The Life Starter
Sign up
Grade 8 · unit review

Review: Progression and safety models

Compare gradual paper-plan changes, recovery space and evidence limits.

Download reviews and answer keys

Bring the unit skills together

Use these 4 new cases to check your reasoning. Choices are temporary and are not saved to an account, sent to staff or recorded as school grades. Download your current review choices before leaving or reloading.

Unit review questions
1. Calculate a proposed duration change: Fictional case 5: proposedMinutes=20, oldMinutes=12. What is the modeled result using the stated method?
Need a hint?
  • New minus old measures change; it does not certify the plan as safe.
  • No single arithmetic increase is a universal safe training rule.
2. Express a fictional plan change as a percentage: Fictional case 5: newMinutes=15, oldMinutes=12. What is the modeled result using the stated method?
Need a hint?
  • Relative increase uses the original value, not the new value.
  • A percentage calculation is not a safe training limit or injury guarantee.
3. Plan recovery space without giving treatment: A task demands movement despite scoring only planning knowledge. What fits?
Need a hint?
  • A rest slot is a planning feature, not treatment for an injury.
  • Do not design a medical return protocol in this lesson.
4. Audit a movement plan against constraints: A safe-space criterion is visibly violated by a blocked exit. What fits?
Need a hint?
  • A timing change does not fix a route or access problem.
  • Distinguish confirmed model defect, supported check and unknown performance.

The download contains your current choices and any checked feedback. Keep the separate transfer-task work in your own document; downloading its instructions does not mark it complete.

Use the skills in a new task

A proposed paper duration changes 20 to 25 minutes, but the route is blocked and actual movement was not observed. Explain the change and release conditions for the model.

Work on paper or in your own document. Explain the choices you made.

  • Use the supplied facts without personal disclosures.
  • Apply at least two methods from this unit.
  • Show the sequence, calculation or evidence behind the decision.
  • Include a relevant boundary, help step or accessible alternative.
Compare with a model response

The increase is 5 minutes and 5/20*100=25%, which does not certify safe progression. Redraw the blocked route and recheck the stated criteria. Keep physical performance unassessed, allow paper participation and use qualified support for any real injury or individualized plan.

A different response can also meet the criteria. Compare the evidence and reasoning, rather than copying the wording.