Big Circle
Calculus for Kids April 17, 2015 (Fridays)

This week was all about Flatland. Download the Math Spark that invites you to travel to Flatland with us. Before new activities, we sat and reflected on what math we had noticed last week. Check out what we call “mathematical faces” – when children think about mathematics, their faces look special. Read more ›

Posted in Make


Built Faces
Math art collections: favorites on Pinterest

Here are three things we at Natural Math like to do with other people’s mathematical collections on Pinterest. Try for yourself if you have not yet. Browse a favorite collection, relax to beautiful images and videos, and meditate. Invite your children to browse together – it’s like a trip to Read more ›

Posted in Grow

Math adventures by email

Games for kids, Q&A, open courses, art, interviews for the Natural Math community.

New for you

Check out beautiful books created by and for Natural Math community.

NEW Playing with Math - April 2015

NEW Camp Logic - March 2015

All books and goods.


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