This is the list of the Numberblocks episodes.
High Five! (Season 1)
- One (episode)
- Another One
- Two (episode)
- Three (episode)
- One, Two, Three!
- Four (Numberblocks episode)
- Five (episode)
- Three Little Pigs
- Off We Go
- How to Count
- Stampolines
- The Whole of Me
- The Terrible Twos
- Holes
- Hide and Seek
Ten out of Ten (Season 2)
- Six (episode)
- Seven (episode)
- Eight (episode)
- Nine (episode)
- Ten (episode)
- Just Add One
- Blast Off
- Counting Sheep
- Double Trouble
- The Three Threes
- Odds and Evens
- Fluffies (episode)
- The Two Tree
- Numberblock Castle
- Ten Green Bottles
Number Fun (Season 3)
- Once Upon A Time
- Blockzilla (episode)
- The Numberblocks Express
- Fruit Salad
- Zero (episode)
- Now We Are Six To Ten
- Numberblobs (episode)
- Building Blocks
- Peekaboo!
- Hiccups
- What's the Difference?
- Numberblock Rally
- Five and Friends
- Octoblock to the Rescue!
- Ten Again
Fifteen and Friends (Season 4)
- Flatland (episode)
- Pattern Palace (episode)
- The Legend of Big Tum
- Mirror, Mirror
- The Wrong Number
- Eleven (episode)
- Twelve (episode)
- The Way of the Rectangle
- Ride the Rays
- Block Star
- Thirteen (episode)
- Fourteen (episode)
- Fifteen (episode)
- Tween Scenes
- Step Squads
Season 5
- Fifteen's Minute of Fame
- On Your Head
- Ten's Place
- Balancing Bridge
- Sixteen (episode)
- Square Club
- Seventeen (episode)
- Eighteen (episode)
- Loop the Loop
- Nineteen (episode)
- Twenty (episode)
- Tall Stories
- Flights of Fancy
- I Can Count to Twenty
- Heist
Season 6
- Sign of the Times
- Fun Times Fair
- The Lair of Shares
- Terrible Twosday
- Divide and Drive
- Twenty-One and On
- We're Going on a Square Hunt
- Thirty's Big Top
- Land of the Giants
- Fifty (episode)
- Sixty's High Score
- The Big One
- One Hundred (episode)
- One Thousand and One
- More To Explore