3
901
2,4,
I can do it with 130, in 2-dimensions. In 3-d fewer matchsticks will be required.
26 and 31
40,8,20,25,35,30,14,9,19,17,22,32,
901
2,4,
I can do it with 130, in 2-dimensions. In 3-d fewer matchsticks will be required.
26 and 31
You could build 43 or, if you have imagination, 85 of them. Which one is it?
40,8,20,25,35,30,14,9,19,17,22,32,
Only a few that I can think of: I, V, X, XV, XX, XL, L, LV, LX, and M.
You can set how many matches there should be at the beginning of the game from 20 to 24.
15 !
Depends on whether or not you have drunk coffee recently.
there are 55 squares in the bingo card
A model?