Abacus Evolve Challenge textbooks contain a range of activities designed to stretch and challenge your gifted and able pupils. Challenge contains a range of enrichment and extension activities with a fourth level of differentiation above that found in other programmes.

Abacus Evolve Challenge textbooks provide:

Activities designed for individuals, pairs or groups, to aid independent practice.
Open-ended activities, to promote applying and collaboration.
Extra activities for children who finish early, to aid classroom management.
Questions displayed in speech bubbles for children to discuss together, promoting speaking and listening skills.