] - Small collection of math puzzles and oddities geared toward gifted 9- to 12-year-olds. http://www.geocities.com/themetagrobologist/nav.htm

WisWeb [ Teens/Mature Teens ] - Applets provide an interactive way to learn about algebra and mathematics. http://www.fi.uu.nl/wisweb/en/