Help Susan find the way to Sheila's house by shading the box with the pair of numbers
having 4 as the greatest common factor,
Start here
12,8
6,4
3, 10
3,9
4,8
2,8
8,3
9,4
16,4
4.4
5, 10
9, 2
12, 3
20,8
20, 16
18,7
3,4
2,8
28,8
36,4​