Math Perspectives Teacher Development Center

Happy 3.14159265358979… Day! 🥧➗

Did you know the number **π (pi)** goes on forever? It represents the ratio of a circle’s circumference to its diameter — a discovery first calculated by the brilliant mathematician Archimedes thousands of years ago!

The first three digits are **3.14**, which is why we celebrate **Pi Day on March 14 (3/14)** every year. It’s an added bonus to share the love of this day with our math friends over at Northern Heights Elementary School 🎉

Today is the perfect excuse to:
🥧 Eat pie
🔢 Celebrate math
🧠 Get curious about numbers with our

Fun challenge: How many digits of π can you remember? Drop them in the comments! 👇

🌎✨ Today we honor Indigenous Peoples’ Day — a time to celebrate the deep knowledge, innovation, and ways of knowing of Indigenous communities. From patterns in weaving and beadwork to the mathematics of navigation, architecture, and the natural world, Indigenous knowledge reminds us that math is everywhere 🌿🔢
By helping our youngest learners see math as part of culture, story, and daily life, we open their eyes to the many ways people understand and shape the world. 💫