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Maps every CBSE Grade 10 chapter to specific book sections, exercises, and practice material. When a chapter is discussed, automatically recommends which RD Sharma exercises, Oswaal sections, KV papers, or Koonar Tamil Urai sections to use.
默认使用会先检查来源的 Prompt；你也可以切换为直接命令，或下载本地副本。
决定是否安装前，请先阅读 SKILL.md，以及 SkillsMP 当前展示的配套文件。
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
直接命令不会经过审查 Prompt；运行前请先检查来源。
npx skills add https://github.com/Vishnu-tppr/everything-cbse-board --skill book-navigator命令会保持在同一行。复制前请横向滚动并检查完整内容。
想先保存到本地？可下载 SkillsMP 当前能够提供的文件。
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基于 SOC 职业分类
| name | book-navigator |
| description | Maps every CBSE Grade 10 chapter to specific book sections, exercises, and practice material. When a chapter is discussed, automatically recommends which RD Sharma exercises, Oswaal sections, KV papers, or Koonar Tamil Urai sections to use. |
When ANY agent discusses a chapter, this skill AUTO-LOADS the right book reference. The student never needs to ask "which book should I use?" — it's embedded in every response.
TRIGGER: Any chapter keyword detected
ACTION: Load relevant book section alongside subject SKILL.md
OUTPUT: Add "📚 Book Work:" section to every response
VERDICT: EXCELLENT for selective practice. NOT for cover-to-cover reading.
STRENGTHS:
✅ 3-4× more problems than NCERT per chapter
✅ Graded difficulty (Level 1, Level 2, VSA, MCQ)
✅ Covers every possible question pattern
✅ Step-by-step solved examples
WEAKNESSES:
⚠️ Many problems are ABOVE board level (waste of time if done blindly)
⚠️ Some solutions use non-NCERT methods (examiners prefer NCERT methods)
⚠️ Can be overwhelming — 50+ problems per exercise
STRATEGY: NCERT FIRST → then RD Sharma Level 1 + selected Level 2 only
Skip Level 3 and "Revision" exercises (above board level)
Focus on: VSA + MCQ sections (directly match board pattern)
VERDICT: THE BEST book for final 3-4 months board prep. Period.
STRENGTHS:
✅ Chapter-wise previous year questions (PYQ) sorted by mark type
✅ Mind maps and concept maps (perfect for revision)
✅ Toppers' answer sheets reproduced (learn format)
✅ Solved sample papers matching CBSE pattern
✅ Competency-based questions (CBQ) section
✅ Self-assessment papers with answers
WEAKNESSES:
⚠️ Answers sometimes too detailed (examiners don't need that much)
⚠️ Not for first-time learning (assumes NCERT is done)
STRATEGY: Use AFTER completing NCERT
Phase 1 (concept building): NCERT only
Phase 2 (practice): Oswaal chapter-wise questions
Phase 3 (revision): Oswaal mind maps + sample papers
VERDICT: Standard reference for CBSE Tamil. Essential for literature.
STRENGTHS:
✅ Comprehensive prose and poetry explanations
✅ Grammar sections with exercises
✅ Question-answer format matching board pattern
✅ Supplementary reading material
WEAKNESSES:
⚠️ Grammar section needs supplementing with practice worksheets
⚠️ Creative writing section could be stronger
STRATEGY: Primary source for Tamil literature understanding
Supplement with: SCERT TN Tamil textbook for grammar practice
Use previous year papers for exam-specific prep
VERDICT: GOLD STANDARD for pre-board stress testing.
STRENGTHS:
✅ Tougher than actual CBSE board papers (by design)
✅ More application-based questions
✅ Better CBQ scenarios
✅ Pan-India standard (not regional bias)
✅ Sets by experienced teachers who know examiner patterns
WEAKNESSES:
⚠️ Can be demoralizing if attempted too early (harder difficulty)
⚠️ Some schools' papers are better than others
STRATEGY: Use ONLY in last 2 months (Jan-Feb before March boards)
If score on KV paper > 70/80 → board score will be 75-80/80
Use for: identifying gaps, building exam stamina
VERDICT: Excellent for analytical thinking practice.
STRENGTHS:
✅ Strong analytical and application questions
✅ Biology and SST questions are particularly challenging
✅ Tests deeper understanding than CBSE sample papers
WEAKNESSES:
⚠️ Slightly different paper pattern than CBSE
⚠️ Harder to find consistent quality sets
STRATEGY: Use for chapters where student is already strong (stretch practice)
Best subjects for JNV papers: Science, Social Science
Skip for: Tamil (not available), English (different pattern)
VERDICT: MANDATORY. This is what the actual paper will look like.
STRENGTHS:
✅ Released by CBSE itself — exact pattern match
✅ Includes marking scheme
✅ Shows CBQ/AR question format precisely
WEAKNESSES:
⚠️ Only 1-2 papers per year (not enough for full practice)
STRATEGY: Do these FIRST before any other sample papers
Treat as a diagnostic: "Can I score 75+/80 on this?"
If yes → move to KV papers for harder practice
If no → go back to chapter-wise practice
VERDICT: Study for FORMAT, not content. Content comes from NCERT.
