iPhone Giveaway of the Day - Kakooma Addition

Do you love the challenge of a great puzzle? Kakooma® is the quick-thinking, brain-building app that is getting kids and adults of all ages hooked on numbers. So what are you waiting for? It's time to Kakooma!

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ANNOUNCING KAKOOMA ADDITION
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Now in a single app, get Kakooma addition puzzles for players of all ages.* Start with easier 4-number puzzles and work your way up to 9 numbers. Simply find the number that is the sum of two other numbers. Sounds easy, right? Sometimes it is, and other times the answer's right there in front of you but you just can't see it. That's what makes Kakooma so maddeningly fun and addicting. Whether you're a math wiz or allergic to math, Kakooma sharpens your mind, makes you better in math, and may even make you smarter!

Check out the whole family of Kakooma apps by searching for 'kakooma' or clicking a link on the left. To try Kakooma, go to gregtangmath.com/kakooma.

* Note to owners of the original Kakooma app: This new app includes smaller puzzles that are perfect for younger kids and beginners.

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ABOUT GREG TANG
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Greg is the NY Times best-selling author of The Grapes of Math and seven other math picture books. Now, after a decade writing textbooks and teaching thousands of teachers and students a better way to do math, Greg is back with more brain-building books, games and puzzles. Join the revolution in smart thinking at GregTangMath.com.