Numberblocks - Season 4 (2023)

It's all in the balance as the Numberblocks try to make it across a very wobbly bridge.

Meet the really big square who always gets the party started: Sixteen.

Four, Nine and Sixteen had a planned meeting, but things got out of hand. Who will save it all? Who will help Four, Nine and Sixteen?

Seventeen sings a song about what some painters paint and makes some art, with the catch that he always paints 17 of everything.

Meet Eighteen, the super speedy rectangle who was born to ride the rays.

Super rectangle Eighteen shows the others how to ride the rays on the super-duper loop.

New Nineteen discovers she is a one-off with a hidden talent - a shape-shift-er.

Are you ready for the big dance number? Numberblock Twenty struts his stuff and dances the Two Tens Tango.

All of the Numberblocks are asleep in their beds, except for Sixteen through Twenty, with Twenty telling a bedtime story.

Rocket Ten and friends blast off into space for a rhyming adventure to visit planets 11 to 20.

Twenty is challenged by the Numberblobs to count to Twenty. A song ensues about counting to Twenty in different ways.

Can Sixteen to Twenty sneak past the robot guards at the Museum of Numbers?

Super-speedy Eighteen discovers a faster way to add a number together lots of times.

Twelve helps the Numberblobs work out how many tokens they need for each fairground ride.

Can One and friends escape the Lair of Shares?

Numberland is being invaded by the Terrible Twos, who are playing "How Many Twos", getting ready to mess around with the Numberblocks.

Three has opened a new go-kart track for only Threes.

Twenty and chums find out what happens if you go past bus stop 20.

The squares explore an ancient temple in search of a really, really big square.

Gaze at the beauty of 30 doing circus tricks.

Five and friends discover a way to make themselves ten times bigger.

Superstar Fifty rocks out the Numberland stadium with her shining gold guitar.

Six, Seven, Eight and Nine are gathered to play Six's new game, How Many Tens.

One has found a way to keep adding Ones all the way to Ninety-Nine. What comes next?

One Hundred shows us what she's made of in a big song about being big.

One wonders if anyone could be bigger than One Hundred.

It's time for the grand finale, but the number fun doesn't stop here.