Core Curriculum “Mathematical Reasoning™” Book Earns iParenting Media Award

Mathematical Reasoning™ Level D honored with iParenting Media 2010 Excellent Products Award.

Seaside, CA, February 13, 2010 --( The Critical Thinking Co.™, award-winning publisher of educational books and software for all ages, is proud to announce that Mathematical Reasoning™ Level D has been named one of iParenting Media’s 2010 Excellent Products.

Mathematical Reasoning™ Level D is the sixth book in an eight-book series spanning ages 3 to grade 8 designed to help children devise strategies to solve a wide variety of math problems. These books emphasize problem solving and computation to build the math-reasoning skills necessary for success in higher-level math and math assessments. They are written to the standards of the National Council of Teachers of Mathematics. This book is a complete curriculum for children at the third-grade level.

The award-winning math book, like all books submitted to iParenting, was precisely matched using iParenting's state-of-the-art technology to experienced reviewers within iParenting's database. It was thoroughly reviewed and evaluated by a variety of sources including experts and families. Results were compiled and submitted to the iParenting Media Executive Committee for final approval.

“The mathematical concepts covered in this book are vast and comprehensive. The visual layout is very appealing to children and easy to navigate. I really liked the color coded organizational system for the various sections of the book.” - iParenting Media reviewer, a Disney Internet Group media property, is a premier media site focused on parents. iParenting Media’s Award Program provides a credible and objective method of determining the best products and is dedicated to informing, inspiring, and uniting the parenting community.

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Complete List of Critical Thinking Co.™ Awards:

Pricing and Availability
The retail price of Mathematical Reasoning™ Level D is $39.99. The award-winner is now available and can be purchased at more than 1,800 specialty teacher and home-schooling retail stores by calling 1-800-458-4849 or visiting

The Critical Thinking Company
Nile Duppstadt
Robert Owen, Kyle Brandow