UCLA Olga Radko Endowed Math Circle

ORMC Meetings • 2022-2023 Academic Year

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For meetings prior to Fall 2022, visit the Circle Archive.

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Students will try to solve the Instant Insanity puzzle as an introduction to graph theory.

Handouts: handout_1

We will study various properties of graphs ending with Eulerian cycles and the famous Seven Bridges of Konigsberg problem.

Handouts: handout_2

Students will continue the study of graph theory.

Handouts: handout 3

Students will continue their study of graph theory.

Handouts: handout 4

Students will take a break from graph theory and solve fun logic puzzles.

Handouts: handout_5

Students will complete the previously studied handouts on Euler characteristic and logic puzzles.

Handouts: handout 6

Students will apply their knowledge of graph theory, trees in particular, to solving a bunch of fun word problems.

Handouts: handout

Students will study a part of graph theory that shows how order emerges out of chaos.

Handouts: Handout

We begin this quarter by briefly studying modular arithmetic. This will serve as a warmup for the type of coding challenges we plan to tackle in Python.

Handouts: Handout

We will continue working on the modular arithmetic handout from the previous week.


We will begin Python programming this week. Please bring laptops to class and ensure you have a Google account that can access and run Colab notebooks.

Beginner Notebook

Advanced Notebook


This week we will cover if-else statements and for loops.

Beginner Notebook

Advanced Notebook

Handouts: Homework

This week we will go into more depth on looping, including while loops and nested loops, and also cover how to make interactive programs with user input.

Beginner Notebook

Advanced Notebook

Handouts: Homework

This week we will continue where we left off on last week's content.

Handouts: Homework

This week we will finish our discussion of looping and user input.

Advanced Notebook

Handouts: Homework

This week we will review what we have covered over the course of the quarter and touch on some graph theory.