M-PRO-010Foundation & HigherReview: Pending

Use two-way tables for probability

Probability · Sets and diagrams (T-PRO-004)

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: Row totals, column totals and overall total
Fluency: Complete tables and calculate probabilities
Reasoning: Explain which region or total supplies the denominator.
Application: Interpret a survey with two classifications
Common misconception: An intersection is different from a union.

Video brief

Model how to use two-way tables for probability. Explain each step; pause for a matching shadow question.

Planned video: V-PRO-010 · Video coming soon

Worksheets

Worksheets coming soon

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