By Jeri S. Cipriano. Ask a friend to pick a random number, add this, subtract that-and presto, astound your friend by guessing the new number! Math riddles, mental math tricks, magic squares, brain teasers, geometry puzzlers, amazing math facts, money math, calculator math, math competitions, and more fill this book of reproducible handouts with challenging, fun math-related problems. Grades 4–6. Answer key. Illustrated. 8½" x 11". Good Year. 156 pages. Second Edition. ©2007. GDY436.
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Seller: Better World Books: West, Reno, NV, U.S.A.
Condition: Good. Nancy Rudd (illustrator). Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. Seller Inventory # 45829820-6
Seller: Better World Books, Mishawaka, IN, U.S.A.
Condition: Good. Nancy Rudd (illustrator). Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. Seller Inventory # 18535577-6
Seller: World of Books (was SecondSale), Montgomery, IL, U.S.A.
Paperback. Condition: Good. Nancy Rudd (illustrator). This new and expanded edition of this tremendously fun resource offers even more math learning fun. Jam-packed with more than 100 amazing math tricks that show that math can be fun, Arithmetricks includes: o Math riddleso Magic squareso Animal math factso Human math factso Mental math trickso Tips for hosting a Math-a-thon. Seller Inventory # 00106597445