Reach for the Star

Delayed reassessment · Optional extension

L103 · Allow 10–15 minutes for learners ready to move on. Answers are available after an attempt.

Stretch

Solve x²−8x+15=0 after a one-week delay and check roots.

Reveal a worked check after attempting

(x−3)(x−5)=0; x=3 or 5.

Deep challenge

Why does copying a corrected example immediately after feedback give weaker retention evidence than a delayed fresh problem?

Reveal a worked check after attempting

It may reflect short-term recall of the example; a new delayed item tests independent retrieval and transfer.

Recall & Review: feedback and extension integration

Lesson L103: Delayed reassessment

Objective: Demonstrate retained improvement through delayed reassessment.

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: Solve x²−8x+15=0 after a one-week delay and check roots.

Deep challenge: Why does copying a corrected example immediately after feedback give weaker retention evidence than a delayed fresh problem?