7.1 Using structure to calculate and estimate
Core concept 7.1 focuses on understanding different representations of number and using the structure of the number system to make appropriate estimations.
The links immediately below take you to pages dedicated to each core concept.
Core concept 7.1 focuses on understanding different representations of number and using the structure of the number system to make appropriate estimations.
Core concept 7.2 deepens understanding of fractions, indices and surds, and explores generalised expressions which underpin algebraic proof.