One of my favorite parts of Math On-A-Stick is that it creates opportunities for positive conversations about math with adults. Ask any math teacher, and they'll confirm that when meeting a new person and revealing the work that they do, there is a high probability...
Each solid fits in at least one cutout, and each cutout fits at least one solid. Which is which and how do they fit?
Mathy picture book recommendations. Both old and new, these are some of my favorites.
Do children need to say "rhombus" instead of "diamond"?
In which we determine how many grapefruits and avocados there are, and observe the brilliance of young children.
Some great recommendations for mathy fun in person and online, and a lovely book by A.O. Fradkin and A.B. Bishop.
When children hit adolescence, the conversations need to be more about them and their interests. Here's what that looks like.
Make math playful with a simple question that has uncountable answers.