Hundreds Boards Charts
If you are in a Montessori classroom you will be familiar with the decimal material (golden beads) and the thousand chain to help children work with large numbers.
What do we do though when we have a child with working memory, retrieval or attention issues?
These charts are Montessori colour-coded and help children learning numbers from 100-1000 and how they relate to each other.
I have used them to
-Help a child know whether their answer to a sum is in the right 'ball-park'
-Help count forward and backwards
-As a visual prompt for knowing how to say a number.
You can see the rest of my 500+ items here.