This Wooden Attribute Puzzle Collection Set of 3 offers interactive learning fun. The puzzles include raised, chunky-sized pieces that kids need to arrange onto the matching trays to create a circle, triangle, and square. Children explore early geometry concepts like shapes, sizes, patterns, matching skills, and problem solving. EXPLORE EARLY MATH SKILLS: Children sort the puzzle pieces onto the matching trays as they explore 3 basic shapes a circle, a triangle, and a square. The pieces are featured in various sizes and a gradient of natural colors. Kids also learn about spatial relationships through attributes with this puzzle collection. ; TACTILE HANDS-ON PLAY: Designed for small hands to easily manipulate, the 39 easy-to-grasp block pieces are ideal for helping children develop their fine-motor skills and hand-eye coordination while having fun assembling the puzzles onto the 3 trays.; NATURAL COLORS, STURDY DESIGN: Painted in a natural color palette, the durable puzzle pieces fit into 3 trays to form the shapes of a circle, triangle, and square. The circle tray measures 9 inches round, the square tray measures 8-3/4 inches x 8-3/4 inches, and the triangle tray measures 9 inches x 9 inches. For ages 3 years and up.; ENCOURAGES INTERACTIVE LEARNING: The attribute puzzle collection is ideal for playing and learning together with your child. Great for one-on-one correspondence, in small groups, or math centers.; shapes attributes math STEM wooden attribute puzzles for kids toddler attribute puzzles shape puzzles wooden puzzles educational toys Montessori shapes attributes math STEM wooden attribute puzzles for kids toddler attribute puzzles shape puzzles wooden puzzles educational toys Montessori