How to Improve Mathematics Marks in Classes 8, 9 and 10

Mathematics is a subject that many students find challenging, especially when concepts become more advanced in Classes 8, 9 and 10. Some students understand the lessons in class but struggle to solve problems independently. Others lose marks because of calculation errors, forgotten formulas, or a lack of examination practice. The good news is that you do not need to be naturally talented at Mathematics to improve your marks. Regular practice, a clear understanding of concepts, and learning from mistakes can make a significant difference. For students following the Kerala State syllabus, the prescribed SCERT Mathematics textbook should be the foundation of preparation. You can find official learning resources through the SCERT Kerala website and the Samagra learning portal. 1. Build Strong Mathematical Basics Mathematics topics are connected. If you struggle with fractions, integers, algebraic expressions, or basic equations, advanced chapters may become more difficult. Students in Class 8 should focus on strengthening arithmetic, algebra, geometry, and basic problem-solving skills. Class 9 students should work on applying these foundations to more complex problems. Class 10 students should revise earlier concepts whenever they encounter difficulties in advanced topics. Instead of memorising a solution, understand why each step is necessary. If you cannot solve a problem, revisit the example in your textbook and try a similar question independently. 2. Practise Mathematics Every Day Mathematics improves through active problem-solving, not simply reading solved examples. Try to spend 30–45 minutes practising Mathematics on most days, adjusting the duration to your needs and school schedule. A simple routine is: Revise one concept or formula. Study one worked example. Solve five to ten questions independently. Check your answers and correct mistakes. Reattempt difficult questions after a few days. Consistency is more useful than solving many problems in a single day and then avoiding Mathematics for the rest of the week. 3. Understand Formulas Instead of Memorising Them Blindly Formulas are important, but remembering a formula is only the first step. You must also understand when and how to use it. Maintain a formula notebook organised by chapter. Write each formula clearly, note what its symbols mean, and solve a sample problem using it. During revision, cover the formula and try to recall it from memory. Then practise questions that require you to apply it. This method helps you avoid confusing similar formulas during examinations. 4. Identify and Correct Your Mistakes One of the most effective ways to improve Mathematics marks is to understand why you lose marks. Create a mistake notebook and record errors such as: Choosing the wrong formula. Making multiplication or division mistakes. Misunderstanding the question. Skipping calculation steps. Making errors in signs or algebraic simplification. Before moving to a new topic, reattempt questions you previously answered incorrectly. Remember, getting a question wrong during practice is not a failure. It is an opportunity to identify a weakness before the examination. 5. Use Different Strategies for Classes 8, 9 and 10 Class 8: Concentrate on fundamentals. Practise arithmetic, algebra, geometrical concepts, measurements, and other topics in your prescribed syllabus. Ask questions as soon as you find a concept confusing. Class 9: Strengthen your understanding of algebra and geometry while learning to solve problems that require multiple steps. Practise explaining your reasoning rather than memorising solutions. Class 10: Balance textbook exercises, chapter-wise revision, previous question papers, and timed model tests. Identify weak chapters early and revise them regularly instead of leaving everything until the final weeks. At every level, use the textbook and syllabus applicable to your academic year. 6. Practise Previous Question Papers and Model Questions Question-paper practice helps you understand how to apply your knowledge under examination conditions. Begin with individual chapters and gradually attempt complete papers within the allotted time. After each paper, review incorrect answers and identify the topics that need further practice. Do not focus only on repeated questions. Understanding the concepts behind a problem prepares you to handle questions presented in unfamiliar ways. For Class 10 students, official model questions and current examination guidance can be useful supplements to textbook preparation. 7. Improve Your Answer Presentation Even when you understand a problem, unclear working can make your answer difficult to follow. Write the important steps in order, show calculations clearly, use appropriate formulas, and include diagrams where required. Avoid skipping steps when solving unfamiliar or lengthy problems. Clear working also makes it easier to identify mistakes when checking your answers. During timed practice, pay attention to how long you spend on each question. If one problem takes too much time, move to another manageable question and return to it later when appropriate. 8. Avoid Common Mathematics Study Mistakes Students often slow their progress by: Reading solutions without attempting questions independently. Memorising formulas without understanding their applications. Ignoring difficult chapters. Practising only easy problems. Repeating mistakes without analysing them. Studying Mathematics only before examinations. Instead, maintain a regular routine that combines concept learning, written practice, revision, and correction. 9. A Simple Daily Mathematics Study Plan Duration : Activity * 10 minutes : Revise formulas and concepts * 20 minutes : Practise textbook problems * 10 minutes : Attempt a challenging question * 5 minutes : Check answers and record mistakes Adjust the schedule based on your current level and available time. If a concept is particularly difficult, spend longer understanding it before moving forward. Conclusion Improving Mathematics marks in Classes 8, 9 and 10 is possible with consistent effort and the right study methods. Build strong basics, practise regularly, understand formulas, and learn from every mistake. Do not become discouraged by a low score in a class test. Instead, use it to identify what needs improvement and work on it step by step. The secret to better Mathematics marks is simple: understand the concept, solve the problem yourself, correct your mistakes, and practise again.