In this variation of CTAM, for each number, the number has to be formed by a multiplication sum of some kind such as 4x4=16, then when you reach a number like 18 for example, you would put 2x9=18. For a number such as 19, you may bring adding into the equation by putting 2x9+1=19.
All of the usual rules apply as with the other counting threads.
I'll be the first.
1x1=1.
All of the usual rules apply as with the other counting threads.
I'll be the first.
1x1=1.