CBSE Class 10 Syllabus 2020-21 PDF: CBSE Cuts Syllabus By 30%; Download New CBSE Syllabus For Mathematics
CBSE Class 10 Syllabus 2020-21 PDF: Recently CBSE syllabus was reduced by 30%. Students preparing for CBSE Class 10 Board Exams must have a clear knowledge of CBSE Class 10 Revised Syllabus. Without the knowledge of Class 10 CBSE Syllabus, you cannot plan your preparation. Schools that are affiliated to the Central Board of Secondary Education follow the prescribed CBSE syllabus.
Class 10 is the first milestone for students and at the same time, it acts as a determining factor for future academic goals. It is, therefore, important that students must be thorough with the latest Class 10 CBSE syllabus and start their preparation. This article will provide you with the updated Class 10 CBSE Syllabus. Read on to find out.
NEW CBSE CLASS 10 MATHS SYLLABUS
Due to the loss of Classroom teaching time, HRD Minister Ramesh Nishank Pokriyal has reduced the CBSE Class 10 Maths Syllabus Up to 30%. CBSE syllabus has been acquitted keeping intact the learning outcomes so that the core concepts of students can be retained. Followed by the tweet, CBSE officials have also released a notification regarding the same. However, teachers are notified to explain the deleted topics even though if they are not included in the portion. The CBSE Class 10 Maths deleted portion are given below:
DOWNLOAD PDF OF MATHEMATICS REMOVED TOPIC
CBSE Class 10 Syllabus For Maths 2020-21
Before getting into the detailed CBSE Class 10 Syllabus for Maths, let us have a look at the units included in CBSE Mathematics Syllabus along with the marks distribution:
Unit No | Unit Name | Marks |
1 | Number Systems | 06 |
2 | Algebra | 20 |
3 | Coordinate Geometry | 06 |
4 | Geometry | 15 |
5 | Trigonometry | 12 |
6 | Mensuration | 10 |
7 | Statistics & Probability | 11 |
Total | 80 marks |
The CBSE Board examination will be conducted for 80 marks. The remaining 20 marks are allotted for Internal Assessment. Let us now look at the detailed CBSE Class 10 Syllabus for Mathematics – chapters and concepts under each unit.
DOWNLOAD CBSE CLASS 10 NCERT SOLUTIONS PDF
CBSE Class 10 Maths Syllabus & Exam Pattern
There were several changes in CBSE Class 10 Maths Exam Pattern and the changes are tabulated below:
CBSE New Exam Pattern For Class 10 Maths
Maths CBSE Exam Pattern 2018-2019 | CBSE New Exam Pattern For 2019-2020 – Maths |
The question paper consists of 30 questions divided into four sections A, B, C & D.i. Section A comprises 6 questions of 1 mark each. ii. Section B comprises 6 questions of 2 marks each. iii. Section C comprises 10 questions of 3 marks each. iv. Section D comprises 8 questions of 4 marks each. There is no overall choice. However, an internal choice has been provided in two questions of 1 mark each, two questions of 2 marks each, four questions of 3 marks each and three questions of 4 marks each. You have to attempt only one of the alternatives in all such questions | The question paper consists of 40 questions divided into four sections A, B, C & D.i. Section A comprises 20 questions of 1 mark each. ii. Section B comprises 6 questions of 2 marks each. iii. Section C comprises 8 questions of 3 marks each. iv. Section D comprises 6 questions of 4 marks each. There is no overall choice. However internal choices have been provided in two questions of 1 mark each, two questions of 2 marks each, three questions of 3 marks each and three questions of 4 marks each. Candidates must attempt only one of the alternatives in all such question |
CBSE Class 10 Syllabus For Maths – Number Systems
- Real Numbers – Fundamental Theorem of Arithmetic – statements after reviewing work done earlier and after illustrating and motivating through examples, Proofs of results – irrationality of √2, √3, √5, decimal expansions of rational numbers in terms of terminating/non-terminating recurring decimals
CBSE Class 10 Syllabus For Maths – Algebra
- Polynomials – Zeros of a polynomial. Relationship between zeros and coefficients of quadratic polynomials.
