KS3 · N7

Powers and roots

Use integer powers and real roots (square, cube and higher); recognise powers of 2, 3, 4 and 5; tell exact roots apart from their decimal approximations.

Worksheets Lessons:
Coming Soon Assessments:
Coming Soon

Building BlocksA gentle start with clear first steps

SupportGuided practice to build confidence

CoreSecure practice at the expected level

Greater DepthReasoning and problems to stretch

Learning Made Personal

Learning path

To be successful, pupils need

N4The four operations N5Order of operations

KS3 · This skillN7Powers and roots

This leads on to

N8Standard form N16Sets of numbers A17Geometric and other sequences G16Pythagoras' theorem

Continues at GCSE

GCSE specification reference

N6Powers and rootsF H+N7Roots and integer and fractional indicesF H+

See how every skill connects on the KS3 skills map