You can watch more episodes of Numberblocks on CBeebies and BBC iPlayer. Start with series one and learn about the different numbers and progress to more complicated maths and numeracy as your child ...

Numberblock Seventeen gives One, Three and Four the challenge of using different shapes to cover their canvas without leaving any gaps. He explains that their canvases are in the shape of a rectangle, ...

The Numberblocks discover a magic spell that makes them all invisible. Uh-oh! Learn how to write numbers with Numberblocks Zero to Nine. Ten presents a rundown of the top hit songs in Numberland.