For this week's problem, we had to put the numbers 1-6 into the diagram. That may sound easy but, it wasn't as easy as it sounds! That's because consecutive numbers could not be in boxes joined by a line!
"It was really annoying at the start because we would put different numbers in and think we were going to do it, but then there would be a number that didn't fit into any boxes that were left."
"Once we realised we didn't have to keep changing every number to make it work, it started to be a little bit easier."