This bundle is a "ready-to-print" solution for Pi Day (or anytime you are teaching about circles!), covering everything from hands-on measurement labs to data analysis and formula practice. Whether you want a full day of stations or a week-long celebration, these activities keep students engaged while hitting core geometry standards! **If you want to access notes that go along with this topic, you can access them for FREE here! Topics include: using diameter and circumference measurements to "d