Math Circle

Please join us tonight at 7pm when we will take Logical Arithmetic to its Logical Conclusion. Math Circle OnlineSaturday 25 February 7pm (tonight) Look to email for login instructions.

We continue our investigation of Logical Arithmetic. Can we apply it to solve problems?If you have not already done so, please: 1) Print out this reference sheet here2) Sign up for a free account at CircuitVerse Math Circle OnlineSaturday 18 February 7pm Look to email for login instructions.

Please join us this week as we continue our investigation of Logical Arithmetic. What math can we do with only two numbers, 0 and 1? Does it have any practical applications? Math Circle OnlineSaturday 4 February 7pm Look to email for login instructions.

This week, we will finish up our investigation of Pick’s theorem and extensions. Then we turn to a new topic: Logical Arithmetic.What math can we do with only two numbers, 0 and 1? We are going to do a deep dive into modulo two arithmetic. Math Circle OnlineSaturday 28 January 7pm Look to email for …

Logical Arithmetic. Read More »

Last week we discovered a simple but powerful rule for calculating the area of a polygon on a grid. But can we prove that rule? Can we extend it to other problems? Math Circle OnlineSaturday 21 January 7pm Look to email for login instructions.

Please join us for an Adventure where we look at the Areas of various shapes on a Lattice Landscape. To participate, you will need a few pieces of graph paper. If you don’t have any, you can print some here. Math Circle OnlineSaturday 14 January 7pm Look to email for login instructions.

We’ve had a full semester of interesting math online. Please join us for our end of year holiday gathering in person! Math Circle (In Person)Nashua Public Library2 Court St, Nashua, NHSunday December 18 2022 1:00-3:00pm You should purchase a package of unsharpened pencils like this beforehand. We will focus on making a nice “ornament”, constructed of 72 …

Holiday Gathering 2022 Read More »

This week guest mentor Steve Heller, a computer scientist and math wizard, will introduce us to a new activity: Hide and Seek. When the cat’s away, the mice will play. But now the cat is back… Math Circle OnlineSaturday December 10 2022 7:00-8:30pm Look to email for login instructions.

Please join us this Saturday as we continue our investigation of Rock Math. The Aliens Have Landed and they are most fascinated by the Rock Math system – it resembles their own Setun Arithmetic. Math Circle OnlineSaturday December 3 2022 7:00-8:30pm Look to email for login instructions.

There will be no Math Circle this Saturday. Enjoy your Thanksgiving Weekend and see you next week! Here’s a riddle for your amusement:Q: What did the mathematician say after Thanksgiving dinner? A: