Numberblocks is a British educational animation that began on CBeebies in 2017, teaching early maths through characters made of counting blocks. Larger numbers appear as the series progresses, and one hundred thousand represents a major scale jump for young viewers. Clips of the big numbers were later shared on YouTube and in fan edits, where the short spoken names became reusable sound bites. Editors now lift this 100 thousand line for subscriber milestones, money counters and exaggerated reaction memes far beyond the classroom.