Mystifying Math Puzzles (Softcover: Math Puzzles, Teens, Young Adults, Adults)
1996 Paperback edition of Mystifying Math Puzzles by Steve Ryan. 96 pages with 77 picture math puzzles. These sensational new math puzzles are packed with lost, hidden, and missing number challenges that will have you searching the outer limits of your imagination. All will test your I.Q.–and patience. However, you don’t have to be a […]