Find the matching number puzzle pieces for 3 monkeys, 6 zebras, 9 penguins, and so on. Counting Animals 12 Puzzles Set in a Gift Trunk by Crocodile Creek is a matching puzzle that teaches the youngest kids numbers 1-12 and makes them count friendly animals. This first numbers learning puzzle includes 12 puzzle pairs. Each 2-pc puzzle set has its own bright color, pictures of animals that kids have to count, and a corresponding number. Children will find perfectly matching pairs of puzzle pieces to complete each counting set. Made from sturdy cardboard, the Counting Animals 12 Puzzles Set in a Gift Trunk from Educational Toys Planet comes in a treasure chest shaped gift box.