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Challenging Math Problems
"e;Fun and highly formidable math problems and puzzles from noted puzzle creator Terry Stickels."e; — Window on ResourcesTwo friends wish to meet for breakfast twice a …
Math Puzzles and Brainteasers, Grades 6-8
Number puzzles, spatial/visual puzzles, cryptograms, Sudoku, Kokuro, logic puzzles, and word games like Frame Games are all a great way to teach math and problem-solving skills to …
Contemporary Brainteasers
How many cards do I have to deal before I know for certain that you have a straight?If two typists can type two pages in two minutes, how many typists will it take to type 18 …
Big Brain Puzzle Book
Give your brain a series of workouts that'll make it bigger and better! This colossal collection of more than 200 puzzles simultaneously provides a relaxing atmosphere for mental …
Math Puzzles and Brainteasers, Grades 3-5
Number puzzles, spatial/visual puzzles, cryptograms, Sudoku, Kokuro, logic puzzles, and word games like Frame Games are all a great way to teach math and problem-solving skills to …