I know the term 'average' should be used loosely when talking about toddlers, but how many pieces of a puzzle should 2.5 year olds be putting together?
We started one of those large floor puzzles about 2 months ago; it was a 24 piece puzzle and it was DS' favourite, Octonauts. He obviously recognised the characters and could build an image in his head of what it should look like. The first time he did it, he was able to complete half the puzzle by himself. By the 3rd attempt, he could do the whole thing.
We moved onto other large floor puzzles, which took a bit longer as he didn't recognise the pictures but he was still able. Now we're onto small puzzles, in 6, 8, 16 and 24 pieces. With practice, he's now able to complete them all unaided.
Is this 'normal' for a 2.5 year old? What's the next one up I should try him on, 50 piece puzzles?