CBSE Class 10 Maths Syllabus 2025–26 (041 & 241)

The CBSE Class 10 Maths syllabus 2025–26 (Codes 041 and 241) is designed to strengthen concepts, improve reasoning, and build real-life problem-solving skills. Moreover, it balances Algebra, Geometry, Trigonometry, Mensuration, Statistics, and Probability so students can prepare in a focused, exam-oriented way. In this guide, you’ll find unit-wise marks, key topics, paper pattern, internal assessment details, and FAQs.

Why This Syllabus Matters

First, knowing the unit-wise weightage helps you prioritize chapters and plan revision smartly. Additionally, understanding the paper pattern (041 vs 241) prevents last-minute surprises. As a result, you can practice the right level of questions and manage time better in the board exam.

Unit-Wise Marks Distribution (Total: 80 Marks | Time: 3 Hours)

Here is the official unit-wise marks breakup for Class 10:

• Unit I: Number Systems – 6

• Unit II: Algebra – 20

• Unit III: Coordinate Geometry – 6

• Unit IV: Geometry – 15

• Unit V: Trigonometry – 12

• Unit VI: Mensuration – 10

• Unit VII: Statistics & Probability – 11

Unit-Wise Topic Highlights (CBSE Class 10 Maths 2025–26)

Unit I: Number Systems (6 Marks)

To begin with, this unit strengthens fundamentals through:

• Fundamental Theorem of Arithmetic (FTA)

• Proofs of irrationality: √2, √3, √5

• Applications of prime factorisation

Unit II: Algebra (20 Marks)

Next, Algebra carries the highest weightage, covering:

• Polynomials: zeroes; relation between zeroes and coefficients (quadratic)

• Pair of Linear Equations in Two Variables: graphical method; consistency; substitution & elimination

• Quadratic Equations: factorisation; quadratic formula; discriminant; real-life problems

• Arithmetic Progressions (AP): nth term; sum of n terms; applications

Unit III: Coordinate Geometry (6 Marks)

Then, focus on formula-based scoring topics:

• Distance formula

• Section formula (internal division)

• Coordinate-based problem solving

Unit IV: Geometry (15 Marks)

Meanwhile, Geometry tests proofs and applications:

• Triangles: similarity; Basic Proportionality Theorem (BPT); similarity criteria

• Circles: tangents; tangent–radius theorem; tangents from an external point

Unit V: Trigonometry (12 Marks)

After that, Trigonometry builds core skills for standard questions:

• Trigonometric ratios of acute angles

• Standard angle values (0°, 30°, 45°, 60°, 90°)

• Identities (mainly: sin²A + cos²A = 1)

• Heights and distances (angles 30°, 45°, 60°)

Unit VI: Mensuration (10 Marks)

In addition, Mensuration is highly scoring with practice:

• Areas related to circles (sector and segment)

• Surface areas and volumes of combinations of solids

  • cube/cuboid/cylinder/cone/sphere/hemisphere

Unit VII: Statistics & Probability (11 Marks)

Finally, this unit mixes calculation and concept clarity:

• Statistics: mean/median/mode of grouped data; methods (direct, assumed mean, step-deviation)

• Probability: classical probability; simple event-based questions

CBSE Class 10 Maths Paper Pattern 2025–26 (041 vs 241)

Mathematics Standard (Code 041)

Overall, the paper is balanced across levels:

• Remembering & Understanding: ~54%

• Applying: ~24%

• Analysing/Evaluating/Creating: ~22%

Mathematics Basic (Code 241)

On the other hand, Basic focuses more on easier competency levels:

• Remembering & Understanding: ~75%

• Applying: ~15%

• Higher-order skills: ~10%

Internal Assessment (20 Marks)

Along with the written exam, CBSE includes internal assessment:

• Pen-paper test & multiple assessment: 10 marks

• Portfolio: 5 marks

• Maths lab activities: 5 marks

Recommended Books for Class 10 Maths

For best results, follow:

• NCERT Mathematics Textbook (Class 10)

• NCERT Exemplar Problems (Class 10)

• CBSE/NCERT Mathematics Laboratory Manuals

FAQs: CBSE Class 10 Maths Syllabus 2025–26

1) What is the difference between 041 and 241?

In simple terms, 041 (Standard) suits students who may continue Maths in higher classes, while 241 (Basic) is comparatively easier and concept-focused.

2) Which unit has the highest marks in Class 10 Maths?

Clearly, Algebra (20 marks) has the highest weightage in the CBSE Class 10 Maths syllabus 2025–26.

3) Is NCERT enough for board exam preparation?

Yes, NCERT is the base. However, solving NCERT Exemplar helps you handle application-based questions confidently.

4) How many marks are for internal assessment?

CBSE has allotted 20 marks for internal assessment (tests + portfolio + lab work).

5) Which code should I choose: 041 or 241?

If you plan to take Maths in Class 11, choose 041. Otherwise, 241 is a better fit for students who want a simpler board-level approach.

Conclusion

The CBSE Class 10 Maths syllabus 2025–26 is well-structured and scoring if you follow unit-wise weightage and practice consistently. Therefore, start with Algebra and Statistics, revise formulas weekly, and solve NCERT + exemplar questions regularly.