Part of the Abacus toolkit, the textbooks provide:
* The perfect balance of practice and problem-solving for each area of maths
* Pictorial representations to support children’s conceptual understanding
* Clearly laid out questions with instructions that are easy to follow
* A self-assessment opportunity on every page
* Colour to indicate the different maths areas within the programme.
Series Editor: Ruth Merttens Authors: Jennie Kerwin and Hilda Mertten
