Quick Play hack : Just Roll out a paper on the floor and tape it. Draw three squares/circles – BIG, MEDIUM, SMALL (refer to the image)
In a basket or tray keep some objects of different sizes – we choose his collection of cars,trucks and planes. You can also use figurines, soft toys anything if your choice. Let the child come in to sort these objects based on their size.
Isn’t this a super simple activity for you to setup at home – learning basic concepts through play.