Tangrams: 330 Puzzles (Dover Recreational Math) - Paperback - VERY GOOD

Math Bafflers, Book 1: Logic Puzzles That Use Real-World Math - VERY GOOD

Do the Math: Challenging, Fun Math Puzzles for Kids - Paperback - VERY GOOD

The Everything Kids' Math Puzzles Book: Brain Teasers, Games, and Ac - VERY GOOD

Math puzzles and games, volumes I II - Hardcover By Holt, Michael - VERY GOOD

Math Games for Clever Kids: More than 100 Puzzles to Exerci - VERY GOOD

2nd Grade Math Puzzles: Kids A - VERY GOOD

Mystifying Math Puzzles by Steve Ryan