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How to Score 90+ in Class 10 Boards 2026 - When You Only Have 30 Days Left ?

How to Score 90+ in Class 10 Boards 2026 - When You Only Have 30 Days Left ?

Last 30 Days Strategy for Class 10 Board Exam 2025 – Complete Subject-Wise Revision Plan

If you're reading this with exactly 30 days left before your Class 10 board exams, let me be direct with you. Whether you've completed your syllabus or you're still catching up, the next month is going to determine your final performance. No sugar-coating needed here—what you need is a clear, actionable strategy that works in the real world, not just on paper.

This guide isn't about becoming a topper overnight. It's about maximizing whatever preparation you've done so far and converting it into the best possible marks on your answer sheet. Let's get to work.


Understanding the Reality: Where You Stand Right Now

Before diving into the weekly breakdown, be honest with yourself. Most students at this stage fall into one of these categories:

Category A: Syllabus complete, need structured revision
Category B: 70-80% done, some topics pending
Category C: Significant portions incomplete, feeling overwhelmed

Regardless of where you stand, this 30-day plan is designed to work for you. The key difference will be in how you allocate time to completion versus revision. If you're in Category C, you'll need to be more selective and strategic—focus on high-weightage chapters and accept that attempting everything might not be realistic.


The 5 Subjects You Need to Master

For CBSE Class 10, your core subjects are:

Mathematics – 80 Marks (Standard/Basic)
Science – 80 Marks
Social Science – 80 Marks
English – 80 Marks
Hindi/Sanskrit (or other language) – 80 Marks

Each subject requires a different approach. Math demands practice, Science needs conceptual clarity with diagram practice, Social Science requires structured memorization, and languages need consistent writing practice.


Week 1 (Days 1-7): Foundation Strengthening and First Revision

Primary Goal: Complete pending topics and revise 40% of the syllabus

Mathematics (2 hours daily)

Start with the chapters carrying maximum marks. For CBSE, these are typically Quadratic Equations, Arithmetic Progressions, Triangles, and Coordinate Geometry. Don't try to solve every question in your textbook—focus on NCERT examples, exercises, and previous year board questions.

If you're stuck on a concept, don't waste 2 hours trying to figure it out alone. Mark it, move forward, and clarify it from your teacher or a reliable online resource within 24 hours. Time is limited.

Science (2 hours daily)

Split your time: 45 minutes for Physics, 45 minutes for Chemistry, and 30 minutes for Biology. This week, focus on completing all diagrams for Physics and Biology. Make a separate diagram sheet—you'll thank yourself during revision.

For Chemistry, chemical equations are non-negotiable. Start maintaining a separate notebook with all important reactions chapter-wise. Don't just read them; write them multiple times until they're in muscle memory.

Social Science (1.5 hours daily)

History and Civics are scoring if you can write structured answers. This week, read through all chapters once and create a one-page summary for each. Include key dates for History, important articles for Civics, and map items for Geography.

Many students ignore map work until the last week—don't be one of them. Spend 15 minutes daily this week just practicing map locations.

English (1 hour daily)

Reading the prescribed book chapters once isn't enough. This week, go through all prose and poetry lessons and write down the central idea, character sketches, and important quotes. For writing skills, practice one format daily—letter, article, or report.

Grammar isn't about learning new rules at this stage—it's about practicing error spotting, sentence reordering, and gap-filling from previous papers.

Hindi/Language (1 hour daily)

Similar approach to English. Focus on understanding lesson summaries, character analysis for literature, and practicing one writing format daily. Grammar sections should be revision-based at this point.

Week 1 Action Items:

Complete one full previous year paper (untimed) to identify weak areas
Prepare diagram sheets for Science
Create chapter-wise summary notes for Social Science
Practice map work daily
Maintain a doubt-clearing tracker—note concepts you didn't understand and get them cleared


Week 2 (Days 8-14): Intensive Practice and Second Revision

Primary Goal: Solve previous year papers and revise 70% of the syllabus

By now, you should have a clear picture of your weak and strong areas. Week 2 is about targeted improvement and building exam temperament.

