Hats off to math fun! Engaging sock monkeys capture attention and spark interest in number recognition, number words, counting, colors, sorting, and endless hands-on activities and games. Includes 12 sock monkeys in 12 colors: blue, dark blue, brown, lime green, dark green, teal, red, gray, purple, pink, orange, and yellow; 120 hats with numbers; 12 blank hats; 121 number word signs, and a header. 266 pieces. Includes a Discovery Guide with creative activities that teach and delight! Coordinates with Sock Monkeys Collection.