This week we will play a solitaire game called Sonnet that was invented in 2023. Math Circle OnlineSunday November 30 7pm Look to email for login instructions.

We continue our investigation of the Match or No Match problem. An urn contains balls of various colors. Balls are taken from the urn – either they match, or they don’t. What if there are more than two colors? What if we take more than two balls? Math Circle OnlineSunday November 16 7pm Look to

This Sunday, we’ll look at a new problem: Match or No Match. An urn contains balls of various colors. Two balls are taken from the urn – either they match, or they don’t. Math Circle OnlineSunday November 9 7pm Look to email for login instructions.

This Sunday we’ll investigate a problem called Zoom Room Foom. Four eager young math students (Arthur, Bamarth, Cedwin, and Dreekar) are in a Math Circle Zoom session. The mentor creates two Zoom Breakout Rooms. Each student must go to one room. Each room must have at least one student. What happens next? Math Circle OnlineSunday

We will continue our investigation of Cops & Robbers, working out the optimal strategies. Time permitting, we’ll introduce a new topic called Zoom Room Foom. Math Circle OnlineSunday October 26 7pm Look to email for login instructions

Last weekend, we continued our study of finite arithmetic, so this weekend, the Math Circle will play a game called Cops & Robbers. A criminal is loose on foot in the city, and the police wanted him apprehended. The police car is faster, but the robber is not known for obeying the law… Math Circle

This weekend, the Math Circle will play a game called Cops & Robbers. A criminal is loose on foot in the city, and the police wanted him apprehended. The police car is faster, but the robber is not known for obeying the law… Math Circle OnlineSunday October 12 7pm Look to email for login instructions.

This weekend, the Math Circle will apply the backwards secret method to the problem of Finite Arithmetic. Math Circle OnlineSunday October 5 7pm Look to email for login instructions.

The Math Circle will continue with its investigation of the 2000 year old Secret Method, but this week we’ll run the algorithm backwards. Math Circle OnlineSunday September 28 7pm Look to email for login instructions.