Puzzle mat

We got few education toys from India. Out of which, Dheekshu liked this floor puzzle mat very much. She likes to remove the alphabets from the puzzle. She is able to put back the letters if we have only few puzzle pieces. She feels complicated if I give her more than 5 pieces as she finds difficult to identify similar shape letters like 'B' and 'E'. She asks me to make sofa or chair with the puzzle mat to make her doll sit.