CBSE Class 10 Maths Syllabus 2022-2023
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The new CBSE Syllabus of CBSE Class 10 Maths for the academic session 2022-2023. Also, check the deleted portion of the syllabus that will not be assessed in the CBSE Class 10 Maths Board Exam 2023.
CBSE Class 10 Maths Syllabus for the academic session 2022-2023 is provided here for students to know the latest course structure assigned per the annual assessment scheme. The board has terminated the term-wise assessment policy for the new academic session. Students must go through the latest CBSE Class 10 Maths Syllabus to know the chapters and topics to be covered during the year. We have also prepared the list of chapter-wise topics that are not a part of the new syllabus and will not be assessed in the CBSE Board Exam 2023.
CBSE Class 10 Maths Course Structure Class 10th
Units Unit Name Marks
UNIT I: NUMBER SYSTEMS
1. REAL NUMBER (15 Periods)
Fundamental Theorem of Arithmetic - statements after
reviewing work done earlier and after illustrating and motivating through
examples, Proofs of the irrationality of √2, √3, √5
UNIT II: ALGEBRA
1. POLYNOMIALS (8 Periods)
Zeros of a polynomial. Relationship between zeros and coefficients of quadratic polynomials.
2. PAIR OF LINEAR EQUATIONS IN TWO VARIABLES (15)
Periods Pair of linear equations in two variables and graphical method of their solution, consistency/inconsistency.
Algebraic conditions for the number of solutions. Solution of a pair of linear equations in two variables algebraically - by substitution, by elimination. Simple situational problems.
3. QUADRATIC EQUATIONS (15)
Periods Standard form of a quadratic equation ax2 + bx + c = 0, (a ≠ 0). Solutions of quadratic equations (only real roots) by factorization, and by using the quadratic formula.
Relationship between discriminant and nature of roots. Situational problems based on quadratic equations related to day-to-day activities are to be incorporated.
4. ARITHMETIC PROGRESSIONS (10
Periods)
UNIT III: COORDINATE GEOMETRY
UNIT IV: GEOMETRY
1. TRIANGLES (15 Periods)
(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.
2. CIRCLES (10 Periods)
(Prove) The lengths of tangents
drawn from an external point to a circle are equal.
UNIT V: TRIGONOMETRY
1. INTRODUCTION TO TRIGONOMETRY
(10 Periods)
2. TRIGONOMETRIC IDENTITIES (15
Periods)
3. HEIGHTS AND DISTANCES: Angle
of elevation, Angle of Depression. (10 Periods)
UNIT VI: MENSURATION
1. AREAS RELATED TO CIRCLES (12
Periods)
2. SURFACE AREAS AND VOLUMES (12
Periods)
UNIT VII: STATISTICS AND PROBABILITY
1. STATISTICS (18 Periods)
2. PROBABILITY (10 Periods)
PRESCRIBED BOOKS:
Guidelines for Mathematics
Laboratory in Schools, class X - CBSE Publication
Laboratory Manual - Mathematics,
secondary stage - NCERT Publication
Mathematics exemplar problems for class X, NCERT publication.
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