Lee Elementary School Math Club – Fall 2025

Club leaders: Lily Aaronson and Dana Moshkovitz.

Participants: Kids in fourth and fifth grade at Lee Elementary.

Every meeting is one hour and features a pair of related games, puzzles or magic tricks. Here they are (we update this page as we go):

1. Playing Nim with Pop-Its.

2. Game of 100.

3. I’m thinking of a number between 1 and 100 (binary search).

4. Binary magic trick.

5. 24 Competition.

6. How many numbers can you make with four fours?