Q: My 3-year-old daughter really loves numbers, so we read number books together all the time. She can already count to 50. What should she learn next? Should we be teaching her to add? A: What your ...

Use one of the services below to sign in to PBS: You've just tried to add this video to My List. But first, we need you to sign in to PBS using one of the services below. You've just tried to add this ...

It might seem bizarre, but it raises a deep question about humans – how do we learn to assess and add up things based on what we see? Newborn fish not only can count, but also can be taught to count ...

Learn how to spell your name, practice skip counting, and explore animal movements and diets. Welcome back to Room 9! Today, you’ll learn how to spell your name with Glen, practice skip counting by 2s ...