TN Board Class 10th Grading System

TN board class 10th grading system is beneficial in assessing students' performance based on their learnings. The TN board grading system of class 10th follows a 9-point scale, varying from A1 (the highest grade) to E (the lowest).

Grade Points for TN Board Class 10th Grading System

While preparing for the TN exam, the students must stay well-versed with the TN board class 10th grading system.

Grade Points	Equivalent Marks	Equivalent Grades
10	91-100	A1
9	81-90	A2
8	71-80	B1
7	61-70	B2
6	51-60	C1
5	41-50	C2
4	35-49	D
-	0-34	E

The Tamil Nadu board releases the TN board grading system results soon after the declaration of the result 2024 at the official website.

How to Calculate Percentage from TB Board Class 10th Grades?

The detailed steps to calculate the percentage from Tamil Nadu Board Class 10th grades are discussed below:

First of all, check the grade you received for every subject. For instance, students getting an A1 score get a grade equivalent to 10 points, while an A2 grade means 9 points, and so on.
Plus all the grade points and divided by the total number of subjects.
Now convert the grades into percentages. Multiply the CGPA (Cumulative Grade Point Average) by 9.5 to get the approximate percentage.

TN Class 10th Grading System: Important Pointers

Some of the key pointers for the Tamil Nadu Class 10th Grading System:

TN board class 10th grading scale system uses a 9-point grading scale (A1 to E) as per the percentage variation.
The Cumulative Grade Point Average (CGPA) represents an overall performance.
Students taking the class 10th exam are assessed both academic and practical skills.
Students scoring less than 35% (Grade E) are given a chance to improve their scores by taking supplementary exams.

TN Board Class 10th Marking Scheme

The TN board class 10th exams are conducted for various subjects including Tamil, English, Mathematics, Science, Social Science, and optional Language (Telugu, Arabic, Malayalam, Kannada, Hindi, Gujarati Sanskrit. French and Urdu). Students appearing in the exam have to secure at least 35 percent marks in each subject to qualify for the exams.

TN Board: Class 10th Subject-Wise Passing Marks

The language-based subjects that come under the TN 10th exam like Tamil and English consist of two papers. The minimum TN board class 10th passing marks under each subject are explained below:

Subject	Total Marks	Passing Marks
Tamil (Paper I & II)	100	35
English (Paper I & II)	100	35
Social Science, Science, Mathematics (Part III)	100 (For each subject)	35
Optional Subject: (Malayalam, Kannada, Arabic, Hindi, Telugu, Gujarati, Urdu, French, Sanskrit) (Part IV)	100	No minimum marks

The question papers for the TN SSLC exam are structured as per the latest TN 10th exam pattern and exam syllabus. The students must prepare as per the latest curriculum to secure good rank.

TN Board Class 10th Passing Marks for Theory

The Tamil Nadu SSLC exams are conducted to test students' knowledge and skills based on a combination of written theory exams and internal assessments. The total mark for the theory exam is 100, but the structure differs for theory-only subjects and practical exams.

Subject	Total Marks	Passing Marks
Tamil (First Language)	80	30
English (Second Language)	80	30
Mathematics	80	30
Social Science	80	30
Science	60	30

The students failing to meet the minimum passing marks in any subject have to appear for supplementary exams.

Also Read: TN 10th Syllabus 2024-25

TN Board Class 10th Passing Marks for Practical

The information provided below is beneficial for the students while preparing for the exam. The weightage of the practical exam is 25 marks and students have to score at least 15 marks in the practical.

Subject	Practical Maximum marks	Practical Passing marks
Science	20	15
Elective Subjects (if applicable)	20	15

The marks obtained in practical exams are provided by the school administration and are added in the theory marks. Also, students will get internal assessment marks out of 20, the minimum required passing marks are 5.

TN Board Class 10th Grading System

The students along with securing TN board class 10th passing marks must also use the grading system to evaluate their performances. Further details regarding the grading system are written below:

Grades	Grade Point	Marks (1st, 3rd and non-language subjects)	Marks (2nd language subject)
A1	10	91-100	90-100
A2	9	81-90	79-89
B1	8	71-80	68-78
B2	7	61-70	57-67
C1	6	51-60	46-56
C2	5	41-50	35-45
D	4	35-40	20-34
E	-	0-34	0-19

TN Board Class 10th Passing Marks: Overall Criteria

To qualify for the TN Board Class 10th exams, students have to secure at least 35 marks in each subject.
For theory-based subjects, securing a minimum of 30 marks in the theory exams and 5 marks in internal assessments is mandatory.
For subjects with practical components (Science and Electives), students have to get at least 15 marks in the practical exams, and 5 marks in internal assessments.

Also Read: TN 10th sample papers

Tips To Score Above TN Board 10th Passing Marks

Revise as per the Updated Syllabus: The students must thoroughly understand the latest exam syllabus prescribed by the board and study as per the same. It helps speed up the preparation.
Do More Mock Tests: One must regularly do more mock tests as it helps with the exam preparations. Also, it helps students in improving their time management skills.
Strategic Planning: Plan your exam preparation well in advance. Complete the entire syllabus a few months before the exam so that you get enough time for the revisions.
Create a Study Plan: Students must create a study plan as it helps in exam preparation. Make sure to follow the timetable and focus on strengths and weaknesses.