We continue our investigation of Finite Arithmetic. Can we do division, with some help from a famous Greek mathematician? Math Circle OnlineSunday 14 January 7:00pm Look to email for login instructions.

The Math Circle resumes this Sunday with a new topic: Finite Arithmetic. What if instead of there being an infinitude of numbers, there were only a handful of them? Math Circle OnlineSunday 7 January 7:00pm Look to email for login instructions.

Congratulations on finishing the fall term of the New Hampshire Math Circle. To celebrate, we are going to meet IN PERSON at the Nashua Public Library for a session of math-themed puzzles and games, along with snacks and beverages. Math Circle (IN PERSON)Nashua Public Library2 Court Street Nashua NHSaturday 16 December 13:00-14:30 RSVP so I …

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What do you get if you mix Anchovies, Capers, and Escargot together? Please join us for a further investigation of the Mystery Casserole Game. Math Circle OnlineSunday 10 December 7:00pm Look to email for login instructions.

Please join us this Sunday as we play the Casserole Game, mixing casseroles in bowls and guessing the ingredients. Note that there is no guarantee the results will be palatable… Math Circle OnlineSunday 3 December 7:00pm Look to email for login instructions.

Please join us this Sunday as we take our investigation of perspective to infinity (and beyond). Math Circle OnlineSunday 12 November 7:00pm Look to email for login instructions.

This Sunday we will take a second look at the perspective problem from a different angle. Math Circle OnlineSunday 5 November 7:00pm

Please join us as we look at a connection between Art and Geometry, as discovered by a Renaissance painter named Brunelleschi. Math Circle OnlineSunday 29 October 7:00pm Look for email with login instructions.

Please join us for a special session with guest speaker Professor Sergi Elizalde, Chair of the Department of Mathematics at Dartmouth College. Prof. Elizalde will talk about math at Dartmouth and present some interesting problems. Math Circle OnlineSunday 22 October 7:00pm Look for email with login instructions.

This week we’ll finish up the Egg Dropping experiment and turn to the next topic: A New Perspective. We’ll look at a connection between Art and Geometry, as discovered by a Renaissance painter named Brunelleschi. Math Circle OnlineSunday 15 October 7:00pm Look for email with login instructions.