Author: MariaD
Multiplication heat map, reworking calculus, join our crew: Newsletter February 5, 2015
Subscribe and read archives Pinterest | Twitter | YouTube | Facebook | Google+ In this newsletter: “Heat map” of the hardest multiplication facts. Reworking calculus for 5 year olds: January survey. What is James really trying to do? James Tanton’s Common Core video and our reply.…
Posted in Newsletter
Fundamental Ideas of Calculus – a survey
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
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…
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Family math: baby trinomials, can’t get 20 bagels, symmetry yoga aftermath
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
