M-NUM-016Foundation & HigherReview: Pending

Evaluate powers and roots

Number · Powers and roots (T-NUM-005)

v1 mapping, pending teacher review. Only AQA and Edexcel are mapped so far. The first 3 pilot worksheets and their worked answers are available; remaining worksheets are coming soon. All videos are still coming soon.

Retrieval: Square and cube numbers
Fluency: Use square, cube and higher integer roots
Reasoning: Compare an exact value with an estimate.
Application: Estimate the side of a square from its area
Common misconception: Squaring and multiplying by two are different operations.

Video brief

Model how to evaluate powers and roots. Explain each step; pause for a matching shadow question.

Planned video: V-NUM-016 · Video coming soon

Worksheets

Worksheets coming soon

Note: Scope and tier apply to this skill; tag each generated variant separately.