đ In this activity, students will explore how ants build bridges using their bodies, considering different factors that affect their decision to build the bridge or take the longer r...
đ In this updated activity, students will explore the environmental impact of transportation choices. They will use division to calculate how different transportation choices...
âïžIn this updated activity, students will estimate, calculate, and analyze the weight of a snow pile sitting on top of a car. Using real-world data, theyâll apply math to determine if the car ca...
In this activity, students will estimate the volume of the Seokbinggo, a centuries-old stone structure, and compare it to the size of their home fridge. Through the activity, students will be gi...
đ In this updated activity, students will explore patterns and formulate mathematical relationships through the Canstruction exhibit âDownside Up.â Begin with the starter slides for init...
đ In this activity, students will dive into estimation and critical thinking as they explore âUlmer Nestâ. Itâs essential to start with the starter slides, where student...
In this activity, students will step into the kitchen to explore the math behind baking! Â
đȘTheyâll estimate costs, calculate how many cookies can be made with a given am...
We have 2 activities to support this silly, but awesome holiday -- National Donut Day (June 5th) :
How much have donuts changed?
Students become fam...
Updated in April 2026 with new data; see the answer key.How much do we spend on Mother's Day? Use the Mother's Day event to engage your students (as a class) in approximating, reasoning, and investiga...