Posted by **step778** at Dec. 8, 2014

2011 | pages: 52 | ISBN: 0761349073 | PDF | 13,4 mb

Posted by **Veslefrikk** at July 20, 2014

Graphic Universe | 2010 | ISBN: 0761352430 | 46 pages | PDF | 15 MB

Posted by **tot167** at May 28, 2011

Graphic Universe | 2010 | ISBN: 0761352430 | 46 pages | PDF | 15 MB

Posted by **tot167** at Sept. 22, 2010

Graphic Universe | 2010 | ISBN: 0761349073, 0761370102 | 52 pages | PDF | 13,2 MB

Posted by **nebulae** at April 11, 2016

English | ISBN: 0787988634, 1439593019 | 2007 | 256 pages | PDF | 2 MB

Posted by **nebulae** at March 22, 2015

English | ISBN: 1884550134 | 1997 | 132 pages | PDF | 11 MB

Posted by **tanas.olesya** at March 8, 2015

English | Feb 11, 2004 | ISBN: 0768227461 | 49 Pages | PDF | 1 MB

The Math Mysteries series was designed to encourage students to think like math detectives, using clues to solve problems. These four different types of activities are found in each book: story-based mysteries, activities that discover the mysteries found in mathematics, rhyming riddles, and "crack-the-code" problems.

Posted by **roxul** at Feb. 5, 2015

English | ISBN: 0787988634, 1439593019 | 2007 | 256 pages | PDF | 2 MB

Posted by **free4magazines** at Oct. 30, 2014

Language: English | EPUB / MOBI | ISBN-10: 0787988634 | 2007 | 256 pages | 3 MB / 5 MB

Speed Math for Kids is your guide to becoming a math genius–even if you have struggled with math in the past. Believe it or not, you have the ability to perform lightning quick calculations that will astonish your friends, family, and teachers. You'll be able to master your multiplication tables in minutes, and learn basic number facts while doing it. While the other kids in class are still writing down the problems, you can be calling out the answers.

Posted by **ChrisRedfield** at July 27, 2014

Published: 2005-03-01 | ISBN: 0731402278 | EPUB + MOBI | 272 pages | 9 MB