"Season 6 in the mix!"
Season 6 consists of 15 episodes.
Sign of the Times (multiplication) - Super-speedy Eighteen discovers a faster way to add a number together lots of times.
Fun Times Fair (multiplication with the number 12) - Twelve helps the Numberblobs work out how many tokens they need for each fairground ride.
The Lair of Shares (equal amounts) - Can One and friends escape the Lair of Shares?
Terrible Twosday (remainders) - Who can stop the invasion of The Terrible Twos?
Divide and Drive (division) - Three invites the other Numberblocks to her super new go-kart track.
Twenty-One and On (numbers 21, 22, and 23) - Twenty and chums find out what happens when you go past bus stop 20.
We're Going on a Square Hunt (number 25 and square numbers) - The sq ua res explore an ancient temple in search for a really, really big square.
Thirty's Big Top (numbers 30, 40, and 50) - Welcome to the big top, where Thirty and her friends show off their circus tricks.
Land of the Giants (10~50 recap) - Five and f ri en ds discover a way to make themselves ten times bigger!
Fifty (counting by fives) - Superstar Fifty rocks out the Numberland stadium with her shining gold guitar.
Sixty's High Score (numbers 60, 70, 80, and 90) - It's time to meet Sixty and fr ie nds in a rocket-powered game of How Many Tens.
The Big One (counting to 100) - One has found a way to keep adding Ones all the way to Ninety-Nine. What comes next?
One Hundred (number 100) - One Hundred shows us what she's made of in a big song about being big.
One Thousand and One (sneak peak of numbers larger than 100) - One wonders if anyone could be bigger than One Hundred. More To Explore (entire show recap) - It's time for the grand finale but the number fun doesn't stop here.
We're Going on a Square Hunt
This season has the most new Numberblocks introduced.
Unlike other seasons, this season is split into three levels; one fifth is considered Yellow Level Three, another fifth (21-50) is considered Green Level Four, and the last fifth is considered Blue Level Five (60+).
High Five! One, Another One, Two, Three, One, Two, Three!, Four, Five, 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 Six, Seven, Eight, Nine, Ten, Just Add One, Blast Off, Counting Sheep, Double Trouble, The Three Threes, Odds and Evens, Fluffies, The Two Tree, Numberblock Castle, Ten Green Bottles
Number Fun Once Upon A Time, Blockzilla, The Numberblocks Express, Fruit Salad, Zero, Now We Are Six To Ten, Numberblobs, Building Blocks, Peekaboo!, Hiccups, What's the Difference?, Numberblock Rally, Five and Friends, Octoblock to the Rescue!, Ten Again
Fifteen and Friends Flatland, Pattern Palace, The Legend of Big Tum, Mirror, Mirror, The Wrong Number, Eleven, Twelve, The Way of the Rectangle, Ride the Rays, Block Star, Thirteen, Fourteen, Fifteen, Tween Scenes, Step Squads
Season 5 Fifteen's Minute of Fame, On Your Head, Ten's Place, Balancing Bridge, Sixteen, Square Club, Seventeen, Eighteen, Loop the Loop, Nineteen, Twenty, 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, Sixty's High Score, The Big One, One Hundred, One Thousand and One, More To Explore
Season 7 Your Turn, Now You See Us, Ten's Top Ten, What's My Number?, Fun Times One Times Table, The Many Friends of Twenty, Ten Vaulting, Twoland, Two Times Shoe Shop, Odd Side Story, How Rectangly!, Rectangle Racers, The Team Factor, Hidden Talents, Making Patterns
Season 8 Now in 3D, Club Picnic, Too Many Threes, Circus of Threes, Figure It Out, Snow Day Doubles, Steps Versus Squares, Puzzle Square, Four on the Floor, Sky High Fives, One Giant Step Squad, Square on the Moon, Heroes With Zeroes, What If?, 100 Ways to Leave the Planet
Specials The Treasure of Hexagon Island, Double Back, About Time, The Twelve Days of Christmas, (eight unknown specials)
Numberblocks Theme Song, Fourth Wall Breaks