Mathematics (2.5 hours daily)

This week, solve at least 4-5 previous year question papers under timed conditions. Set a timer for 3 hours and attempt the paper as if you're in the exam hall. After completion, spend 30 minutes analyzing mistakes—don't just check answers, understand why you got them wrong.

Focus extra time on application-based questions. Board exams test understanding, not just formula memorization. If you're getting theory questions right but failing in word problems, you need more practice with problem-solving, not more theory revision.

Science (2.5 hours daily)

Start solving chapter-wise previous year questions. Create a list of frequently asked diagrams and practice drawing them within time limits. A well-labeled, neat diagram can fetch you full marks—a hastily drawn one gets you partial credit at best.

For numerical problems in Physics and Chemistry, practice at least 5-7 problems daily. Board exams often repeat similar types of numericals with different values.

Social Science (2 hours daily)

This week is crucial for Social Science. Practice writing 3-mark and 5-mark answers with proper structure—introduction, main body with points, conclusion. Board examiners appreciate well-organized answers.

For Geography, complete all map work. For History, focus on timeline-based questions and cause-effect relationships. For Civics and Economics, understand concepts rather than rote learning—questions are increasingly application-based.

English (1.5 hours daily)

Solve 2-3 complete previous year comprehension passages. Practice summary writing and note-making if it's in your syllabus. For literature, prepare character sketches and important extracts that frequently appear in exams.

Writing section: This week, write at least 7 different formats (one per day). Get them checked by your teacher if possible, or at least self-evaluate using the marking scheme.

Hindi/Language (1.5 hours daily)

Follow the same structure as English. Focus on frequently asked literature questions and practice writing in clear, grammatically correct language. Board exams reward clarity and structure over fancy vocabulary.

Week 2 Action Items:

Attempt minimum 2 full-length mock tests (any 2 subjects)
Create a formula sheet for Math and Science
Practice 10 map items daily for Social Science
Complete all diagram practice for Science
Identify and note down 20 most important questions per subject based on previous year analysis


Week 3 (Days 15-21): Speed Building and Third Revision

Primary Goal: Complete 90% revision and improve answer-writing speed

You're now in the critical phase. Week 3 is about refining what you know and building the speed to execute it in the exam hall. Many students know the answers but run out of time—don't be one of them.

Mathematics (2.5 hours daily)

Solve papers with strict time management. Allocate time per section and stick to it. If you're stuck on a question for more than 5 minutes, mark it and move ahead. You can return to it later.

This week, focus on alternative methods for solving problems. Sometimes the traditional method is lengthy—knowing shortcuts for specific question types can save precious minutes.

Science (2.5 hours daily)

By now, your diagrams should be near-perfect. This week, practice writing complete answers with diagrams within time limits. A 5-mark question should take you no more than 7-8 minutes including diagram time.

Revise all definitions, laws, and chemical equations daily. These are easy marks if you remember them, and easy marks lost if you don't.

Social Science (2 hours daily)

Create answer templates for different types of questions. For example, questions asking about impacts or consequences follow a pattern—political impact, economic impact, social impact. Having these mental templates speeds up your writing significantly.

Geography map work should be second nature by now. Practice both Indian and World maps without looking at references.

English (1.5 hours daily)

This week is about polishing. Your writing formats should be clear, your grammar should be tight, and your literature answers should be well-structured. Practice writing complete literature answers in 5-7 minutes for 3-mark questions and 8-10 minutes for 5-mark questions.

For reading comprehension, practice skimming techniques. You don't need to read every word—learn to identify key information quickly.

Hindi/Language (1.5 hours daily)

Same approach as English. Focus on speed and accuracy. Your handwriting should be legible—board examiners go through hundreds of papers. Make their job easier, and they'll be more generous with marks.

