Maths

Stretch Independent – Powers & Index Notation

Stretch (independent-school 11+): read and evaluate small powers such as 2⁵ and 10⁴ and use index notation.

MathsAge 11+25 minutes

What this topic covers

  • Read index notation: the base and the index (power).
  • Evaluate powers of 2, 3, 5 and 10 with small indices.
  • Distinguish 2⁵ from 2 × 5 and from 5².

Core concept summaries

Key ConceptsBase and IndexPowers of 2, 3, 5 and 10Not Times, Not Swapped

Practice formats pupils may meet

NeurofiED uses varied practice to help pupils apply the idea actively, check understanding and build confidence over time.

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