- Pair Of Linear Equations In Two Variables
a. Pair of linear equations in two variables and graphical method of their solution, consistency/inconsistency.
b. Algebraic conditions for number of solutions. Solution of a pair of linear equations in two variables algebraically – by substitution, by elimination. Simple situational problems. Simple problems on equations reducible to linear equations. - Quadratic Equations – a. Standard form of a quadratic equation ax2+bx+c=0, (a ≠ 0). Solution of the quadratic equations (only real roots) by factorization, by completing the square and by using quadratic formula. Relationship between discriminant and nature of roots.
- Arithmetic Progressions – Motivation for studying Arithmetic Progression Derivation of the nth term.
NCERT MATHS SOLUTIONS OF CLASS 10TH PDF DOWNLOAD
CBSE Class 10 Syllabus For Maths – Coordinate Geometry
- Lines (In two-dimensions) – Concepts of coordinate geometry, graphs of linear equations. Distance formula. Section formula (internal division).
CBSE Class 10 Syllabus For Maths – Geometry
- TrianglesDefinitions, examples, counter examples of similar triangles.
- (Prove) If a line is drawn parallel to one side of a triangle to intersect the other two sides in distinct points, the other two sides are divided in the same ratio.
- (Motivate) If a line divides two sides of a triangle in the same ratio, the line is parallel to the third side.
- (Motivate) If in two triangles, the corresponding angles are equal, their corresponding sides are proportional and the triangles are similar.
- (Motivate) If the corresponding sides of two triangles are proportional, their corresponding angles are equal and the two triangles are similar.
- (Motivate) If one angle of a triangle is equal to one angle of another triangle and the sides including these angles are proportional, the two triangles are similar.
- (Motivate) If a perpendicular is drawn from the vertex of the right angle of a right triangle to the hypotenuse, the triangles on each side of the perpendicular are similar to the whole triangle and to each other.
- CirclesTangents to a circle motivated by chords drawn from points coming closer and closer to the point.
- (Prove) The tangent at any point of a circle is perpendicular to the radius through the point of contact.
- (Prove) The lengths of tangents drawn from an external point to circle are equal.
- Constructions
- Division of a line segment in a given ratio (internally).
- Tangent to a circle from a point outside it.
DOWNLOAD STUDY MATERIAL OF MATHS
CBSE Class 10 Syllabus For Maths – Trigonometry
- Introduction To Trigonometry – Trigonometric ratios of an acute angle of a right-angled triangle. Proof of their existence (well defined); Values (with proofs) of the trigonometric ratios of 30°, 45° and 60°. Relationships between the ratios.
- Trigonometric Identities – Proof and applications of the identity sin2A + cos2A = 1. Only simple identities to be given.
- Heights and Distances – Simple and believable problems on heights and distances. Problems should not involve more than two right triangles. Angles of elevation/depression should be only 30°, 45°, 60°.
DOWNLOAD CLASS 10 CBSE SYLLABUS FOR MATHS PDF
Syllabus for 10th Class Maths has been Mentioned Below
- Chapter 1 – Real Number
- Chapter 2 – Polynomials
- Chapter 3 – Pair of Linear Equations in Two Variables
- Chapter 4 – Quadratic Equations
- Chapter 5 – Arithmetic Progression
- Chapter 6 – Triangles
- Chapter 7 – Coordinate Geometry
- Chapter 8 – Introduction to Trigonometry
- Chapter 9 – Some Applications of Trigonometry
- Chapter 10 – Circles
- Chapter 11 – Constructions
- Chapter 12 – Area Related to Circles
- Chapter 15 – Probability
CBSE Class 10 Syllabus For Maths: Mensuration
Areas Related to Circles – Motivate the area of a circle; area of sectors and segments of a circle. Problems based on areas and perimeter/circumference of the above-said plane figures. (In calculating the area of a segment of a circle, problems should be restricted to the central angle of 60°, 90°. Plane figures involving triangles, simple quadrilaterals and circle should be taken).
Surface Areas and Volumes –
- a. Problems on finding surface areas and volumes of combinations of any two of the following: cubes, cuboids, spheres, hemispheres and right circular cylinders/cones.
- b. Problems involving converting one type of metallic solid into another and other mixed problems
CBSE Class 10 Syllabus For Maths – Statistics And Probability
Statistics – Median and mode of grouped data (bimodal situation to be avoided).