Week 3 Action Items:

Attempt minimum 3 full-length mock tests for different subjects
Time yourself for every answer you write
Revise formula sheets and important definitions daily
Practice one full map (India + World) daily
Create a final revision checklist for each subject


Week 4 (Days 22-30): Final Revision and Exam Readiness

Primary Goal: Revise everything, build confidence, stay calm

This is not the week to learn new things. This is the week to consolidate everything you've prepared. Your focus should shift from learning to recalling.

Mathematics (2 hours daily)

Revise formulas, important theorems, and properties. Solve only important and frequently asked questions—no time for experimentation now. Go through all the papers you've solved and revisit the mistakes you made. These are your biggest learning opportunities.

Practice mental math for simple calculations. Every second saved on calculations is a second you can spend on solving problems.

Science (2 hours daily)

Quick revision of all chapters. Focus on diagrams, definitions, chemical equations, and important numericals. Don't attempt new difficult problems—stick to what you know.

Go through your notes, not the textbook. Your notes are condensed and targeted. Trust your preparation.

Social Science (1.5 hours daily)

Final revision of all chapters using your summary notes. Practice maps daily—they're easy marks that you cannot afford to lose. Revise important dates, events, and definitions.

For long answers, don't memorize entire answers. Remember key points and the structure—you can frame sentences during the exam.

English (1 hour daily)

Revise all writing formats, important character sketches, and central ideas. Practice one comprehension passage daily to keep your reading skills sharp.

Go through common grammatical errors and practice a few questions daily just to stay in touch.

Hindi/Language (1 hour daily)

Final revision of literature, grammar rules, and writing formats. Keep it light—no stress, just quick recollection.

Last 3 Days Strategy (Days 28-30):

Day 28: Complete one last full-length mock test of your weakest subject. Identify any remaining gaps and revise them.

Day 29: Light revision only. Go through formula sheets, important definitions, diagrams, and maps. No heavy studying. Get your exam essentials ready—pen, pencil, eraser, admit card, water bottle.

Day 30 (Day before exam): Do not study new topics. Quick 30-minute revision of very important points for the subject you have the next day. Sleep by 10 PM. A well-rested brain performs better than a tired one crammed with last-minute information.


Subject-Wise High-Weightage Chapters (CBSE Class 10)

Mathematics

Chapter Marks Weightage Priority
Quadratic Equations High Must Do
Arithmetic Progressions High Must Do
Triangles High Must Do
Coordinate Geometry High Must Do
Trigonometry Medium-High Important
Circles Medium Important
Surface Areas and Volumes Medium Important

Science

Chapter Subject Priority
Chemical Reactions and Equations Chemistry Must Do
Acids, Bases and Salts Chemistry Must Do
Carbon and its Compounds Chemistry Must Do
Light - Reflection and Refraction Physics Must Do
Electricity Physics Must Do
Life Processes Biology Must Do
Control and Coordination Biology Important
Heredity and Evolution Biology Important

Social Science

Chapter Subject Priority
Nationalism in India History Must Do
The Making of a Global World History Important
Federalism Civics Must Do
Political Parties Civics Important
Resources and Development Geography Must Do
Agriculture / Manufacturing Industries Geography Important
Money and Credit Economics Must Do
Globalization Economics Important

Daily Study Schedule Template

Here's a realistic daily schedule that balances all subjects without burning you out:

