Puzzles which require combinative and logical reasoning to be
solved.
Pözzal
Pözzal's site is a daily Hakyuu (Seismic,
Ripple Effect) site with 10 daily puzzles from easy to extremely
hard (much harder than the Hakyuu puzzles on most other sites). It
also has solving techniques and tutorials.
A collection of printable Sudoku puzzles with
various levels of difficulty, plus Big Sudoku, Giant Sudoku, Daily
printable Sudoku, Online Sudoku and Kids Sudoku puzzles.
Play Kendoku and KenKen-like puzzle games online
from your Google homepage. The puzzle game is similar to the logic of
sudoku but also incorporates basic math operators to solve the
problem.
A new online platform for people who like logic
puzzles. A place to do puzzles and relax, but also a place where
puzzle solvers and puzzle makers can meet, entertain and challenge one
another.
A chest of really cool
puzzles - from brain teasers and lateral thinking through cryptograms
and math puzzles. All puzzles are with clear conditions and the rating
system of the puzzles' difficulty is available - from Novice to
Master. You are welcome to submit your own puzzles/brain-teasers and
the solutions to the existing ones.
A huge collection of puzzles from many fields. Number puzzles, logic
and geometric puzzles, puzzles with words or probability puzzles, etc.
In easy-for-printing-out format, the collection simultaneously makes
up a great educational resource for teachers, students and their
parents as well.
The site specializes in brainwave
puzzles. These are puzzles to find which element in a row is different
from the rest. They state the puzzles charge your brain and quote Dr.
Happybrain: "A Brainwave Puzzle a day, keeps the low IQ away!"
Portal with the Flash games, grouped in series.
Many of these games are powered with original ideas and every of them
has friendly GUI. Some of them are for free and some require a Player
Password to buy. It's up to you which one you choose, but every choice
is really promising.
This online Maths Club has thousands of
members from 100 countries and many more regular users. Educationally
oriented, it places emphasis on mathematical activities: problems,
articles, games... Also it provides new magazines for school students of all ages
every month.
A Coolmath family of sites, including
Coolmath4kids.com,
Coolmath4parents.com and
Coolmath4teachers.com, in short - for
every math lover. It's an amusement park of mathematics which mission is to make math fun! A lot of puzzles, games and other math and science stuff.
This site is devoted to ingenious puzzle games with special cards - Set®, Triology®, Quiddler™, and Five Crowns™. At the site you may learn how to play them, and then participate in daily/week puzzle contest with cool prizes.
The Logical Puzzles book by Aram Hakobyan and Norayr Khrimyan was published by Macmillan-Armenia in 2000. The site presents some samples of the puzzles included in this textbook.
A great site for teachers, students, and parents. Includes Reading, Math, Science,
Social Studies Centers, and EduGames - different educational games
with words, numbers etc.
