# CBSE Class 10th Maths Syllabus 2021 Important Topics Included

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CBSE Class 10th Mathematics Syllabus for the session 2020-21 including important topics is available here. Students can check out all the details regarding latest Class 10th Maths Syllabus with all the changes that Central Board of Secondary Education have implemented this year. If you are looking forward to score good marks in the upcoming board examination then you must keep yourself updated with CBSE Class 10th Syllabus 2021.

Here students can check out the ncert class 10th maths syllabus 2020-21 which have been officially released by the CBSE authority on its official website. All the necessary information as such units name, chapters name and the weightage of each unit is mentioned in this article for students assistance. Along with this Class 10th Maths Important Topics are also included here. You can also download cbse maths syllabus for class 10th pdf from the direct link given below.

## CBSE Class 10th Maths Syllabus 2021 Important Topics Included

While preparing for board examination students are always advised to refer the latest syllabus in order to keep up with any changes that CBSE have introduced in the meantime. Students must be aware of all the chapters that are included in their syllabus. As far as CBSE Class 10th Maths Syllabus 2021 is concerned CBSE has introduced two different set of question papers. Students who prefer to study maths in their higher classes have to take Class 10th Maths Standard exam while for those maths is a difficult subject can give Class 10th Maths Basic exams.

NOTE: The syllabus, marking scheme and unit weightage for both Maths Standard and Maths Basic question papers is same. The only difference is the in the difficulty level of both the exam papers.

For more information check out the CBSE Class 10th Maths 2021 Marking Scheme, Blueprint, Weightage and Mark Distribution.

Down below we have provided the CBSE class 10th Maths Syllabus 2021 in a tabular format. Check it out.

UNIT No. NAME OF UNIT CHAPTERS PERIODS
1 Number Systems Real Numbers 15
2 Algebra Polynomials

Pair of linear equation in two variables

Arithmetic Progression

07

15

15

08

3 Coordinate Geometry Lines (in two dimension) 14
4 Geometry Triangles

Circles

Constructions

15

08

08

5 Trigonometry Introduction to Trigonometry

Trigonometric identities

Heights and Distance

10

15

08

6 Mensuration Areas Related to Circle

Surface Areas and Volumes

12

12

7 Statistics & Probability Statistics

Probability

18

10

Students are always looking for different ways to download the latest syllabus released by the CBSE authority. Here to help the students we have provided a direct link to download the above given class 10th syllabus 2021 in a pdf format. Just click on the link given below and you can easily access the maths syllabus whenever you want.

### CBSE Class 10th Mathematics Chapter Wise Weightage 2021:

UNIT No. NAME OF UNIT CHAPTERS MARKS
1 Number Systems (06 marks) Real Numbers 06
2 Algebra (20 marks) Polynomials

Pair of linear equation in two variables

Arithmetic Progression

3

2

8

7

3 Coordinate Geometry (06 marks ) Lines (in two dimension) 06
4 Geometry (15 marks) Triangles

Circles

Constructions

08

03

04

5 Trigonometry (12 marks) Introduction to Trigonometry

Some Application of Trigonometry

08

04

6 Mensuration (10 marks) Areas Related to Circle

Surface Areas and Volumes

03

07

7 Statistics & Probability (11 marks) Statistics

Probability

07

04

Total 80
Internal Assessment 20
Grand Total 100

#### CBSE Class 10th Maths Important Topics And Prescribed Books

• Proving irrationality by contradiction method
• Construction of similar triangles and tangents to the circle
• Word Problems from Linear equations and quadratic equations
• All five theorems (BPT, Area similarity theorem, Pythagoras
• Less than and more than ogive.
• Frustum formulae and combination of solids

The above mentioned are some of the topics good to revise before the examination. And down below are some of the prescribed books by CBSE.

1. Mathematics – Textbook for class IX – NCERT Publication
2. Mathematics – Textbook for class X – NCERT Publication
3. Guidelines for Mathematics Laboratory in Schools, class IX – CBSE Publication
4. Guidelines for Mathematics Laboratory in Schools, class X – CBSE Publication
5. Laboratory Manual – Mathematics, secondary stage – NCERT Publication
6. Mathematics exemplar problems for class IX, NCERT publication.
7. Mathematics exemplar problems for class X, NCERT publication.

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