Numberblocks Wiki

Three Hundred, or 300 is a Numberblock made up of 300 blocks. Her first and only appearance was in One Thousand and One. She is voiced by Beth Chalmers.


In One, Ten and One Hundred's imagination, she looks like a big Three, despite the lack of any juggling balls.

Fanmade Gallery

Main article: Three Hundred/Fanmade Gallery


  • 300 is a triangular number (1-24 added together). Despite this, she doesn't have a Step Squad mask. This is most likely because the creators did not check if 300 was a step squad.
    • It is possible that since 300 never had a physical appearance, her design may differ physically (Sixty-Four's design is different than her drawing in More to Explore, having eyebrows).