You have 2 red, 2 yellow, 2 blue and 2 green cubes. How many ways can you rearrange them in a line so that the pattern is symmetrical?
How about if you added another pair of cubes? I added two black cubes, one on each end. How many ways could you arrange them now?
Why not have a go at solving the mystery. If you don’t have cubes, you could colour bits of paper… If you think you know the answer, tell us what it is by writing a comment here…
I like the year 2 dlog frome asma
I thought it was easy in maths,you just have to see how many ways you can do the pattern but make sure that you don’t do the same one.