Reach for the Star

Mock paper 3 calculator · Optional extension

L099 · Allow 10–15 minutes for learners ready to move on. Answers are available after an attempt.

Stretch

A cylinder of radius 2.5 cm and height 12 cm has what volume to 1 d.p.?

Reveal a worked check after attempting

75π≈235.6 cm³.

Deep challenge

A learner rounds π to 3 before multiplying in a multistep question. Explain the risk and repair.

Reveal a worked check after attempting

Early rounding loses precision; retain π or full display until the final rounding instruction.

Recall & Review: feedback and extension integration

Lesson L099: Mock paper 3 calculator

Objective: Apply the chosen tier’s content independently in mock Paper 3.

60-minute structure: 0-7 Connect & Check; 7-14 Share; 14-25 Present/model; 25-44 Apply route choice/practice; 44-52 independent exam-style check; 52-60 Recall & Review, WWW/EBI and next step.

What Went Well (WWW)

I used my working and assessment evidence to identify the exact mathematical step that was secure and the specific misconception that needs attention.

Even Better If (EBI)

I will correct one precise step, explain why the correction works and complete a fresh delayed question without the original scaffold.

Stretch and deep challenge

Stretch: A cylinder of radius 2.5 cm and height 12 cm has what volume to 1 d.p.?

Deep challenge: A learner rounds π to 3 before multiplying in a multistep question. Explain the risk and repair.