This sample matches the associated product:Tangram - 20 Christmas / Santa Claus Puzzles - Task Cards & Worksheets (outline) This 'try before you buy' product contains 2 task cards and 2 worksheets of a Christmas hat (Santa / Elf hat). Playing with tangrams is a great way to learn about polygons and how to compose 2D shapes. Explore mathematical concepts like transformations (translations, reflections, rotations) or symmetry. Practice spatial awareness, problem solving skills and fine motor s