A daily-problem format makes it easy to coach students quickly on the math skills they need for standardized tests. Includes reproducibles.

Numbers can be fun! You will find math puzzles everywhere; in pizzas, mirrors, bicycles, candy, ice creams; even in a pirate's treasure and ancient pyramid. Sta

Playing with mathematical riddles can be an intriguing and fun-filled pastime — as popular science writer Martin Gardner proves in this entertaining collectio

The noted expert selects 70 of his favorite "short" puzzles, including such mind-bogglers as The Returning Explorer, The Mutilated Chessboard, Scrambled Box Top

Stump your friends and family with this fun, challenging math puzzle book! Who knew that math could be so cool? Crammed with games, puzzles, and trivia, The Eve