Tangrams present your students with an engaging, hands-on way to develop the following skills: •spatial reasoning •critical thinking •problem solving •understanding of geometry concepts (congruence, similarity, symmetry, rotation, transformation, reflection, attributes of polygons, etc.) These puzzles are perfect for math centers, fast-finishers, and cooperative learning. Your students will LOVE them! Included in this resource: •75 unique full-size Tangram puzzles that will perfectly fit your 4