Teaching Tools:
Frequency Analysis Tool
A frequency analysis tool for substitution ciphers developed for use in the 2020 Summer Math Camp at Dartmouth
L-R Rule
An interactive example of Remmel and Whitney's combinatorial rule for expanding the product of Schur functions
Mystery Set Operation
A tool for students to experiment with a set operation by providing two sets to test.
Student Work:
Magical Mathematics
In the Winter term of 2023 I mentored Sofia Goncalves reading out of the book Magical Mathematics.
Miscellany:
Fibonacci Split
A little game inspired by an identity among Fibonacci numbers.
Gengen
Gengen, a tool for generating KenKen puzzles (no promises that puzzles are solvable or have unique solutions)
Pie Art
Mathematical art in the form of pie including the arctic circle theorem, aperiodic monotiles, and pentagonal tilings.
@the_tile_files
An Instagram account run by Beth Anne Castellano and me inspired by our interest in tiling art