ORMC Meetings • 2021-2022 Academic Year

For meetings prior to Fall 2021, visit the Circle Archive.

6/27/2021	Beginners 2B: Ciphers 1 More ... Welcome to Summer ORMC! This Sunday, we will start by exploring various exciting ciphers! Handouts: Ceasar Disk [Show less]
7/4/2021	Beginners 2B: No Class (Independence Day) More ... [Show less]
7/11/2021	Beginners 2B: Ciphers 2 More ... This week, we'll continue with our exploration of ciphers by reviewing the reverse, Caesar, and Polybius Ciphers. We'll also learn about the Pigpen and Rail Fence Cipher. Handouts: Rail Fence Cipher Template [Show less]
7/18/2021	Beginners 2B: Ciphers 2 (Continued) More ... We'll work through the student-generated codes and learn about the Pigpen and Rail Fence Cipher. Handouts: Rail Fence Cipher Template [Show less]
7/25/2021	Beginners 2B: Ciphers 2 (Continued) + Lesson 3 Recap More ... This week, we'll finish lesson 2 by practicing with the Rail Fence Ciphers. Afterward, we'll begin Lesson 3 by doing a recap of everything we've learned so far. [Show less]
8/1/2021	Beginners 2B: Lesson 3 + Knights and Liars More ... This Sunday, we'll review the problems from the quiz, finish up Lesson 3, and, if we have extra time, jump over to Lesson 10 to explore the puzzling island of Knights and Liars. [Show less]
8/8/2021	Beginners 2B: Lesson 10: Knights and Liars More ... This week, we'll review the homework problems from Lesson 3 and begin Lesson 10, which focuses on Knights and Liars. [Show less]
8/15/2021	Beginners 2B: Logic Puzzles: Knights and Liars (Continued) More ... This Sunday, we'll work through the final problems in Lesson 10: Knights and Liars. Handouts: Solutions_Math_Kangaroo [Show less]