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FREE: Planet Dexter's Calculator Mania!

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Description

The listing, Planet Dexter's Calculator Mania! has ended.

Paperback, Very Good condition
Calculator Mania! is a very sneaky book. It presents fun games and tricks kids can learn with their calculator, the kind of stuff that's so neat they'll race to share it with friends and family. At the same time it teaches some pretty astounding facts about numbers and the principles about math.
The magic of 6147
The weirdness of the number 9
How to get really rich, really fast
How to make your own secret code
"Calculator Mania! is a great book!" —Megan, age 8 (Glasgow, Scotland)
"I love Calculator Mania!" —Alex, age 14 (Evanston, Illinois)
"Calculator Mania! teaches me a lot about how I can use a calculator." —Santana, age 9 (Calgary, Alberta)

Questions & Comments

What age is this book recommended for or is there such a thing? My niece is in first grade and is bored with the math they're teaching. would this be good for her?

Sep 27th, 2013 at 11:39:12 AM PDT by

It's advertised as ages 8-12, so it might be intriguing for a precocious 6 or 7 year old.

Sep 27th, 2013 at 3:49:55 PM PDT by

this comment has been hidden

Sep 27th, 2013 at 1:41:41 PM PDT by

Planet Dexter's Calculator Mania! is in the Books | Children's Books category