Series 4

01 Fifteen's Minute of Fame Episode 110th June 2019 The Numberblocks put on a talent show full of terrific number tricks, but it doesn't quite go according to plan. Learn all about the numbers 1 to 15 with the Numberblocks. 02 On Your Head Episode 211th June 2019 When their numberlings fall off, the Numberblocks have to work out who they are and how numbers work. Learn about place value with the Numberblocks. 03 Ten's Place Episode 312th June 2019 Welcome to Ten's Place, where trainer Ten puts her friends through their paces with a high-energy number workout. Learn about numbers that are 'ten-and-a-bit' with the Numberblocks. 04 Balancing Bridge Episode 413th June 2019 It's all in the balance as the Numberblocks try to make it across a very wobbly bridge. Learn about adding with the Numberblocks. 05 Sixteen Episode 514th June 2019 Meet the really big square who always gets the party started: Sixteen! Learn all about the number 16 with Numberblock Sixteen. 06 Square Club Episode 617th June 2019 Things get totally out of hand at a Square Club meeting - until a certain someone arrives to save the day. Learn all about square numbers with the Numberblocks. 07 Seventeen Episode 718th June 2019 Meet the artist known as Seventeen, who likes to paint 17 of everything. Learn all about the number 17 with Numberblock Seventeen! 08 Eighteen Episode 819th June 2019 Meet Eighteen, the speedy super-rectangle who was born to ride the rays. Learn all about the number 18 with Numberblock Eighteen! 09 Loop the Loop Episode 920th June 2019 Super rectangle Eighteen shows the others how to ride the rays on the super-duper looper. Learn about numbers that can make rectangle shapes with the Numberblocks. 10 Nineteen Episode 1021st June 2019 New Numberblock Nineteen discovers she's a one-off with a hidden talent for shape-shifting. Learn all about the number 19 with Numberblock Nineteen! 11 Twenty Episode 118th July 2019 Are you ready for the big dance number? Numberblock Twenty struts his stuff and dances the Two Tens Tango. Learn all about the number 20 with Numberblock Twenty! 12 Tall Stories Episode 129th July 2019 Are you sitting comfortably? Then we'll begin a bedtime story all about Numberblocks Sixteen to Twenty. Learn all about the numbers 16, 17, 18, 19 and 20 with the Numberblocks. 13 Flights of Fancy Episode 1310th July 2019 Rocket Ten and friends blast off into space for a rhyming adventure to visit planets 11 to 20. Explore numbers 11 to 20 with the Numberblocks. 14 I Can Count to Twenty Episode 1411th July 2019 The Numberblobs challenge Twenty to a singing count-off. Who can count to 20 in the most original ways? Learn how to count up and down and in steps with the Numberblocks. 15 Heist Episode 1512th July 2019 Can Sixteen to Twenty use their special skills to sneak past the robot guards at the Museum of Numbers? Learn about the special properties of numbers with the Numberblocks. 16 Sign of the Times Episode 1615th July 2019 Super-speedy Numberblock Eighteen discovers a faster way to add a number together lots of times. Learn how multiplication works with the Numberblocks. 17 Fun Times Fair Episode 1716th July 2019 Super-rectangle Twelve helps the super-excited Numberblobs work out how many tokens they need for each fairground ride. Learn about multiplication with the Numberblocks. 18 The Lair of Shares Episode 1817th July 2019 One and friends can only escape from the Lair of Shares by learning how to share and solving the puzzles inside. Find out about sharing and division with the Numberblocks. 19 Terrible Twosday Episode 1918th July 2019 They came from outer space to divide the Numberblocks into Twos. Who can stop the invasion of division with the Numberblocks. 20 Divide and Drive Episode 2019th July 2019 Three invites the others to her super new go-kart track, where you must divide into Threes to drive. Learn how division works with the Numberblocks. 21 Twenty-One and On Episode 215th August 2019 Twenty and chums find out what happens when you go past bus stop 20. Learn about the numbers 21, 22 and 23 with the Numberblocks. 22 We're Going on a Square Hunt Episode 226th August 2019 The squares explore an ancient temple in search of a really, really big square. Learn more about square numbers with the Numberblocks. 23 Thirty's Big Top Episode 237th August 2019 Welcome to the Big Top, where Thirty and friends show off their circus tricks. Learn about the numbers 30, 40 and 50 with the Numberblocks. 24 Land of the Giants Episode 248th August 2019 Five and friends discover a way to make themselves ten times bigger! Learn how to count, add and think in tens with the Numberblocks. 25 Fifty Episode 259th August 2019 Superstar Fifty rocks out the Numberland stadium with her shining gold guitar. Learn how to count up in fives with the Numberblocks. 26 Sixty's High Score Episode 2612th August 2019 It's time to meet Sixty and friends in a rocket-powered game of How Many Tens. Learn all about the numbers 60, 70, 80 and 90 with the Numberblocks. 27 The Big One Episode 2713th August 2019 One has found a way to keep adding Ones all the way to Ninety-nine. But what on earth comes next? Learn to count to 99 or so with the Numberblocks. 28 One Hundred Episode 2814th August 2019 One Hundred shows us what she's made of in a big song about being big. Learn all about the number 100 with the Numberblocks. 29 One Thousand and One Episode 2915th August 2019 One wonders if anyone could be bigger than One Hundred, and has a big think about some very big numbers indeed. Learn about huge numbers with the Numberblocks. 30 More to Explore Episode 3016th August 2019 It's time for the grand finale but the number fun doesn't stop here: there's so much more to explore! Step into the wonderful, wider world of numbers with the Numberblocks.