Time Slot Activity Duration
6:00 AM - 8:00 AM Mathematics (Most alert time) 2 hours
8:00 AM - 9:00 AM Breakfast + Light revision 1 hour
9:00 AM - 11:30 AM Science (2 hours) + Break (30 min) 2.5 hours
11:30 AM - 1:00 PM Social Science 1.5 hours
1:00 PM - 2:30 PM Lunch + Rest 1.5 hours
2:30 PM - 3:30 PM English 1 hour
3:30 PM - 4:30 PM Hindi/Language 1 hour
4:30 PM - 5:30 PM Snacks + Doubt clearing / Light revision 1 hour
5:30 PM - 7:30 PM Practice papers / Mock tests (Rotate subjects) 2 hours
7:30 PM - 8:30 PM Dinner + Family time 1 hour
8:30 PM - 10:00 PM Revision of the day's topics + Formula/definition review 1.5 hours
10:00 PM onwards Sleep (Minimum 7-8 hours required) -

Note: This is a template. Adjust based on your school timings, tuition classes, and personal productivity patterns. Some students are night owls, some are early birds—customize accordingly, but maintain the subject rotation.


Common Mistakes to Avoid in These 30 Days

1. Starting New Reference Books

Stick to NCERT and your school notes. This is not the time to buy that "super success" guide your friend recommended. You don't have time to complete it, and it will only create confusion.

2. Ignoring NCERT

CBSE papers are heavily NCERT-based. If you haven't mastered NCERT, no amount of reference books will help. Examples, exercises, and intext questions in NCERT are goldmines—don't skip them.

3. Studying Without Breaks

Your brain needs rest to consolidate information. Studying 12 hours straight is less effective than studying 8 hours with proper breaks. Use the Pomodoro Technique if it helps—25 minutes focused study, 5 minutes break.

4. Neglecting Sleep and Health

Pulling all-nighters might seem productive, but it hurts your retention and performance. Sleep is when your brain processes and stores information. 7-8 hours of sleep is non-negotiable, especially in the last week.

5. Social Media and Phone Distractions

Be honest—how many hours do you lose to Instagram reels, YouTube shorts, or WhatsApp? Use app timers, put your phone in another room during study hours, or give it to a family member. These 30 days demand focus.

6. Perfectionism Over Progress

You don't need to solve every single question perfectly. Board exams test your overall understanding and ability to score marks, not perfection. Sometimes good enough is actually good enough—focus on coverage and clarity over perfection.

7. Not Practicing Writing

Many students can think of answers but can't write them fast enough. Practice writing answers within time limits. Your hand should be trained for 3-hour continuous writing sessions.


Exam Day Strategy: The Final Execution

Night Before the Exam

Light revision only. Don't try to cram new information. Trust your preparation. Keep your exam essentials ready—pen, pencil, eraser, scale, admit card, water bottle. Set 2-3 alarms. Sleep by 10 PM.

Morning of the Exam

Wake up on time, have a proper breakfast. Reach the exam center at least 30 minutes early. Quick 10-minute revision of formulas/important points. Avoid discussing with friends—it creates unnecessary anxiety.

In the Exam Hall

Read instructions carefully. Spend the first 15 minutes reading the entire paper and planning which questions to attempt. Start with what you know best—it builds confidence and momentum.

Time management is critical. If a question is taking too long, mark it and move ahead. Return to it if time permits. Don't leave easy questions unattempted because you got stuck on difficult ones.

Write neatly. Underline important points. Draw clear diagrams with proper labels. Board examiners appreciate presentation—it makes their job easier, and they reward it.

After the Exam

Don't discuss answers with friends. What's done is done. Focus on the next exam. If you made mistakes, learn from them for the remaining papers, but don't dwell on them.


Final Words: You've Got This

Thirty days might seem short, but it's more than enough if you use them wisely. Thousands of students have turned their preparation around in this final stretch—there's no reason you can't be one of them.

This plan isn't magic. It requires discipline, consistency, and the willingness to put in the work even when you don't feel like it. There will be difficult days, moments of doubt, and the temptation to give up. Push through them.

Your Class 10 board results don't define your entire future, but they do open doors. Give yourself the best possible chance. Follow this plan, stay committed, and trust the process.

The exam hall will test what you know. These 30 days will determine how much you know. Make them count.

All the best.