Hundreds and Thousands is the last episode of Numberjacks and the finale of the series as a whole.
Four was in the Cosy Room taking photos of One and Zero. One and Zero wanted to take a picture next to each other, making the number 10. Until, the alarm rang, the main number jacks Three, Four, Five and Six headed to the control room, to see what the problem was. Agent 44 called in, and told the number jacks A girl had a hundred or so beads to make a necklace but then has only ten, then one. Six flew out to solve the problem, However another problem happened, it was at the cafe, which agent 81, told there was trouble happening. This time, A man who had baked beans on his plate, Had lost all of his baked beans. [ 100 to 10 then 1]. In addition, a problem with gloves had occurred, agent 108, had told the number jacks the problem, the fingers had, Some pair of gloves had disappeared. Meanwhile 6 was worried about a little boy, playing in his own ball pool, until... it didnt last long, as the same happened as the other things. [ 100 to 10 to 1]. It was fully revealed that it was the Numbertaker who was causing all this mayhem, as 6 caught him. Agent 108, told the Numberjacks it was a pattern. The Numberjacks used the brain gain machine, 3 used it, and told it to turn 1 into a few and a lots, she gave it to 6 but Unfortunately, for all of the things that were going wrong, it didnt work. The reason why it wasn't working was because agent 44 told the number jacks, that there was a special number of things. The numberjacks counted the gloves, it made 10. 6 hinted to make 1 into 10. 1 and 0 decided to help, they stood next to each other making 10. With a lot of courage, they both went into the brain gain machine, gave the power to 6, to make 1 into 10. However it only worked for the gloves, as for the other things, they needed more. Agent 81, hinted there was a special number which was 100, 5 assisted 1 and 0, by getting a photo of 0, And joined alongside with 1 and 0 to help. The brain gain gave 6 the power, to make 10 into 100, it worked for boy who played in the ball pool, beads for a necklace for the girl and baked beans for the man to eat. Shortly after, another problem happened this time, a boy had a lot of bricks, that made a tower, however it disappeared. Agent 44, knew that the special number the boy started with was the number 1000. 5 made a mind, of how The Numbertaker, would make 1000 birds to a 100, to a 10 and lastly to 1. 4 assisted 5, 1 and 0, to make a 1000, by getting another photo of 0, making it a 1000, they then gave the brain gain power [1 to 10 to 100 to 1000] to 6. 6 was in danger, because of how the brain gain power was powerful, therefore hard for him to handle. 6 was worried of the amount of people there in the school playground, which was a 1000, as the number taker would take them. Meanwhile, 6 needed help urgently, From all of the agents, because of the powerful brain gain power. 3 called all agents to help [all of the agents from all of the episodes] to help 6, he needed 1000 fingers to defeat the number taker. Finally, 1000 people came to help 6, note: [ 1 came first then 10 then 100 then 1000] Successfully, it worked, all of the agents and 6, helped the boy with his bricks, that he made to become a tower and With a lot of courage, defeated the number taker, with using the amount of figures. Everyone cheered happily. Afterwards, 6 came back, and everyone played it on the screen in the control room.
Ending scene: Zero, One, Two, Three, Four, Five, Six, Seven, Eight, Nine, are all at the cozy room ready for the picture to get taken. Before the photo, Four asked the views, to think of things that come in 10s, 100s or even a 1000s of. 3 warned him to quickly come in front of the camera, which was about to take the photo, Four told everyone to say HOORAY! Every number jack, shouted, cheerfully with excitement, doing flips and jumping, with good moods. At the credits, there is a photo of all of the Numberjacks. [This may be the celebration of the last episode of series 2, and therefore the end of Numberjack lessons]