Number Puzzles Websites
Play free online games and find new books for kids at BooksAndGames.co
Play free online games, enter free sweepstakes, and find new books for kids.
Puzzle Choice - Crosswords, word search puzzles, online games, online
crosswords, word search puzzles, wordsearches, online games, online puzzles, jigsaws, number puzzles, wordplay, anagrams, brainteasers, kids crosswords
Kakuro - Play Online Kakuro Puzzles for Free at KakuroConquest.com
Play interactive online kakuro puzzles with different sizes and difficulties for free using an easy to use interface at KakuroConquest.com
Fun and Interesting Facts; Interactive Online Puzzles—All Fun and Game
All Fun and Games is your source for interesting facts and puzzles. Contains over 1,900 fun facts, around 200 puzzles, and more.
Puzzles And Riddles - The Best Puzzles On The Web
Free puzzles, riddles, brainteasers, lateral thinking problems, spot the difference pictures, advanced puzzles for geeks and brainiacs, and a monthly puzzle contest.
Puzzle Press Ltd - Crossword puzzles, wordsearch puzzles, sudoku puzzl
Puzzle Press for crossword puzzles, wordsearch puzzles, word puzzles, online puzzles, sudoku, kakuro, number puzzles, wordplay, anagrams, brainteasers, IQ puzzles
Number Logic Puzzles
Number and Logic puzzles like Sudoku, Kakuro, Japanese Sums and many more, high quality puzzles made by hand
HitoriConquest.com - Play Hitori Puzzles Online
Play hitori puzzles of different sizes and difficulties for free with an easy to use interface at HitoriConquest.com
Crosswords and sudokus
Crosswords, Sudokus, Number puzzles and more
Sudoku - Play Online Sudoku Puzzles for Free at SudokuConquest.com
Play interactive sudoku online with different sizes and difficulties for free at SudokuConquest.com