CBSE Class 10 Maths Weightage 2026 Exam

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Author at PW

February 07, 2026

The CBSE class 10 maths weightage 2026 represents the official distribution of marks across different units for the upcoming board exams. It serves as a blueprint, helping students identify which chapters carry the most marks. By following this structure, you can prioritize high-yield topics like Algebra and Geometry to ensure a high score in your final assessment.

Check Out: CBSE Class 10th Books

1. Mark Totals for CBSE Class 10 Maths Weightage 2026

To do well in the CBSE class 10 maths weightage 2026, you must know the unit-level marks. The written paper is a total of 80 marks.

Unit Number	Name of the Unit	Total Marks
I	Number Systems	06
II	Algebra	20
III	Coordinate Geometry	06
IV	Geometry	15
V	Trigonometry	12
VI	Mensuration	10
VII	Statistics & Probability	11

Important Parts of the Units

Algebra is big: It makes up exactly one-fourth of the whole paper.
Geometry power: This part focuses on shapes and proofs for 15 marks.
Easy marks: Statistics and Probability gives 11 marks with very simple math rules.

What the Questions Look Like

The paper is made of five parts. Section A has 20 small questions for 1 mark each. Section B has 5 questions for 2 marks. Section C has 6 questions for 3 marks. Section D has 4 long questions for 5 marks. Section E has 3 story questions for 4 marks each. Knowing this helps you plan your time during the test.

Check out: CBSE Class 10th Sample Papers

2. Learning the CBSE Class 10 Maths Syllabus 2026

The CBSE class 10 maths syllabus 2026 contains 14–15 chapters put into seven units. Your study time should follow the size of each topic listed below.

Key Topics to Study

Arithmetic Progressions: Look at the $n^{th}$ term and adding up numbers.
Triangles: Read the Basic Proportionality Theorem (BPT) carefully.
Trigonometry: This includes triangles, specific angles, and basic identities.
Real Numbers: Learn the Fundamental Theorem of Arithmetic and square root proofs.

Types of Math Work

The board looks for three things. First is remembering, which is 54% of the marks. Next is using what you know, which is 24%. The last part is thinking hard, which is 22%. This means you should not just memorize but also understand how math works in real life.

Smart Chapter Plan

Top Priority: Quadratic Equations and Triangles.
Middle Priority: Circles and Surface Areas.
Fast Marks: Probability and Real Numbers.

3. Getting the CBSE Class 10 Maths Syllabus 2026 PDF

Students must keep the CBSE class 10 maths syllabus 2026 pdf near them to see removed topics. The board often takes away hard sections to focus on easy ideas.

School Marks Breakdown (20 Marks)

Type of Work	Marks Given
Small Tests	10 Marks
Portfolio Work	05 Marks
Lab Activity	05 Marks

How to Use the PDF

Open the CBSE class 10 maths syllabus 2026 pdf and mark the chapters you find easy. Check the list of rules for each chapter. The PDF tells you exactly what not to study, so you don't waste time on old topics that won't be in the test.

Check Out: CBSE Class 10 Question Banks

4. Details of CBSE Class 10 Chapter Weightage 2026

The CBSE class 10 maths chapter weightage 2026 shows how marks are split within the groups. This helps you decide which "heavy" chapters to finish first.

Important Topics for High Marks

Polynomials (4-5 Marks): Focus on finding zeroes and how they relate to coefficients.
Linear Equations (6 Marks): Solve for x and y using substitution or elimination.
Quadratic Equations (6 Marks): Learn how to find roots using the formula.
Triangles (8 Marks): This is a big chapter. Focus on similar triangles and BPT.
Trigonometry (12 Marks): Split between basic ratios (8 marks) and heights (4 marks).

Scoring Well in Geometry

Geometry has 15 marks. It includes Triangles and Circles. To get these marks, you must draw very clean circles and lines with a pencil. Writing down every reason for a step is the way to get full credit.

The Easy Group (17 Marks)

If you are short on time, focus on Number Systems (6 marks) and Statistics & Probability (11 marks). These chapters have fewer rules and are easier to get right. Practice the Mean, Median, and Mode for grouped data to lock in those points.

5. Getting High Marks in CBSE Class 10th Maths Weightage 2026

Using the CBSE class 10th maths weightage 2026 as your guide, you can make a study map that saves time and energy.

A Good 30-Day Plan

Days 1-10 (Algebra): Spend most of your time here. Do 10 sums every day from NCERT.
Days 11-15 (Geometry): Learn the proofs for BPT and Tangents. Draw them twice.
Days 16-20 (Trigonometry): Make a chart of the $\sin, \cos, \tan$ values and put it on your wall.
Days 21-25 (Mensuration & Stats): Write all the formulas for Volume and Area in a notebook.
Days 26-30 (Review): Take a sample paper and solve it in 3 hours.

Simple Ways to Save Marks

Check the Signs: Many students get it wrong because of a simple "+" or "-".
Write Given Info: Even if you don't know the answer, write down what the question says.
Use Units: Always write "cm" or "kg" at the end of your answer.
Clean Work: Cross out mistakes with a single line. Do not scribble.

The Best Way to Practice

Don't just read the book. You must write the answers. Solve the NCERT Examples because the board loves to ask those. Use a clock when you solve papers so you get faster. If you get stuck, go back and read the rule again instead of looking at the solution.