Number Puzzle has no hearts or attack. When played, you must use the numbers 1, 2, 3, 4, 6, and 7 to attempt to reach a number between 20 and -20 chosen by your opponent (+, -, *, /). If you reach the number, you get 1000 points. If you don't, you get 1000 points minus how far you were off by times 100. (E.g. If the number was 0 and you got -2, you get 800 points.) You must submit your working to make sure there are no errors and so we know you are being honest.
- The numbers on the pieces are (Starting at the top, going clockwise) 1, 4, 2, 6, 7, 3.
- BenBen keps these pieces inside his Dustbin Bear.