Los Angeles Math Circle

LAMC Meetings • 2019-2020 Academic Year

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For meetings prior to Fall 2019, visit the Circle Archive.

Advanced 1AAdvanced 1BAdvanced 2AAdvanced 2BAMC10/12 TrainingBeginners 1ABeginners 1BBeginners 2ABeginners 2BBNP
BNP BridgeIntermediate 1AIntermediate 1BIntermediate 2AIntermediate 2BOlympiads 1Olympiads 2
10/6/2019

We will be starting off the new quarter with some algebra activities.

Handouts: Handout | Solutions
10/13/2019

We will discuss board-tiling problems-- is it possible to completely cover a region with a particular set of tiles without overlap? -- and interesting mathematical problems that arise from these puzzles.

Handouts: Handout
10/20/2019

We will continue to expand on last week's topic of tilings.

Handouts: Handout | Solutions
10/27/2019

We will be working with some algebra problems this week.


Handouts: Handout | Solutions
11/3/2019

Continuing our work in algebra last week, we will look at remainders and divisibility.

Handouts: Solutions | Handout
11/10/2019

We will continue our work in algebra with GCDs.

Handouts: Handout | Solutions
11/17/2019

The Euclidean Algorithm is a way to find the greatest common divisor of two numbers. Using what we've learned in algebra in the past weeks, we will investigate how this method works.

Handouts: Handout | Solutions
11/24/2019

Some more fun with algebra, primes, and GCDs!

Handouts: Handout | Solutions
12/8/2019

We will finish out the quarter with some friendly competition!

1/12/2020

Welcome back to Math Circle! We will kick off the quarter with some applications of graphs and geometry.

1/19/2020

More work with graphs and geometry.

1/26/2020

More work with graph theory and geometry proofs.