Probability – Classical definition of probability. Simple problems on single events (not using set notation).
CBSE Class 10 Syllabus For Maths – Internal Assessment
The Internal Assessment carries 20 marks:
CBSE Class 10 Syllabus For Maths: Internal Assessment | |
Regular Class Test / Periodical Test | 10 Marks |
Assignments and Activity | 5 Marks |
Note Book Submission | 5 Marks |
CBSE Class 10 Syllabus For Maths – Best Books For CBSE Class 10 Maths
CBSE Class 10 Syllabus For Maths: Prescribed Books For Mathematics | |
1 | Mathematics Textbook for Class X – NCERT Publication |
2 | Guidelines for Mathematics Laboratory in Schools, Class X – CBSE Publication |
3 | Mathematics Exemplar Problems for Class X, NCERT Publication |
4 | Laboratory Manual – Mathematics, NCERT Publication |
Now you have a clear idea about CBSE Class 10 Syllabus for Maths. Make sure you finish each and every topic in the most effective and efficient manner.
BENEFITS OF CBSE CLASS 10 SYLLABUS
- Class 10 Syllabus gives an overview of the subjects and the topics Involved
- The first stage of Class 10 Exam preparation
- Helps to know about Important topics to concentrate
- Class 10 Syllabus helps to know about marking scheme and weightage of each subject.
REVISED CBSE CLASS 10 SYLLABUS FOR LANGUAGES – GROUP L
The Class 10 CBSE Syllabus after 30% Reduction for Languages Group L is tabulated below:
Revised Subjects | Download Revised CBSE Class 10 Syllabus PDF |
Revise 10th Arabic syllabus | |
Revise 10th Assamese syllabus | |
Revise 10th Bahasa Melayu syllabus | |
Revise 10th Bengali syllabus | |
Revise 10th Bhutia syllabus | |
Revise 10th Bodo syllabus | |
Revise 10th English – Language and Literature syllabus | |
Revise 10th French syllabus | |
Revise 10th German syllabus | |
Revise 10th Gujarati syllabus | |
Revise 10th Gurung syllabus | |
Revise 10th Hindi Course-A syllabus | |
Revise 10th Hindi Course-B syllabus | |
Revise 10th Japanese syllabus | |
Revise 10th Kannada syllabus | |
Revise 10th Kashmiri syllabus | |
Revise 10th Lepcha syllabus | |
Revise 10th Limboo syllabus | |
Revise 10th Malayalam syllabus | |
Revise 10th Manipuri syllabus | |
Revise 10th Marathi syllabus | |
Revise 10th Mizo syllabus | |
Revise 10th Nepali syllabus | |
Revise 10th Odia syllabus | |
Revise 10th Persian syllabus | |
Revise 10th Punjabi syllabus | |
Revise 10th Rai syllabus | |
Revise 10th Russian syllabus | |
Revise 10th Sanskrit syllabus | |
Revise 10th Sindhi syllabus | |
Revise 10th Spanish syllabus | |
Revise 10th Sherpa syllabus | |
Revise 10th Tamang syllabus | |
Revise 10th Tamil syllabus | |
Revise 10th Tangkhul syllabus | |
Revise 10th Telugu AP syllabus | |
Revise 10th Telugu Telangana syllabus | |
Revise 10th Thai syllabus | |
Revise 10th Tibetan syllabus | |
Revise 10th Urdu Course A syllabus | |
Revise 10th Urdu Course B syllabus | Download Urdu Course B syllabus |
(GROUP-A2)
Here you can check the Revised CBSE 2021 Class 10 Syllabus For other academic electives.
- Revised Syllabus For Carnatic Music (Vocal)
- Revised Syllabus For Carnatic Music (Melodic Instruments)
- Revised Syllabus For Carnatic Music (Percussion Instruments)
- Revised Syllabus For Hindustani Music (Vocal)
- Revised Syllabus For Hindustani Music (Melodic Instruments)
- Revised Syllabus For Hindustani Music (Percussion Instruments)
- Revised Syllabus For Painting
- Revised Syllabus For Home Science
- Revised Syllabus For National Cadet Corps (NCC)
- Revised Syllabus For Computer Applications
- Revised Syllabus For Elements of Business
- Revised Syllabus For Elements of Book Keeping and Accountancy
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