posted Mar 3, 2016, 4:46 PM by Patrick Johnson
The Tangram is a puzzle consisting of seven flat shapes, called tans, which are put together to form shapes. The objective of the puzzle is to form a specific shape (given only an outline or silhouette) using all seven pieces, which may not overlap.
-From Wikipedia

Students watched a story that was told using tans:

Students made, traced and exchanged their own Tangram puzzles: