This amazing set up has been inspired by one of the ladies from a tuff tray facebook group. I showed the picture to my kids and they decided to make it!
It was a very cold day outside so I didn't want my kids to play with water (they have eczema and their hands crack in the cold and water)... That is why I kept the tray inside and used only a little bit of water (just enough for the water pump to work).
Oh, yes! The amazing water pump! Worth every penny spent.
Maths goal we practiced: Positioning items according to their place in a group. We used "first", "second", "third" - while ordering cars ready for a wash.