CBSE Class 10th Mathematics Weightage 2026 - Check chapter wise weightage

If you are appearing for CBSE Class 10th, you should check the CBSE Class 10th Mathematics Weightage 2026. The weightage of each unit in Mathematics gives a clear idea of how marks are distributed among different units. This way, you make yourself aware of which units are important and need your focus. The units are further divided into various chapters, among which marks are distributed. 

The CBSE Class 10th Mathematics Weightage 2026 says that the Mathematics exam is of a total of 100 marks. The theory exam is given 80 marks, and the internal assessment is 20 marks. You need to score passing marks in both exams to get overall passing marks in the subject. The CBSE Class 10th Exam 2026 requires a full understanding of the weightage of all the units that are included in the Mathematics subject. If you find Mathematics a difficult subject, you should definitely check the weightage of each unit. If you study only the important chapters that are given more weightage, you can score good marks.

To know about the unit and chapter-wise weightage of CBSE Class 10th Mathematics 2026, go through this article and understand which units are important.

CBSE Class 10th Mathematics Exam Pattern 2026

Before you check the CBSE Class 10th Mathematics Weightage 2026, you should check the CBSE Class 10th Mathematics Exam Pattern 2026. It helps in understanding how the CBSE Class 10th Exam Paper 2026 will look. You need to understand the exam pattern for both the theory and practical exams so that you get a better idea of what type of questions are in the exam, the number of questions, how many sections are in the paper, and what marks each question carries. You can check the CBSE Class 10th Mathematics Exam Pattern 2026 from the table drawn below.

CBSE Class 10th Mathematics Unit-Wise Weightage 2026

The CBSE Class 10th Mathematics Unit-Wise Weightage 2026 gives a detailed insight into what weightage each unit carries. This is important to check in the CBSE Class 10th Mathematics Weightage 2026 because you get to know the important units from which questions are asked repeatedly. If you cover these units alone, you can score passing marks easily in the CBSE Class 10th Exams 2026. The table below describes the CBSE Class 10th Mathematics Unit-Wise Weightage 2026 in detail.

Also Read: CBSE Class 10th Mathematics Syllabus 2026

CBSE Class 10th Mathematics Chapter-Wise Weightage 2026

The CBSE Class 10th Mathematics Weightage 2026 covers the CBSE Class 10th Mathematics Chapter-Wise Weightage 2026. The chapters under the Algebra unit have equal weightage. The Geometry unit has a total of five chapters under it, and Triangles has the maximum weightage. The Surface area and volume, which is of the Mensuration chapter, has more weightage than the area chapter. So, you need to focus more on high-weightage chapters. The marks distribution among the chapters is represented below for your reference.

Also Read: CBSE Class 10th Mathematics Preparation 

CBSE Class 10th Mathematics Internal Assessment Weightage 2026

CBSE Class 10th Mathematics Internal Assessment weightage is also included in the CBSE Class 10th Mathematics Weightage 2026. Like other subjects, Mathematics also has an internal assessment component. The internal assessment is divided into components such as a short written test, with multiple-choice assessment portfolio, and a lab practical. You can check the marks allotted to these components from the table shown below.

Also Read: CBSE Class 10th Mathematics Previous Year Question Papers 2026

Tips to Score High Using CBSE Class 10 Mathematics Weightage 2026

The points mentioned below will help you know what the tips are that can help you in scoring high marks using the CBSE Class 10th Mathematics Weightage 2026.

• If you have checked the CBSE Class 10th Mathematics Weightage 2026, you can easily prioritize high-weightage topics. In CBSE Class 10th Mathematics 2026, topics such as Geometry, Mensuration, and Algebra carry more marks than other units. So, when you are studying the Mathematics subject, revise high-weightage topics more and more..
• When you have gone through the weightage of each unit, you should study these units from the NCERT and reference books that your school has suggested. And before these, study the units from the notes that your teachers have provided to you.
• Do not use a pen to draw diagrams of Geometry and other units in which diagrams are to be drawn. Instead, use a pencil to draw neat and clean diagrams. 
• The Mensuration topic has so many formulas for areas and volumes. So memorize these properly. Also, this unit has majorly numerical problems, which are scoring but require practice. So practice well and avoid silly errors.
• Revise using the CBSE Class 10th Mathematics Weightage 2026 that carries more marks multiple times, so that you score good marks in the CBSE final exams.
• Practice with CBSE Class 10th Mathematics Previous Year Question Paper 2026.