My projects

K-12 mathematics

• prime number generator
• computation practice (Apple shortcut)
• Animated multiplication table
• Pascal's triangle
• Base converter/arithmetic
• Dice outcome generator
• Multiples table
• Gauss method for addition
• Maze 100's chart
• Charts in different bases
• "endless" addition game (Scratch)
• fraction to decimal conversions (Scratch)
• scaled multiplication table
• fraction addition (GeoGebra)
• Forgotten decimals worksheet
• Multiplication game (Scratch)
• Time-cost calculator
• Measures of variability (Desmos)
• Finite differences spreadsheet (Google Sheets)

Geometry

• regular, cyclic n-gon
• Why is pyramid 1/3 of cube?
• Pythagorean theorem and Law of Cosines
• polyominoes

Calculus

• Derivative intuition: GeoGebra, Desmos
• Riemann sums with quadratic functions (Scratch)
• Taylor polynomials (Desmos)
• Euler's method: polynomials, e^x (GeoGebra)

Classroom

• Group attendance sheet
• Attendance sheet for frequently changing groups
• collaboration scores
• Instructional design lenses
• Mindsets quiz
• Who's turn is it?
• Team challenge score sheet
• random sampling

Math games

• Acey-Ducey - gambling game
• Number tic-tac-toe - make 15 in row, column, or diagonal using three numbers
• Oh no! 99! - number counting game using "playing" cards

Puzzles

• Lights out puzzle
• Binary math trick
• Ping Pong Puzzle
• Drop quote puzzle generator
• Scytale cypher
• Project Euler Sudoku formatter

Bookmarklets (drag to bookmarks bar)

• get anchor tag - highlight author then use bookmarklet

Apple shortcuts

• computation practice
• Ted Lasso quotations