M-NUM-009Foundation & HigherReview: Pending

Use inverse operations and reciprocals

Number · Arithmetic (T-NUM-002)

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: Related multiplication and division facts
Fluency: Find missing inputs and reciprocals
Reasoning: Compare two methods and identify an invalid step.
Application: Check an unfamiliar calculation
Common misconception: Signs, place value or operation order may be mishandled.

Video brief

Model how to use inverse operations and reciprocals. Explain each step; pause for a matching shadow question.

Planned video: V-NUM-009 · Video coming soon

Worksheets

Worksheets coming soon

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