Understanding Maths is a series of topic-based study books for Key Stage 2, providing rigorous practice of key subject areas. Addition & Subtraction describes in detail the different ways to add and subtract numbers, using both mental and written methods.
Ik heb een vraag over het boek: ‘Understanding Maths: Addition & Subtraction - Koll, Hilary, Mills, Steve’.
Vul het onderstaande formulier in.
We zullen zo spoedig mogelijk antwoorden.
