Plot: The Numberblobs challenge Twenty to a singing count-off. Who can count to 20 in the most original ways? Learn how to count up and down and in steps with the Numberblocks

Numberblocks - Season 4 - I Can Count to Twenty (Episode 14)
Episode Aired On:
Thursday, July 11 2019
5 years ago
Thursday, July 11 2019
5 years ago