One discovers it's tricky to play tennis when you're the only block in the world. She bumps into a magic mirror and meets another One, and they join forces to make Two. Learn a thing or two about adding with the Numberblocks.

Two finds a pair of magic dancing shoes and shows One that everything is better with two, singing and counting things that belong in pairs. Learn all about the number two with Numberblock Two.

Three arrives with a bang and a song-and-dance about her favourite number - 1, 2, 3, Everybody Look at Me! Learn all about the number three with Numberblock Three.

Three does magic tricks with apples to show the others who goes first, who is biggest and how to surprise your number friends. Learn about simple counting, ordering and adding with the Numberblocks.

The animated adventures of friends who can always count on each other. Four is the new block on the block and he can't wait to share how much he loves to be square.

The animated adventures of friends who can always count on each other. Five arrives to get the band together, and the party started, with a big high five.

The Numberblocks present their very own, very numbery version of the classic tale The Three Little Pigs and the Big Bad Square. Learn about adding ones and simple counting with the number friends.

Five and friends set off on a rhyming romp through field and forest

It is a lovely day for a picnic, but one of the flapjacks is missing!

Three opens a stampoline park, where her friends have splatty fun making inky prints.

The Numberblocks perform a song and dance all about the parts that make a whole.

Tricky twins turn up - the Terrible Twos, who decide it's time to tickle their friends.

Five and friends discover a hole that makes their heads fall off!

Five is so good at hide-and-seek she can find the others without looking up from her book.