Problem / game
First name
Addison Djatschenko
School
Scotch Oakburn College
Country
Age
9
It could be cards 6, 7, 13, 10, 6, 12, and 9.
The way I did it was to find 2 numbers that add to 15 e.g. 7 and 6 then keep minusing one of them from the next number, making sure that it does not equal 16 or above. It is actually quite easy.