Reach for the Star | GCSE Mathematics

L096: Coverage diagnostic and repair

Objective

Identify remaining coverage gaps and set a targeted repair plan.

Calculator: Non-calculator core; calculator optional only for checking where labelled.

Visual model for Coverage diagnostic and repair
Points route: Connect 2 · Share 2 · Apply 6 · Review 3 · Stretch 2 · Deep Challenge 3. Record your score honestly after you have checked your answer.

Recall

Retrieve the key fact or method needed for coverage diagnostic and repair.

Core practice

Find area of a triangle with base 14 cm and height 9 cm, and P(red) from 7 red and 5 blue.

Reasoning

An error log shows repeated percentage and equation mistakes. Propose two different fresh checks and what they test.

Exam-style

Solve an exam-style problem involving coverage diagnostic and repair. Show working, include a check and interpret your answer.

WWW / EBI

Recall & Review: feedback and extension integration

Lesson L096: Coverage diagnostic and repair

Objective: Identify remaining coverage gaps and set a targeted repair plan.

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: Find area of a triangle with base 14 cm and height 9 cm, and P(red) from 7 red and 5 blue.

Deep challenge: An error log shows repeated percentage and equation mistakes. Propose two different fresh checks and what they test.