Author note — to cover

Successive picks where the object goes back: identical fractions each stage, so stages are independent and multiply directly; two or three picks; both-same and one-of-each question types with fraction answers. Teach spotting the replacement wording. Both tiers. Exclude non-replacement (sibling page) and the tree layout (Diagrams topic). (P8)

• Fluency — direct questions on sampling with replacement, limited to this lesson's stated scope (4 questions).
• Application — use the same skill in unfamiliar or contextual questions without introducing a later method (4 questions).
• Check — questions built around the exclusions and likely misconceptions named in the lesson brief (4 questions).