math puzzle

USA Today Logic Super Challenge 3 - (USA Today Puzzles) by Usa Today (Paperback)

Will Shortz Presents Tame Kenken - by Tetsuya Miyamoto & Kenken Puzzle LLC (Paperback)

Brain Games - Puzzles and Quizzes: The '90s - by Publications International Ltd & Brain Games (Spiral Bound)

Will Shortz Presents Brain-Training Kenken - by Tetsuya Miyamoto & Kenken Puzzle LLC (Paperback)

The New York Times Will Shortz Presents Kenken - (Will Shortz Presents...) by New York Times & Tetsuya Miyamoto & Kenken Puzzle LLC (Paperback)

417 More Games, Puzzles & Trivia Challenges Specially Designed to Keep Your Brain Young - by Nancy Linde (Paperback)

The Imperial War Museums Code-Breaking Puzzles - by Imperial War Museum & Richard Wolfrik Galland (Paperback)

Simon & Schuster Mega Crossword Puzzle Book #19 - (S&s Mega Crossword Puzzles) by John M Samson (Paperback)

The New York Times Monday Through Friday Easy to Tough Crossword Puzzles Volume 6 - (Spiral Bound)

Cipher Secrets Cryptogram Puzzles - by Sureshot Books Publishing LLC (Paperback)

Crossword Puzzles Large Print (Intermediate Level) Vol. 1 - by Puzzle Crazy (Paperback)

The New York Times Piece of Cake Crosswords - (New York Times Crossword Puzzles) by New York Times & Will Shortz (Paperback)

Elite Wordle Challenge - (Puzzle Challenge) by Roland Hall (Paperback)

100 Stress-Relieving Word Search Puzzles to Sharpen Your Mind - by Maria Shriver & Patrick Schwarzenegger & Mosh (Paperback)

Quote Acrostic Favorites - (Puzzle Books for Fun) by Charles Preston (Paperback)

Cryptograms Puzzle Books - Large Print by Dp Puzzles and Games (Paperback)

The New York Times Supersized Book of Sunday Crosswords - (New York Times Crossword Puzzles) (Paperback)

Puzzles for Mindfulness - by Eric Saunders (Paperback)

USA Word Search - (Dover Brain Games & Puzzles) Large Print by Frank J D'Agostino & Ilene J Rattiner (Paperback)

WORD SEARCH PUZZLES EXTRA LARGE PRINT FOR ADULTS IN GERMAN - Delta Classics - The LARGEST PRINT WordSearch Game for Adults And Seniors - Find 2000

Amen Puzzles Bible Word Search - (Amen Collection) by Jacqui Boone & Amen Editions (Paperback)

Brain Games - Merriam-Webster's Variety Puzzles Large Print - (Brain Games Large Print) by Publications International Ltd & Brain Games

250 Sudoku Puzzles - by Igloobooks (Spiral Bound)

Number Search Puzzle Book 250 Games - by Cs Puzzle Books (Paperback)