Set of Arithmetic Chips "Number range to 20", 33 pcs.

With this material, children become really competent at forming and counting numbers up to 10 and in arithmetic for the number range up to 20 or even 30.

The sturdy cardboard chips are labelled with dots from 1 to 10, which can be used to practise various arithmetic tasks and to form numbers. The chips can be placed on top of and next to each other to compare numbers and create groups of ten.
In addition to learning arithmetic, children learn how to put numbers together.

The chips can either be used for a variety of educational games or for reconstructing arithmetic tasks.
Children can use the "blank tens chip" as a calculation strip or do independent checking to work out whether they have put together a tens row from their chips. This means they can also use the material in individual or group work.

Before being used for calculations, the chips can also be used for comparing, sorting and counting.

3 chips each from 1 to 10 and 3 blank tens chips. With teacher handout.

Dimensions: approx. 25 x 25 mm (single chip)

• forming rows of tens and practising crossing tens
• for educational games and reconstructing arithmetic tasks
• with independent checking, also suitable for individual work