There are different ways to help children achieve the counting to 100. This lightweight yet durable chart has pockets which are used to hold the number cards that are neatly kept in a storage pocket. The cards have numbers 1-100 on one side, and multiples of 2, 3 and 5 on the back. Cards can be removed or added to demonstrate number sequencing or times tables in addition to counting. Size: 660mm square.