curricular puzzles for K-12 teachers
A MathPickle puzzle recently featured on Numberphile… suitable for kindergarten students and older… for the full write-up go here.
Creative Mornings talk about puzzle and board game design.
Co-Winner of the 2016 George Pólya Award by the Mathematical Association of America
The Graceful Tree Conjecture from 1967 is essential in every elementary student’s experience of mathematics. Click here to see it in the classroom.