At what age should toddlers know how to do these things with a ball? Right now my 16 month old can throw pretty well although sometimes it just lands by her feet. She is really good at kicking a ball around with her feet, maybe she'll be a great soccer player? We would like to teach her how to roll a ball but she just stands up and kicks it. We just started teaching her how to put her arms out to catch but she can't do it yet.

We have this ball which is lots of fun!