One meets Seven. Seven wants to know how high One can hop. First, One hops three blocks higher, and Seven thinks it’s not bad and wants One to have another go. One jumps five blocks higher, and Seven imagines something lucky will happen when One has another try. One finally hops higher than Seven and...
7 + 1 = 8
Eight grows eight limbs and counts them. Eight wonders if his eight arms are also legs. Eight then changes formation, and thinks whatever his limbs are, he likes them. Eight then goes to the magic mirror, which duplicates him, and then...
8 - 1 = 7
Numberblocks 1-7 meet Eight. They greet him hello. Eight waves his arms and says "Hey there!" Five thinks Eight’s very good at waving. Three asks who he is. Eight introduces himself, a fanfare plays and says they can call him Octoblock! He counts to 8 and poses. In a song, as Octoblock, he can stand really tall, climb up a wall, crawl like a creepy rectangular spider, run really fast, swim like an octopus, tickle everyone, juggle 8 balls at a time, ice skate, row and dance. The end of the episode has Eight counting to 8 and doing a pose.
