As a CBSE Class 10 student, you are bound to have come across these two numbers, 500 and 600, and wondered “whether CBSE 10th total marks 500 or 600?“. The answer in short is that the the CBSE 10th total marks are actually 600, but your percentage will be marked out of 500. The best of five rule is all about that.
If you are appearing for 6 subjects (5 compulsory + 1 additional), the CBSE Class 10 total marks are 600. Your marksheet will show all 6 subject scores. Your CBSE Class 10 marks distribution for calculating the percentage is out of 500. CBSE considers your Best 5 subject marks and English is always one of the compulsory subjects.
To pass the CBSE Class 10 exam, you must secure a score of 33% in both theory and practical in each subject. CBSE has introduced the CGPA and individual subject grades in the marksheet. This blog has it all, from subject-wise mark distribution to how to calculate your total marks, what is the passing criteria and the new CBSE grading system for 2026-27.
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What Are the Total Marks in CBSE Class 10?
Each subject of CBSE Class 10 is given a total of 100 marks allocated to theory (written exam) and internal assessment or practical. You take (take with a grain of salt idiom synonym) 5 compulsory subjects and you may choose an additional sixth subject as well.
If you sit for all 6 subjects, the total marks on paper will be 600. But when it comes to calculating your percentage, only the Best 5 scores are counted, making the effective total 500.
Are CBSE 10th total marks 500 or 600? The Best of Five Rule Explained
The most searched question around board time (race against time phrase meaning) is “Are CBSE 10th total marks 500 or 600?”, and honestly, the confusion is valid. Here is how it actually works.
The CBSE best of five rule says: CBSE will calculate your final percentage using the marks of your best 5 subjects, with English being mandatory in that group.
So, let’s assume you appeared for 6 subjects and scored: English 82, Maths 74, Science 79, Social Science 68, Hindi 71, and IT 85. In Best of Five, CBSE removes Social Science (which gets the lowest score) and takes the top 5. Your total becomes 391 out of 500, which gives you 78.2%.
To sum up: the CBSE Class 10 marks distribution comprises a total of 600 marks but your official percentage and CGPA is always calculated on 500.
Important: The 6th subject may only be used as a replacement for a compulsory subject (excluding English) where it will increase your score. This is in fact a safeguard CBSE offers to students.
Check Out: CBSE 10th New Exam Pattern 2026-27: CBSE Marking Scheme, Subject-Wise Exam Pattern
CBSE Class 10 Subject-Wise Marks Distribution (2026-27)
Each subject follows a specific CBSE Class 10 theory and practical marks split. Here is the complete breakdown for CBSE total marks for 10th in table given below for 2026-27 curriculum:
| Subject | Theory Marks | Internal Assessment / Practical | Total Marks |
| English (Language & Literature) | 80 | 20 | 100 |
| Mathematics (Standard / Basic) | 80 | 20 | 100 |
| Science | 60 | 40 | 100 |
| Social Science | 80 | 20 | 100 |
| Hindi (Course A or B) | 80 | 20 | 100 |
| 6th Subject (e.g., IT, Sanskrit, etc.) | Varies | Varies | 100 |
Note: Internal Assessment includes Periodic Tests, Subject Enrichment Activity, and Portfolio. Science has a higher practical component (40 marks) compared to other subjects.
How to Calculate CBSE Total Marks For 10th and Percentage
Many students believe that working with percentages is difficult in CBSE Class 10, but it is not. Let’s go through it correctly, one step at a time.
Step 1: Write Down Your Marks in All Subjects
Example: English, Maths, Science, Social Science, Hindi, IT
Step 2: Identify Your Best 5 Subjects
Use the CBSE best of five rule, select only the best 5 are counted. English is always included. Among the remaining subjects, whichever 4 have the highest marks will be picked.
For example, Hindi (65) is the lowest, so it gets dropped. The 5 subjects counted will be English (85), Maths (78), Science (90), Social Science (72), and IT (88).
Step 3: Add Up Your Best 5 Scores
Now simply add the marks of the 5 selected subjects.
85 + 78 + 90 + 72 + 88 = 413
Step 4: Apply the Percentage Formula
The formula for CBSE board exam marks calculation is: Percentage = (Sum of Best 5 Subject Marks ÷ 500) × 100
So: (413 ÷ 500) × 100 = 82.6%
Step 5: Calculate Your CGPA (Optional but Useful)
CBSE also provides a CGPA on the marksheet which is based on CBSE grade points for Class 10. To calculate CGPA, the grade points of the best 5 subjects are summed and divided by 5.
