Preparing for CBSE Class 10 Science requires more than reading textbooks. The smartest way to score high in the board exam 2026 is by solving previous year papers and analysing solutions.
The article explains how to practice the previous year question paper Class 10 Science, how to get a thorough understanding of the CBSE 10th Science syllabus, and how to get the right sample paper for Class 10 to gain full marks. Implement the organised plan, guided by experts from Aakash Institute, who have trained hundreds of thousands of board toppers.
Why Previous Year Papers Are Non-Negotiable for CBSE Class 10 Science
To get a clear idea of the question pattern, marking allocation, and marking scheme, it is essential to solve the PYQs of Class 10 Science.
What You Gain:
- Real exam pattern familiarity
- Understanding of competency-based questions
- Insight into frequently repeated topics
- Better time management
- Confidence before the board exam
Board exams now test application more than rote learning. Practising past papers ensures you align with that shift.
Understand the CBSE 10th Science Syllabus First
Before solving papers, be crystal clear about the Class 10 Science syllabus. Every question in the board exam comes strictly from the prescribed syllabus.
Major Units in the Syllabus
| Unit | Key Focus |
| Chemical Substances | Reactions, Acids, Metals |
| World of Living | Life Processes, Heredity |
| Natural Phenomena | Light, Human Eye |
| Effects of Current | Electricity, Magnetism |
| Natural Resources | Environment, Sustainability |
At Aakash Institute, students are trained to map every solved paper question directly to the CBSE 10th syllabus. This eliminates unnecessary study material and saves time.
Tap to Watch:
Smart Way to Solve Previous Year Question Paper Class 10 Science
Just solving randomly won’t help. Use this expert-backed method:
Step 1: Chapter-wise Practice
- Pick one chapter.
- Solve 5–7 board questions from different years.
- Focus on patterns.
Step 2: Identify Repeated Concepts
Some topics appear consistently:
- Chemical reactions and balancing
- Ray diagrams
- Electricity numericals
- Genetics crosses
Step 3: Timed Full-Length Practice
After chapter-wise practice, solve one complete PYQ in 3 hours.
This improves:
- Writing speed
- Presentation
- Time allocation
Year-wise Papers You Must Practice Before Board Exam 2026
| Year | Practice Status |
| 2025-26 | Download Now |
| 2024 | Download Now |
| 2023 | Download Now |
| 2022 | Recommend to Download Now |
| 2020 | Download Now For Practice for concept clarity |
| 2018 & Earlier | Download Now for extra questions |
Recent 5 years are crucial for the board exam 2026 because question framing patterns evolve.
Role of Sample Paper Class 10 Science in Final Revision
Apart from previous papers, CBSE releases an official sample paper every year.
Why It Matters:
- Reflects current board pattern
- Shows new competency-based question formats
- Includes official marking scheme
Solve at least:
- 1 official sample paper of Class 10th
- 2–3 additional model papers
Do this after completing PYQs.
How to Extract the Most Important Questions for Class 10
Instead of guessing, analyse data from previous papers.
Frequently Repeated Areas:
Physics
Chemistry
Biology
Mistakes Students Make While Preparing for CBSE Class 10 Science
Avoid these common errors:
- Only reading NCERT without solving papers
- Ignoring diagrams practice
- Not analysing mistakes
- Solving papers without time tracking
- Not aligning with CBSE syllabus
At Aakash Institute, students are trained to review each mistake immediately after attempting a PYQ Class 10th Science. That reflection step improves scores dramatically.
Steps For Smart Practice Plan for the Board Exam 2026
Step 1:
- Complete full syllabus revision
- Solve chapter-wise PYQs
Step 2:
- Solve 3 full Class 10 Science PYQ
- Analyse mistakes
Step 3:
- Solve official sample paper
- Improve presentation & diagrams
Step 4:
- Revise formulas & reactions daily
- Attempt 2 timed mock papers
Presentation Tips That Add 5–8 Extra Marks
- Draw neat diagrams with a pencil
- Write units clearly in numericals
- Leave space between answers
- Use headings in long answers
- Board examiners reward clarity.
CBSE 10 Class Board Exam 2026 Preparation Tips & Strategy
- CBSE Class 10 Exam Preparation Tips 2026 – Complete Subject-Wise Guide
- How to Score Good Marks in CBSE Class 10 Board Exam 2026
- Best Revision Strategy for Class 10 Board Exam 2026 Students
- Smart Study Tips to Score Above 90% in CBSE Class 10 Board Exam 2026
- How to Prepare for CBSE Class 10 Board Exam 2026 Before the Exam
Also Read: Some Important Articles for Class 10 Science Exam 2026
- Class 10 Science Paper Pattern: Marks Distribution & Important Topics
- Tips for Class 10 Science Final Revision: Important Questions & Formulas
- How to Score High in Class 10 Science: Smart Preparation Tips
- Most Repeated Questions in Class 10 Science Board Exams (PYQ Based)
- Class 10 Science Easy & High Scoring Units – Subject-wise Guide
- Important Diagrams of Class 10 Science with Questions (Board Exam)
- Important Formulas of Class 10 Science (Chapter-wise) with MCQs
- Class 10 Science Exam 2026 Complete Guide: Syllabus, Exam Pattern & Weightage
Conclusion
Scoring high in CBSE Class 10 Science is more a matter of practicing in a smart way than studying for long hours. Begin with the official CBSE 10th syllabus, solve at least 5 years’ of previous year question papers, and thoroughly study the latest sample paper.
You must focus on revising the most important questions for Class 10 with a structured timetable and expert guidance. Regular practice, a clear understanding of the concepts, and clever exam strategies will enable you to successfully aim for a 95%+ score in the Science Board Exam 2026.
FAQs
1. How many previous year papers should I solve for CBSE Class 10 Science?
Solve at least the last 5 years of previous year question paper Class 10 Science along with one official sample paper for best results.
2. Is NCERT enough for CBSE Class 10 Science board exams?
Yes, if you thoroughly complete NCERT and align it with the CBSE 10th Science syllabus, plus practice PYQs and sample papers.
3. When should I start solving sample papers for Science Board Exam 2026?
Start solving sample paper Class 10 Science after completing syllabus revision, ideally one month before the Science board exam 2026.
