EDIT: Added leaderboards to the home screen, and made the instructions clearer / added alerts for if you don't follow the rules. Should help clear up some confusion.
My first complete game, not counting ones I had to make for work. Everything made by me, from the illustrations to the music, to the code.
The premise is simple: can you feed the denominator all the nombers he needs without leaving any nombers behind? Using your math skills to manipulate the nombers in your kitchen, make the amount he wants to eat.
More detailed instructions in the game. I would recommend reading the simple and detailed instructions, so you don't get caught in a place where you don't know what's going on.
You can start on any level, though I would suggest starting at the first level so you can see how it goes (as the levels get progressively harder).
If you get stuck, use the menu in the bottom-right of the kitchen for help. You get half points for using a hint, and 0 for using the answer. You also won't get the points for the levels you skip, so high scores go to those who do the most.
Have fun, and see if you make it onto the leaderboards!