Step-Wise Grading in CBSE 10th Class Maths Board Exams: How Many Marks Will You Get?

When taking the CBSE 10th class mathematics board exam, it's crucial to understand how marks are allocated. Particularly in subjects like math, where the step-by-step approach plays a significant role, it's important to be aware of the marking system. In this article, we will discuss the possibility of getting marks even if your final answer is incorrect, provided you have followed the steps correctly.

Step-wise Marking in CBSE Exams

The Central Board of Secondary Education (CBSE) follows a step-wise marking system. This means that partial marks can be awarded even if the final answer is incorrect, provided that the steps and the methods are correct. This system does not guarantee a specific number of marks, but it does increase the chances of getting partial or full credit for the question.

Mark Allocation in a 4-Mark Question

Consider a question that carries 4 marks. Typically, the breakdown of these marks is as follows:

2 marks for the method or formula used 1 mark for correct substitution of values 1 mark for the correct answer

If your answer is incorrect, you are likely to lose one mark. However, you will still receive some marks for the correct method or formula and the correct substitution of values, even if the final answer is wrong. This is because the CBSE examiner will mark you based on the steps you have taken to arrive at the answer.

Importance of Steps in Mathematics

Even if the final answer is incorrect, providing a clear and detailed step-by-step solution can earn you some marks. In the context of a 10th class math board exam, the steps you follow to reach your final answer are as important as the answer itself. It's crucial to write down each step of your solution carefully and clearly, as this can ensure that you receive the maximum possible points, even if the final answer is wrong.

What Happens if My Answer is Wrong but My Steps are Correct?

If you have answered a question correctly but your procedure was wrong, you will only receive marks for the correct answer. The marking schemes provided by CBSE to examiners stipulate that partial marks can still be awarded for the parts of the solution that are correct. Therefore, you may receive up to 3 marks, depending on how well you have demonstrated your understanding of the steps.

Leniency of Examiners

The marking can be more lenient, and you might receive 1 or 1.5 marks up to 2, if your examiner is very lenient. The extent of leniency can vary, depending on the specific circumstances and the step-wise nature of the question. If your method was reasonably correct, the examiner is likely to award you some marks.

Variable Marking Based on Mistakes

If there is a mistake in the last step, you may receive 2.5 or even 3 marks. However, if the mistake is in a major step, the examiner may cut more than two marks. This depends on the type of question and the complexity of the steps involved. For more straightforward questions, the examiner may be more generous in awarding marks, while for complex questions, they may be more strict.

Intermediate Board Examination (IPE)

It's worth noting that in an intermediate board examination like IPE, you can still receive full marks (10 out of 10) even if you lose 4 marks in a particular subject. The key is to ensure that you perform well in other areas to offset the marks lost in one question. To score 10 in all subjects, you should achieve the following:

English: 91-100 Hindi: 91-100 Mathematics: 68-75 Science: 55-60 Chemistry: 55-60

By maintaining a high score in other subjects, you can still achieve your target marks and potentially get a perfect 10 in your math board exam as well, or at least secure solid marks that reflect your knowledge and effort.

Conclusion

Understanding the step-wise marking system in CBSE 10th class math exams is crucial for maximizing your marks. Even if your final answer is incorrect, providing a clear and detailed solution can earn you some marks. The key is to focus on the steps and methodology, as this can often result in partial credit. Remember to stay calm, follow the marking schemes carefully, and use your time effectively during the exam to ensure that you secure the best possible marks.