Install any skill in seconds. Free to start, no credit card required.
Get Started Free →Design a structured lesson plan for any subject, audience, or format. Use when asked to write a lesson plan, course outline, teaching session, workshop curriculum, or training module. Produces a complete lesson plan with learning objectives, activities, timing, assessment, and differentiation guidance.
.claude/skills/mohitagw15856-teaching-lesson-plan/SKILL.md| Test case | Without → With | Effect | Δ tokens | Δ turns |
|---|---|---|---|---|
| case-01 | ✗→✓ | ▲ Improved | -2% | 0% |
| case-02 | ✗→✓ | ▲ Improved | -24% | 0% |
| case-03 | ✗→✓ | ▲ Improved | -1% | 0% |
| case-08 | ✗→✓ | ▲ Improved | 41% | 0% |
| case-09 | ✗→✓ | ▲ Improved | 128% | 0% |
Produces a complete, structured lesson plan for any subject, age group, or setting — from a one-hour corporate training to a full school lesson. Built around clear learning objectives, varied activities, and formative assessment.
Ask the user for these if not provided:
Subject: Subject] | Audience: Description] | Duration: X minutes] Setting: Setting] | Group size: N]
By the end of this session, participants will be able to:
Key vocabulary: 3–5 terms participants will need to know]
| Time | Phase | Activity | Format | |---|---|---|---| | 00:00] | Hook / Opener | How you grab attention and establish relevance] | Whole group / Individual / Pairs] | | 00:05] | Prior knowledge | How you connect to what they already know] | Discussion / Quiz / Think-pair-share] | | 00:15] | Instruction | Direct teaching of new content] | Explanation / Demo / Video] | | 00:30] | Guided practice | Supported practice with feedback] | Worked examples / Group task] | | 00:50] | Independent practice | Students apply learning independently] | Task / Problem / Discussion] | | 01:05] | Check for understanding | Formative assessment] | Exit ticket / Quiz / Q&A] | | 01:15] | Closure | Summarise, connect to next session] | Whole group] |
Clear explanation + one concrete worked example. Explain the concept the way a good teacher would — no jargon without definition, one idea at a time.]
Explanation + example]
For those who need more support:
For those ready for a challenge:
During session:
Exit ticket (last 5 minutes): One specific question that directly tests the learning objective — not "what did you enjoy?" but "solve this problem" or "explain this concept in your own words"]
| Misconception | Correct understanding | How to address it | |---|---|---| | What learners often get wrong] | The correct version] | Specific activity or explanation] |
| Case | Status | Duration (ms) | Turns | Tokens | Tool calls | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Without | With | Δ | Without | With | Δ | Without | With | Δ | Without | With | Δ | ||
case-01 | fail→pass | 35,336 | 27,118 | -23% | 1 | 1 | 0% | 5,083 | 4,957 | -2% | 0 | 0 | — |
case-02 | fail→pass | 65,123 | 35,068 | -46% | 1 | 1 | 0% | 8,097 | 6,175 | -24% | 0 | 0 | — |
case-03 | fail→pass | 29,935 | 22,478 | -25% | 1 | 1 | 0% | 4,993 | 4,965 | -1% | 0 | 0 | — |
case-04 | pass→fail | 8,795 | 27,508 | +213% | 1 | 1 | 0% | 1,415 | 5,221 | +269% | 0 | 0 | — |
case-05 | pass→pass | 16,276 | 22,925 | +41% | 1 | 1 | 0% | 3,146 | 4,763 | +51% | 0 | 0 | — |
case-06 | pass→pass | 27,043 | 29,307 | +8% | 1 | 1 | 0% | 3,977 | 6,604 | +66% | 0 | 0 | — |
case-07 | pass→pass | 12,059 | 13,682 | +13% | 1 | 1 | 0% | 2,144 | 3,160 | +47% | 0 | 0 | — |
case-08 | fail→pass | 24,358 | 22,321 | -8% | 1 | 1 | 0% | 3,378 | 4,753 | +41% | 0 | 0 | — |
case-09 | fail→pass | 13,402 | 29,244 | +118% | 1 | 1 | 0% | 2,374 | 5,404 | +128% | 0 | 0 | — |
case-10 | fail→pass | 20,767 | 20,130 | -3% | 1 | 1 | 0% | 2,870 | 4,590 | +60% | 0 | 0 | — |
case-11 | fail→pass | 18,919 | 19,797 | +5% | 1 | 1 | 0% | 3,033 | 3,999 | +32% | 0 | 0 | — |
case-12 | fail→fail | 11,111 | 20,588 | +85% | 1 | 1 | 0% | 2,008 | 5,098 | +154% | 0 | 0 | — |
case-13 | fail→fail | 19,242 | 24,063 | +25% | 1 | 1 | 0% | 2,754 | 4,676 | +70% | 0 | 0 | — |
case-14 | fail→pass | 25,201 | 17,576 | -30% | 1 | 1 | 0% | 3,206 | 3,828 | +19% | 0 | 0 | — |
case-15 | pass→pass | 18,753 | 20,980 | +12% | 1 | 1 | 0% | 2,745 | 4,210 | +53% | 0 | 0 | — |
case-16 | fail→pass | 28,867 | 23,536 | -18% | 1 | 1 | 0% | 4,004 | 5,103 | +27% | 0 | 0 | — |
case-17 | pass→pass | 20,078 | 32,294 | +61% | 1 | 1 | 0% | 2,786 | 5,503 | +98% | 0 | 0 | — |
case-18 | fail→fail | 15,728 | 19,482 | +24% | 1 | 1 | 0% | 3,001 | 4,008 | +34% | 0 | 0 | — |
case-19 | fail→pass | 23,984 | 26,638 | +11% | 1 | 1 | 0% | 3,211 | 4,584 | +43% | 0 | 0 | — |
case-20 | fail→pass | 23,749 | 18,520 | -22% | 1 | 1 | 0% | 3,346 | 4,429 | +32% | 0 | 0 | — |
case-21 | pass→pass | 24,635 | 23,217 | -6% | 1 | 1 | 0% | 4,098 | 4,891 | +19% | 0 | 0 | — |
case-22 | fail→pass | 19,478 | 25,112 | +29% | 1 | 1 | 0% | 3,266 | 4,721 | +45% | 0 | 0 | — |
DecimalAI ran this skill against gemini-3.6-flash twice over the same eval suite — once with the skill loaded and once without — and compared the two runs case by case. 22 cases were attempted. The headline lift of +50 percentage points is the difference between those two pass rates over the 22 comparable cases. 1 case got worse with the skill loaded, and it is included in that figure.
Without the skill loaded, the model failed this case. With it loaded, the same prompt on the same model passed. This is one improved case from the latest verified run; every case, including any that regressed, is in the table above.
Other measured skills in the registry, with their headline benchmark lift.