L040 Cumulative checkpoint 2 and feedback

Apply and explain earlier number, algebra and geometry independently. Diagnose method errors and complete a targeted repair.

Connect & Check

Non-calculator first attempt. Calculator permitted only for explicitly labelled check questions.

Choose your route

Choose a route

Apply

  1. Find 35% of £240 and explain the reference whole.
  2. Solve 5(2x - 1)=3x+16 and check.
  3. A cylinder has radius 4 cm and height 5 cm. Find volume exactly.

Points: 0

Stretch and deep challenge

Stretch: A cylinder has radius 4 cm and height 5 cm. Find its volume exactly, then state the units of surface area.

Deep challenge: A learner uses 8² + 15² = 17 in a Pythagoras check. Identify and repair the error.

Recall & Review

Recall & Review: feedback and extension integration

Lesson L040: Cumulative checkpoint 2 and feedback

Objective: Apply and explain earlier number, algebra and geometry independently.

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 has radius 4 cm and height 5 cm. Find its volume exactly, then state the units of surface area.

Deep challenge: A learner uses 8²+15²=17 in a Pythagoras check. Identify and repair the error.