Format: Paperback; Copyright Date: 2007; Publisher: Mathnasium; List Price: $16.00; Length: 99 pages; Edition: 1; Other: Illustrated. Condition: Very Good. Cover has a large sticker in upper lefthand corner but is still in overall great shape. Binding is strong, and pages are unmarked. Same cover design as that shown here.

Synopsis:
Definitions you know, thought you knew, and some you never imagined. Also words of wisdom and insights. It's 100 pages long. The Contents page is a grid of 100 pages long with a grid of 100 identically-sized squares, each representing information about its page. Reach square 50, page 50, and you're halfway through the book--50%, 50 parts of 100. 100 is our best friend: not too long, not too small, a power and a multiple of 10, the base of our number system. That's why it's used all the time. So come on in, flex your math muscles, and let's have some fun!

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