Category: Make & Grow

Inspired by calculus: Tuesday math circles, Weeks 4 and 5

These are notes about a math circle for kids ages six to ten. Thank you for your write-ups, Kristin and Sally! All photos are in the set on Flickr. This time, I talk about several activities that did not work

Posted in Grow

5 Halloween cartoon treats for little geeks

Reverse Costume

Have you seen kids sort their haul after Halloween? They often set aside their favorite candy – say, chocolate. This is what I did, with cartoons instead of candy, and math instead of chocolate. 1. Reverse costumes Doctor Popular on

Posted in Grow

Inspired by Calculus Thursday math circle, week 3

These are notes about our activities at the third meeting of the Math Circle. The main goals of activities were to contrast linear and non-linear growth, and to approximate curves with straight lines. Children’s activities brought my attention to three

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Inspired by Calculus: Tuesday math circle, Week 3

Please shoot me a quick email if kids do or say anything related to functions, infinity, and other such topics, at home. It really helps to plan for the next time, and it’s always interesting! Thank you for taking notes,

Posted in Grow