Objective
Connect geometry, probability and statistics through mixed problems.
Calculator: Non-calculator core; calculator optional only for checking where labelled.
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 geometry probability and statistics consolidation.
Core practice
A fair spinner has sectors 1,2,3,4. Find mean score over one spin and P(score≥3).
Reasoning
A radius doubles. Compare the circle's area and circumference multipliers.
Exam-style
A probability problem is presented with two stages. Complete the representation, calculate the probability and explain any assumption.
Recall & Review: feedback and extension integration
Lesson L095: Geometry probability and statistics consolidation
Objective: Connect geometry, probability and statistics through mixed problems.
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 fair spinner has sectors 1,2,3,4. Find mean score over one spin and P(score ≥3).
Deep challenge: A radius doubles. Compare the circle's area and circumference multipliers.