- For example, if your grade points are 9, 8, 10, 7, 9, the CGPA = (9+8+10+7+9) ÷ 5 = 8.6
- And if you ever want to convert CGPA back to an approximate percentage, CBSE uses: CGPA × 9.5
CBSE Class 10 Passing Marks 2026-27
To pass, you need to clear 33% in each subject, both in theory and overall. Clearing one and failing the other means you have not passed that subject.
| Subject | Theory (Min. Passing) | Practical/IA (Min. Passing) | Overall (Min. Passing) |
| English | 26 / 80 | 7 / 20 | 33 / 100 |
| Mathematics | 26 / 80 | 7 / 20 | 33 / 100 |
| Science | 20 / 60 | 13 / 40 | 33 / 100 |
| Social Science | 26 / 80 | 7 / 20 | 33 / 100 |
| Hindi | 26 / 80 | 7 / 20 | 33 / 100 |
| Computer Applications / IT | 17 / 50 | 17 / 50 | 33 / 100 |
CBSE also has a grace mark provision; up to 5 marks can be awarded in up to 2 subjects if you are close to passing. This is at CBSE’s discretion and is not guaranteed.
Check Out: CBSE Passing Marks 2026 (Official Guidelines): Minimum Marks & Grace Marks for Class 10 and 12
Latest CBSE Class 10 Grading System (2026-27)
Many students simply focus on the marks table and fail to get the real picture of how the CBSE grading works. Therefore, before diving into the numbers, here is a quick background.
- CBSE introduced a grade-based system where a range of marks corresponds to one grade, so a student who scores 91 and one who scores 100 both get the same A1 grade.
- Grades in CBSE Class 10 run from A1 at the top all the way to E, which means the student has not cleared the subject. There is no ‘pass’ or ‘fail’ label on the marksheet, just (just in case definition) grades and a CGPA. The minimum passing grade is D, which corresponds to 33 to 40 marks.
- This CBSE Class 10 grading system 2026-27 is called an absolute grading system, meaning grades are based on fixed mark ranges, not on how the rest of the class performs.
Here is the current CBSE grading scale:
| Grade | Marks Range | Grade Point | What It Means |
| A1 | 91-100 | 10 | Outstanding |
| A2 | 81-90 | 9 | Excellent |
| B1 | 71-80 | 8 | Very Good |
| B2 | 61-70 | 7 | Good |
| C1 | 51-60 | 6 | Above Average |
| C2 | 41-50 | 5 | Average |
| D | 33-40 | 4 | Needs Improvement |
| E (Fail) | Below 33 | No Grade Point | Not Cleared |
Conclusion
So the final answer is: If you are appearing for 6 subjects in CBSE 10th total marks is 600 but the percentage of marks will always be calculated on the basis of 500 (Best of Five). In that group of five, English cannot be excluded.
Focus on scoring well consistently across all subjects; do not leave any subject unattended, thinking it will be dropped. The 6th subject is an opportunity, not a fallback.
FAQs CBSE 10th Total Marks
Q1. Is CBSE 10th total marks 500 or 600?
CBSE total marks for 10th are 600 marks (6 subjects × 100 marks each). However, your final percentage and CGPA are calculated using your Best 5 subject scores out of 500; this is the Best of Five rule.
Q2. What is the Best of Five rule in CBSE Class 10?
As per this rule, CBSE considers only your top five subjects for percentage calculation. One of them must be English. In case your 6th subject score is higher than a compulsory subject (excluding English), CBSE automatically replaces it.
Q3. What are the minimum passing marks out of the total marks in CBSE 10th?
From the Total marks in CBSE 10th, you need to score at least 33 out of 100 overall in each subject. Additionally, you must score 33% separately in theory and in the practical/internal assessment. These are the CBSE Class 10 minimum passing marks; failing either component means you have not cleared that subject.
Q4. How does CBSE calculate percentage in Class 10?
Use this formula: (Total of Best 5 Subject Marks ÷ 500) × 100. For CGPA, add the grade points of the best 5 subjects and divide by 5. You can also check your CBSE Class 10 result percentage by multiplying the CGPA by 9.5.
Q5. Does the CBSE Class 10 marksheet show grades or marks?
Both. The theory marks, internal marks, total marks per subject, grade, and CGPA for the subject-wise results are shown on the marksheet. CBSE does not give any overall division or distinction.
Source: CBSE Official Curriculum & Assessment Structure 2026-27
Reviewed By: Motion Academic Expert
Last Updated: June 2026
