My dd is a big puzzle girl!! We find it hard to find ones that are 200/300. They seem to go from 100 then jump to 400+, which would take a long time to complete and we don't have a spot to keep it safe from her younger brother messing it up when we are taking a break. So what I do is take a bunch of the 25 piece puzzles(10 or more) that come on the flat cardboard backround(not in the box). We dump them all in a pile and mix them up and she has to put them all back together again. She has a blast doing this.
