||"Yum, yum! Who's in my tum?"
— Big Tum
Big Tum is a character in Numberblocks.
Big Tum's body is covered with white fur with a square on his belly, he have 2 dark blue eyes and a blue wide mouth, 2 light blue horns, and 2 legs that look like paws.
Not much is really known about them, but according to Three in their debut episode, he loves puzzles.
- "Yum, yum! Who's in my tum?"
- "Yum, yum! Well done!"
||Zero, One, Two, Three, Four, Five, Six, Seven, Eight, Nine, Ten, Eleven, Twelve, Thirteen, Fourteen, Fifteen, Sixteen, Seventeen, Eighteen, Nineteen, Twenty, Twenty-One, Twenty-Two, Twenty-Three, Twenty-Four, Twenty-Five, Twenty-Six, Twenty-Seven, Twenty-Eight, Twenty-Nine, Thirty, Thirty-One, Thirty-Two, Thirty-Five, Thirty-Six, Forty, Forty-Five, Forty-Nine, Fifty, Fifty-Five, Sixty, Sixty-Four, Seventy, Eighty, Eighty-One, Ninety, One Hundred, Two Hundred, Three Hundred, Nine Hundred, Orders of Magnitude, Seven Thousand, Ninety Thousand
||Big Bad Square, The Terrible Twos, Octoblock, The Three Threes, Octonaughty, Step Squad, The Four Fours
||Forty-Two, Ninety-Nine, Compound Numberblocks
||Flapjack Snaffler, Blockzilla, Big Tum, Twangle
||One Times Table, Two Times Table, Three Times Table, Four Times Table, Five Times Table, Ten Times Table
||Fluffies, Squarey, Numberblobs, Aliens, Rainbows, Flatlanders, Alphablocks