When did Numberblocks Season 3 Episode 20 air?
Numberblocks Season 3 Episode 20 aired on October 11, 2018.


The animated adventures of friends who can always count on each other.
Learn how much fun counting can be with the Numberblocks - a fun-loving group of numbers who work together to solve problems big and small.

It was a grey day in the big city. One was wondering where her next case would come from when a square silhouette appeared at the door... Learn how to be a number detective with the Numberblocks.
Direct answers for episode-level questions and details.
Numberblocks Season 3 Episode 20 aired on October 11, 2018.
This episode runs for approximately 5 minutes.
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