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