ARML Practice – 11th & 12th grade

Please join us for the first ARML practice session, where we will look at some Individual Round problems. ARML Practice OnlineThursday May 9 7:00-7:30pm Look to email for login instructions.

ARML Practice – 9 & 10th grade

Please join us for the first ARML practice session, where we will look at some Individual Round problems. ARML Practice OnlineTuesday May 7 7:00-7:30pm Look to email for login instructions.

Chameleon Island

Please join us for Math Circle tonight, as we explore Chameleon Island, and make some predictions about their ever changing colors. Math Circle OnlineSunday May 5th 7:00-8:30pm Look to email for login instructions.

More Coin Games

This Sunday we will play some more games with coins, that will require some good math skills to figure out. To participate, it would be helpful if you had a handful of actual coins and a chessboard. Math Circle OnlineSunday April 28 7:00-8:30pm Look to email for login instructions.

Coin Games

The Math Circle resumes this Sunday. We will play several games with coins that produce some interesting outcomes. Can we prove those results? Math Circle OnlineSunday April 21 7:00-8:30pm Look to email for login instructions.

New Old Ways to Multiply.

Please join us as we investigate two unusual ways to multiply two integers. The methods seem to work… but why? Math Circle OnlineSunday March 31 7:00-8:30pm Look to email for login instructions.

Hexagon Game

Let’s play a game with hexagons… they can be colored Red, Green, or Blue. But what is the rule? Math Circle OnlineSunday March 24 7:00-8:30pm Look to email for login instructions.

More Fractions Done Wrong.

This Sunday we will investigate some interesting mathematics that was independently discovered by a German mathematician and a French clock maker: what happens when we add fractions the wrong way? Math Circle OnlineSunday March 3 7:00-8:30pm Look to email for login instructions.

Fractions Done Wrong.

This Sunday we will investigate some interesting mathematics that was independently discovered by a German mathematician and a French clock maker: what happens when we add fractions the wrong way? Math Circle OnlineSunday March 3 7:00-8:30pm Look to email for login instructions.