Part of "Understanding Maths", a series of learning workbooks for children at Key Stage 2, this book focuses on the Adding and Subtracting. It also explains the different ways to add and subtract numbers, using both mental and written products.
- Limba : Engleza
- Data Publicarii : 01 Apr 2004
- Format : Paperback
- Numar pagini : 28
- ISBN : 9780721709697