All Product Categories

Further product categories:
Games for Ages 3 Through Adult
Games to develop critical thinking skills! Click on the name or photo of each game for a complete description. To place an order, call Anne at 650-906-7432, or e-mail us at orders@stretch-that-brain.com.
Life of Fred Math
Have you met Fred Gauss yet? He's quite a character! Join him on his adventures as he learns how important math is in everyday life. (Of course, his "everyday life" is probably a bit different than yours!) The Life of Fred series begins with the Fractions book and continues all the way through calculus and statistics!
Mathematics
Pre-K and Kindergarten
It's never too early for kids to start enjoying the challenges of problem solving. The goal at this age to help young children enjoy the learning process. These products make thinking fun!
The Critical Thinking Company
With products from age three to adult, The Critical Thinking Company has something for everyone. All products teach problem solving skills. Some focus on math, science, or language arts, while others are non-subject-specific. Some are "core" products and can be used as a complete curriculum. Others are meant to be supplementary, for students who need a little extra practice in one area or another, or for those who are seeking a little extra challenge beyond their current curriculum. All are fun and engaging, and offer the thinking practice that is so often lacking in textbooks today.
Tin Man Press
Tin Man Press offers books and card sets to inspire creative thinking while improving problem solving skills. Card sets use a common object, animal, or setting as a jumping off point to pose challenging questions that really get kids thinking! Tin Man Press books offer practice in listening skills, analyzing given scenarios, and drawing inferences from the information given.