ICSE Class 9 Mathematics Syllabus 202324
CISCE has released the Latest Updated Syllabus of the New Academic Session 202324, for class 9. Students must refer to www.cisce.org under the ‘Regulations and Syllabuses’ page for ICSE 2025.
Class 9th Syllabus has been revised and updated for the new session 202324. It’s very important for both Teachers and Students to understand the changes and strictly follow the topics covered in each subject for Class 9th.
We have also updated Oswal Gurukul Books as per the Latest Paper Pattern prescribed by CISCE Board for each Subject Curriculum.
Students can directly access the ICSE Mathematics Syllabus for Class 9 of the academic year 202324 by clicking on the link below.
PDF download links to the latest Class 9 Mathematics Syllabus for 202324 academic session
ICSE Mathematics Class 9 Latest Syllabus 202324
There will be one paper of two and a half hours duration carrying 80 marks and Internal Assessment of 20 marks.
Certain questions may require the use of Mathematical tables (Logarithmic and Trigonometric tables).
The solution of a question may require the knowledge of more than one branch of the syllabus.
S.No.  Unit  Topics  Sub Topics  Marks 
1  Pure Arithmetic  Rational and Irrational Numbers  Rational, irrational numbers as real numbers, their place in the number system. Surds and rationalization of surds. Simplifying an expression by rationalizing the denominator. Representation of rational and irrational numbers on the number line.  80 
Proofs of irrationality of $$\sqrt{2},\sqrt{3}\sqrt{5}$$  
2  Commercial Mathematics  Compound Interest  (a) Compound interest as a repeated Simple Interest computation with a growing Principal. Use of this in computing Amount over a period of 2 or 3 years.  
(b) Use of formula $$\text{A=P}\bigg(1+\frac{r}{100}\bigg)^{n}.$$ Finding CI from the relation CI = A – P.  




Note: Paying back in equal installments, being given rate of interest and installment amount, not included.  
3  Algebra  (i) Expansions  Recall of concepts learned in earlier classes.  
(a ± b)^{2}  
(a ± b)^{3}  
(x ± a) (x ± b)  
(a ± b ± c)^{2}  
(ii) Factorisation  a^{2} – b^{2}  
a^{3} ± b^{3}  
ax^{2} + bx + c, by splitting the middle term.  
(iii) Simultaneous Linear Equations in two variables. (With numerical coefficients only) 


 Elimination  
 Substitution and  
 Cross Multiplication method  


(iv) Indices/ Exponents  Handling positive, fractional, negative and “zero” indices.  
Simplification of expressions involving various exponents  
a^{m}×a^{n}=a^{m+n},a^{m}÷a^{n}=a^{mn},(a^{m})^{n}=a^{mn} etc. Use of laws of exponents.  
(v) Logarithms  (a) Logarithmic form visàvis exponential form: interchanging.  
(b) Laws of Logarithms and their uses.  
Expansion of expression with the help of laws of logarithms  
$$\text{e.g}\qquad y=\frac{a^{4}×b^{2}}{c^{3}}$$  
log y = 4 log a + 2 log b – 3 log c etc.  
4  Geometry  (i) Triangles  (a) Congruency: four cases: SSS, SAS, AAS, and RHS. Illustration through cutouts. Simple applications.  
(b) Problems based on:  








Proofs not required.  
(c) MidPoint Theorem and its converse, equal intercept theorem  
(i) Proof and simple applications of midpoint theorem and its converse.  
(ii) Equal intercept theorem: proof and simple application.  
(d) Pythagoras Theorem  
Area based proof and simple applications of Pythagoras Theorem and its converse.  
(ii) Rectilinear Figures  (a) Proof and use of theorems on parallelogram.  












(b) Constructions of Polygons  
Construction of quadrilaterals (including parallelograms and rhombus) and regular hexagon using ruler and compasses only.  
(c) Proof and use of Area theorems on parallelograms:  








(iii) Circle:  (a) Chord properties  










(b) Arc and chord properties:  




Note: Proofs of the theorems given above are to be taught unless specified otherwise.  
5  Statistics  Introduction, collection of data, presentation of data, Graphical representation of data, Mean, Median of ungrouped data.  (i) Understanding and recognition of raw, arrayed and grouped data.  
(ii) Tabulation of raw data using tallymarks.  
(iii) Understanding and recognition of discrete and continuous variables.  
(iv) Mean, median of ungrouped data.  
(v) Class intervals, class boundaries and limits, frequency, frequency table, class size for grouped data.  
(vi) Grouped frequency distributions: the need to and how to convert discontinuous intervals to continuous intervals.  
(vii) Drawing a frequency polygon.  
6  Mensuration  Area and perimeter of a triangle and a quadrilateral. Area and circumference of circle. Surface area and volume of Cube and Cuboids.  (a) Area and perimeter of triangle (including Heron’s formula), all types of Quadrilaterals.  
(b) Circle: Area and Circumference. Direct application problems including Inner and Outer area.  
Areas of sectors of circles other than quartercircle and semicircle are not included.  
(c) Surface area and volume of 3D solids: cube and cuboid including problems of type involving:  








7  Trigonometry  (a) Trigonometric Ratios: sine, cosine, tangent of an angle and their reciprocals.  
(b) Trigonometric ratios of standard angles  0, 30, 45, 60, 90 degrees. Evaluation of an expression involving these ratios.  
(c) Simple 2D problems involving one rightangled triangle.  
(d) Concept of trigonometric ratios of complementary angles and their direct application:  sin A = cos (90  A), cos A = sin (90 – A)  
tan A = cot (90 – A), cot A = tan (90 A)  
sec A = cosec (90 – A), cosec A=sec (90 – A)  
8  Coordinate Geometry  Cartesian System, plotting of points in the plane for given coordinates, solving simultaneous linear equations in 2 variables graphically and finding the distance between two points using distance formula.  (a) Dependent and independent variables.  
(b) Ordered pairs, coordinates of points and plotting them in the Cartesian plane.  
(c) Solution of Simultaneous Linear Equations graphically.  
(d) Distance formula. 
Internal Assessment
S.No.  Unit  Topics  Sub Topics  Marks 
1  Internal Assessment  A minimum of two assignments are to be done during the year as prescribed by the teacher.  20  
Suggested Assignments 













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