Addition and Subtraction

Learn more counting, addition, and subtraction lessons in the FREE Khan Academy Kids app! Counting is fun with Peck from Khan Academy Kids. Watch as Ollo and Kodi use their toy dinosaurs to count to the number five. Visit us at to learn more about Khan Academy Kids, a free educational app for preschool through 2nd grade available on Apple, Google Play, and Amazon app stores. You can also access other videos on our Addition and Subtraction playlist here: Subscribe to our channel for more videos like this. Questions? Reach our team at khankids@khanacademy.org.