Great for classrooms and free-time fun, this collection of small but substantial challenges offers a lighthearted, nonacademic approach to a variety of math, logic, and verbal conundrums. Most of the puzzles can be completed in only a few minutes and are a perfect way to get children interested in mathematics ― adults will relish them as well.
Publisher: Dover PublicationsAuthor: Karen Richards
ISBN: 9780486490441
Pages: 160
Format: Paperback
Dimensions: 12.7 x 1.3 x 18.4 cm