Change the order and orientation of the panels to make '6' in another way, not '1 + 5' or '5 + 1'.
Slide the panels to move them, and place one panel on top of another to swap them over.
Touching a panel will make it rotate.
Press 'Submit' when you feel you have the correct answer.
Hint 1
Try representing '6' without using numbers.
Hint 2
Only one of the panels needs to be rotated.
Hint 3
Why don't you try using the panels as letters rather than numbers?
Super Hint
Try writing out '6' in letters.
Answer for '6 of 1'
The answer is as follows.