Solution

39752

Problem / game
Fifteen cards Back to problem
First name
Gregor and Angus
School
Lindield East Public School
Country
Australia
Age
0

There are only 2 solutions you know you are finished when you go through the additions of 15 together and that is how you know when you are finished the solutions are 8,7,13,10,6,12,9 and 6,9,11,12,4,14,7.