ACE Maths Riddle #1 Posted on 4th May 2020 by Mr Kay Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)

i think it is fourteen as there are nine 1 by 1’s , 4 2 by 2’s and 1 3 by 3.

i think it is 14 because 9 1-1’s 4 2-2’s and 1 3-3.

There is 14 squares altogether.