This Geometry - Summer Theme (grade 2) Math Mats is perfect to practice geometry skills. Your elementary grade students will love this Geometry - Summer Theme (grade 2) Math Mats. Seven colorful math mats for practice in geometry; name and draw attributes, complete patterns, partition into halves, thirds and fourths, and more. Printable manipulatives are included. CC: Math: 2.G.A.1-3