Author: MariaD

Fundamental Ideas of Calculus – a survey

Foam islands

What is one central idea of calculus you would want everyone in the world to understand? Add your ideas in comments.

Posted in Grow

Multiplication Explorer, Citizen Science, the year in retrospect: Newsletter December 18, 2014

Dr. Kibbe Study

Subscribe and read archives Pinterest | Twitter | YouTube | Facebook | Google+  Happy holidays from Natural Math! In this newsletter: Multiplication Explorer online course Become a Citizen Scientist Visit friends of Natural Math for fabulous kid activities What are you busy with this time of the

Posted in Newsletter

Family math: baby trinomials, can’t get 20 bagels, symmetry yoga aftermath

Baby Trinomial Cube

This is a collection of math sparks friends of Natural Math send us. Have something little (or big) to share? Email your videos, pictures, or text to maria@naturalmath.com Sheryl Morris shares a a photo of playtime with a body-size Montessori Trinomial

Posted in Grow

The Dot and the Line Math Trek

Trek Card

Math Trek is a scavenger hunt game for families or informal groups. You walk around, discover math using the clues on the Trek Card, and take pictures of it. During our Math Treks participants tell us about a strong, pleasant, slightly

Posted in Make