How many birds are there? Count them up! Get ready to count, color, trace to 20 with this easy-to-follow, animal-themed exercise. In this coloring and tracing page, young math learners practice their one-to-one correspondence counting skills. Perfect for students in preschool and kindergarten, this one-page worksheet builds number sense and counting skills for numbers 11-20. It's a great way to let kids use their creative and artistic side while they practice key math concepts.