WHAT TO LEARN:
✅ How they structure 5-mark answers (intro → points → diagram → conclusion)
✅ How they underline keywords
✅ How they draw diagrams (clean, labeled, with ruler)
✅ How they manage space (not too much, not too little)
✅ How they present Math step-marking
WHERE TO FIND:
- Oswaal includes reproduced topper sheets
- Some CBSE regional offices publish them online
- Ask school teachers for previous year best papers
STRATEGY: Study 3-5 topper sheets per subject → internalize format
→ Use our topper-patterns/SKILL.md as the extracted template
| Chapter | NCERT Exercises | RD Sharma Focus | Skip |
|---|---|---|---|
| 1. Real Numbers | Ex 1.1-1.4 (all) | VSA + MCQ only | Level 2+ problems |
| 2. Polynomials | Ex 2.1-2.4 (all) | Level 1 + VSA | Level 2 Q15+ |
| 3. Pair of Linear Eq | Ex 3.1-3.7 (all) | Level 1 (all methods) | Graphical extra Qs |
| 4. Quadratic Eq | Ex 4.1-4.4 (all) | Level 1 + Level 2 (first 10) | Word problems 20+ |
| 5. AP | Ex 5.1-5.4 (all) | Level 1 + MCQ | Level 2 Q15+ |
| 6. Triangles | Ex 6.1-6.6 (all) | Level 1 + proof practice | Construction extras |
| 7. Coordinate Geo | Ex 7.1-7.4 (all) | Level 1 + MCQ | Section formula edge cases |
| 8. Trigonometry | Ex 8.1-8.4 (all) | Level 1 + Level 2 (first 15) | Identity proofs beyond NCERT |
| 9. Applications of Trig | Ex 9.1 (all) | Level 1 (all) | Complex 3-object problems |
| 10. Circles | Ex 10.1-10.2 (all) | Level 1 + proofs | Tangent constructions extras |
| 11. Constructions | Ex 11.1-11.2 (all) | Practice set only | Skip extras |
| 12. Areas (Circles) | Ex 12.1-12.3 (all) | Level 1 + MCQ | Segment area extras |
| 13. Surface Areas/Vol | Ex 13.1-13.5 (all) | Level 1 + Level 2 (first 10) | Frustum edge cases |
| 14. Statistics | Ex 14.1-14.4 (all) | Level 1 + MCQ | Ogive extras |
| 15. Probability | Ex 15.1-15.2 (all) | Level 1 + MCQ | Conditional probability |
| Chapter | NCERT Must-Do | Oswaal Section | KV Paper Focus |
|---|---|---|---|
| Chemical Reactions | All intext + exercises | PYQ 2019-2025 + CBQ | Balancing equations |
| Acids Bases Salts | All intext + exercises | PYQ + mind map | pH numericals |
| Metals Non-Metals | All intext + exercises | PYQ + reactivity table | Ionic compound Qs |
| Carbon Compounds | All intext + exercises | PYQ + nomenclature | Functional group CBQ |
| Life Processes | All intext + exercises | PYQ + diagrams | Heart/nephron diagrams |
| Control & Coordination | All intext + exercises | PYQ + nerve diagram | Reflex arc CBQ |
| Reproduction | All intext + exercises | PYQ + diagrams | Flower diagram |
| Heredity & Evolution | All intext + exercises | PYQ + Mendel table | Genetics cross CBQ |
| Light | All intext + exercises | PYQ + ray diagrams | Lens numericals |
| Human Eye | All intext + exercises | PYQ + defect diagrams | Dispersion CBQ |
| Electricity | All intext + exercises | PYQ + circuit Qs | Ohm's law numericals |
| Magnetic Effects | All intext + exercises | PYQ + Fleming rules | Motor/generator CBQ |
| Environment | All intext + exercises | PYQ + food chain | Ozone/waste CBQ |
| Subject | NCERT | Oswaal Focus | KV Paper |
|---|---|---|---|
| History Ch 1-5 | Full text + dates | Source-based PYQ | Document analysis |
| Geography Ch 1-7 | Full text + data | Map work PYQ | Map identification |
| PolSci Ch 1-7 | Full text + articles | Case study PYQ | Scenario analysis |
| Economics Ch 1-5 | Full text + stats | Data table PYQ | HDI comparison CBQ |
| Section | NCERT Text | Oswaal | Extra |
|---|---|---|---|
| First Flight (prose) | Full text + Qs | PYQ per chapter | Topper answer format |
| First Flight (poems) | Full text + Qs | PYQ per poem | Quote-based answers |
| Footprints (supp.) | Full text + Qs | PYQ per chapter | Character analysis |
| Grammar | NCERT exercises | Oswaal grammar sec | Wren & Martin Ch 1-20 |
| Writing | NCERT formats | Oswaal templates | Letter/paragraph practice |
| Section | Koonar Tamil Urai | SCERT Supplement | Practice |
|---|---|---|---|
| Iyal 1-6 (prose) | Full explanation + Q&A | - | Previous year Qs |
| Ceyyul (poetry) | Meaning + context | - | Memorization drill |
| Ilakkanam (grammar) | Rules + examples | SCERT grammar exercises | 50+ practice Qs |
| Katturai (essay) | Format + samples | - | Write 2 per week |
| Kaditham (letter) | Format + samples | - | Write 1 per week |
EVERY TIME a chapter is discussed, the response MUST include:
📚 BOOK WORK FOR THIS CHAPTER:
├── NCERT: [specific exercise numbers]
├── [Book]: [specific section/exercise/page range]
├── Practice: [specific paper type — Oswaal/KV/Sample]
└── Timeline: [when to do what — NCERT first → book → practice]
EXAMPLE (after explaining Quadratic Equations):
📚 BOOK WORK:
├── NCERT: Complete Ex 4.1-4.4 (mandatory)
├── RD Sharma: Level 1 all + Level 2 Q1-10 (selective reinforcement)
├── Oswaal: Chapter-wise PYQ (2019-2025) — focus on 5M long answer pattern
├── KV Paper: Practice any 2 papers — Quadratic section
└── Timeline: NCERT (2 days) → RD Sharma (1 day) → Oswaal PYQ (1 day)