Sandpaper Numbers teaches the symbols that represent each number, allowing children to visually identify the unit numbers from 0 – 9 in English. This is specifically taught separately to counting from 0 – 9, where children often fall back on rote memorisation.

The tactile feel of the number cards, also prepares children for writing numerals
Me: I updated “Sandpaper Numerals” also include pdf that you mentioned I include an image to keep so later we can change.