Today in maths, I built tangrams with a tangram builder on mathigon.org.
Here are the tangrams I made:
This activity was challenging because it made you think that it was going to be super easy, but it really wasn't. To complete each picture we had to rotate, flip, and slide the shapes. There were basic, animals, geometry, and advanced pictures to make, and they were all pretty deceiving!
The sailboat looked like this:
