Happy Spring & Easter! This set with 20 different tangram shapes has lots of cute rabbits, chicks and more. Some puzzles are easy to solve, others can be quite challenging. Playing with tangrams is a great way to learn about polygons and how to compose 2D shapes. They can help students to develop spatial awareness, problem solving skills and fine motor skills. You can use them to introduce or reinforce geometric concepts such as congruence, similarity, symmetry and transformations (slide, turn,