7s finding the ratio of circumference to diameter. Imagine their surprise when the hula hoop and flower pot both had a value of about 3! It was a cool moment, especially for kids who had heard of π & could sing 100-digits but didn't know why it was special! #HoldingMath #EDUsky #iTeachMath #mtbos

On a mission to make math as hands-on as science. There's no reason students shouldn't be holding math every day! Here are my students discovering cross-sections. Let's share more!! What are your favorite hands-on math moments? Use #HoldingMath or reply here!! #iTeachMath #edusky #mtbos