Edexcel's own teaching resources for the two-tier GCSE Maths specifications.

• Written by Edexcel themselves to provide complete coverage of the two-tier specifications as well as expert support with the assessment criteria.
• Gives students unparalleled support both in and out of the classroom with clearly structured and carefully differentiated content, accompanied by interactive ICT resources accessed directly from the digital pages of the ActiveBook provided FREE inside every Students' Book.