NEAML Competition

On Friday May 20, 5 members of the New Hampshire Math Circle gathered in Nashua, NH to participate in the New England Associations of Math Leagues Competition. The contest featured six individual rounds, on a variety of topics, and a challenging team round. The New Hampshire team placed fifth out of nine teams in the …

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Calculating Square Root of Two

Let’s investigate an interesting way to calculate the square root of two to high accuracy, just using pencil and paper. Can we use the same approach to calculate other square roots? Math Circle OnlineSaturday 21 2022 4:00-5:30pm Look to email for login instructions.

ARML Practice

Based last week’s discussion, we are changing the practice to Wednesday nights. Please join us tomorrow for a practice run of the Relay Question round – this is helpful if you’ve never seen the Relay before. What: ARML practice by ZoomWhen: Wednesday May 18 8:00-8:30pm Look to email for login instructions.

Multiplication and Subtraction Conjectures

Math Circle This Sunday we will investigate a special collection of sets, which can be formed using only multiplication and subtraction. Math Circle OnlineSunday May 15 2022 4:00-5:30pm Look to email for login instructions.

ARML practice

For those of you that are participating in the ARML competition, please join us for an online practice session. We will review some questions from the 2012 ARML competition. ARML Practice OnlineTuesday May 10 2022 8:00-8:30pm Look to email for login instructions.

Multiplication and Subtraction

This Sunday we will investigate a special collection of sets, which can be formed using only multiplication and subtraction. Math Circle OnlineSunday May 8 2022 4:00-5:30pm Look to email for login instructions.

More String Art

Please join us this Sunday, as we continue our study of string art created with modulo arithmetic. Math Circle OnlineSunday May 1 2022 4:00-5:30pm

String Art

Please join us this Saturday, as we investigate some beautiful string art that we can create with modulo arithmetic. Math Circle OnlineSaturday April 23 2022 4:00-5:30pm Look to email for login instructions.

Number Path Game

This Saturday, we are going to play the Number Path Game, and investigate its properties. Please print out this game board beforehand, large enough so that it fills a whole piece of paper, and bring a penny or chess pawn to use as a game piece. Math Circle OnlineSaturday April 9 2022 4:00-5:30pm Look to …

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