Math
In math today we said that a piece of grid paper was a ones cube,ten of them is a tens block, and one hundred of them was a hundreds block. Then we went back to the ones cube and made 1/10 of that which is 1 full row of connected smaller squares, then we split that in half and had a tiny square. After that we split that into ten pieces and used one of the pieces. We said that if you move left you multiply by ten and if you move right you divide by ten.