S3.E1 ∙ Once Upon a TimeSun, Sep 16, 2018If you're sitting comfortably, then we'll begin a bedtime story all about the first five Numberblocks.Rate
S3.E2 ∙ BlockzillaMon, Sep 17, 2018The monster tale of a colossal creature who really, really likes bigger numbers, and wants to play with the Numberblocks.Rate
S3.E3 ∙ The Numberblocks ExpressTue, Sep 18, 2018Five is driving the Numberblocks Express Train, but slips off the train.Rate
S3.E5 ∙ ZeroThu, Sep 20, 2018When there's nothing there to count and none is the amount, nobody does it better than 0.Rate
S3.E6 ∙ Now We Are Six to TenSun, Sep 23, 2018Numberblocks 1-5 are asleep, while 6-10 are awake in their beds.Rate
S3.E7 ∙ NumberblobsMon, Sep 24, 2018The Numberblocks and their Numberblobs sing a counting song up to ten.Rate
S3.E8 ∙ Building BlocksTue, Sep 25, 20189 and 10 see something unusual. It appears to be an alien, whose spaceship has crash-landed onto Numberland.Rate
S3.E9 ∙ Peekaboo!Wed, Sep 26, 2018The Numberblocks sing about smaller numbers hiding behind bigger numbers.Rate
S3.E10 ∙ HiccupsThu, Sep 27, 2018Every time Numberblock Nine hiccups, he falls to pieces, until the others find an unexpected cure.Rate
S3.E11 ∙ What's the Difference?Sun, Sep 30, 2018Seven shows the others how to be lucky: ask a number friend to jump on your head.Rate
S3.E12 ∙ Numberblocks RallyMon, Oct 1, 2018Ten riders, ten pedal-powered cars. Welcome to the Numberblock Rally.Rate
S3.E14 ∙ Octoblock to the Rescue!Wed, Oct 3, 2018The naughty Terrible Twos are making brainwashing custard pies and Eight is tangled up. Can 1, 2, 3, two 4's, 5, 6, 7 and 8 save the day and stop 4 Terrible Twos making Octonaughty and defeat him and put him in the pie?Rate
S3.E15 ∙ Ten AgainThu, Oct 4, 2018When the number friends all want to do different things, Ten finds a way to do them all.Rate
S3.E16 ∙ FlatlandSun, Oct 7, 2018Four takes a visit to Flatland, where all the flat shapes live, and he becomes a real square.Rate
S3.E17 ∙ Pattern PalaceMon, Oct 8, 2018The Numberblocks cross the magic moats to get to the Pattern Palace.Rate
S3.E18 ∙ The Legend of Big TumTue, Oct 9, 2018A monster with a big hairy tummy who loves puzzles? Find out who is in Big Tum's tum.Rate
S3.E19 ∙ Mirror, MirrorWed, Oct 10, 2018One makes a wish that the magic mirror could make lots of friends at once, and pretty soon it's pandemonium.Rate
S3.E20 ∙ The Wrong NumberThu, Oct 11, 2018It was a gray day in the big city. Detective One was wondering where her next case would come from when Nine appeared at the door.Rate
S3.E21 ∙ ElevenSun, Jan 20, 2019The Numberblocks make a new friend, football fan Eleven, who gets them trained for the big match.Rate
S3.E22 ∙ TwelveMon, Jan 21, 2019Ten and Two make Twelve, who discovers that she is a super-rectangle with amazing special powers.Rate
S3.E23 ∙ The Way of the RectangleTue, Jan 22, 2019Twelve shows the other Numberblocks how to arrange their blocks into columns and rows - and master the way of the rectangle.Rate
S3.E24 ∙ Ride the RaysWed, Jan 23, 2019A fantastic treat awaits the Numberblocks at the top of Ray Canyon.Rate
S3.E25 ∙ Block StarThu, Jan 24, 2019Twelve goes on a mission to save Numberland from the mysterious Block Star.Rate
S3.E26 ∙ ThirteenSun, Jan 27, 2019Unlucky Thirteen falls apart whenever anyone mentions his name.Rate
S3.E27 ∙ FourteenMon, Jan 28, 2019Meet extreme Fourteen, the plucky skateboarder with a clever way of getting out of trouble.Rate
S3.E28 ∙ FifteenTue, Jan 29, 2019Hush, hush. Agent Fifteen is here with a new way to save the day: the Super Special Secret Step Squad.Rate
S3.E29 ∙ Tween ScenesWed, Jan 30, 2019Let's hear a bedtime story about the Numberblocks Eleven to Fifteen.Rate
S3.E30 ∙ Step SquadsThu, Jan 31, 2019Only the Step Squad can save One's balloon, but what if there's more than one member of the Step Squad?Rate