A simple addition video to teach adding two digits.
A very simple video to teach you how to teach your child to use base 10 blocks.
This is great video to introduce adding.
A simple adding video showing the 7+ and an introduction to the addition table.
This is a simple little video that teaches you how to add.
The videos in the top section of this page are fairly quiet but are still good if you can find a way to hear them. The videos on the bottom section of this page are decent sound and they are excellent.