The Indian Certificate of Secondary Education or ICSE is a private board for school education in India. 5th is considered to be the foundational class which consists of basic core topics. It covers a range of topics that are essential for students to master before moving on to higher-level mathematics. These topics are important for future classes as many of these topics in the ICSE maths syllabus for class 5 are repeated in detail in higher classes.
The syllabus covers topics like Numbers, Algebra, Geometry, Mensuration, and Data Handling.

Detailed Syllabus of Class 5 Maths ICSE
Chapter 1: Numbers
The first chapter of the ICSE maths syllabus for class 5, explains the two types of number systems used to read and write numbers – The Indian System of Numeration and the International System of Numeration.
- Indian System Of Numeration
- International System of Numeration
- Roman Numbers
Chapter 2: Large Numbers
You learned about natural and whole numbers. In this chapter, you will learn about large numbers up to 5-digits and the operations performed on these large numbers such as addition, subtraction, multiplication, and division. You will also learn about how large numbers up to 5-digits are rounded off to tens, hundreds, or thousands for estimation.
- Addition of Large Numbers Upto 5-Digits
- Subtraction of Large Numbers Upto 5-Digits
- Multiplication of Large Numbers Upto 5-Digits
- Division of Large Numbers Upto 5-Digits
- Estimations and Rounding
- Brackets and Multiplication
Chapter 3: Whole Numbers
You studied natural numbers in the previous classes. In this chapter of the ICSE maths syllabus for class 5, you will learn about whole numbers and their properties. You will learn how to represent whole numbers on a number line and how to compare and order whole numbers and also how to add and subtract whole numbers.
- Whole Numbers
- Representation of Whole Numbers on a Number Line
- Comparing and Ordering Whole Numbers
- Properties of Whole Numbers
- Addition of Whole Numbers
- Subtraction of Whole Numbers
Chapter 4: Factors and Multiples
In this chapter, you will learn about the factors and multiples of numbers and their properties. You will also learn different methods of finding what are factors and multiples and how to find the HCF and LCM of two or more numbers and what are prime and composite numbers.
- Factors of a Number
- Multiples of a Number
- Prime and Composite Numbers
- Divisibility Tests
- Finding HCF by Observation
- Finding HCF by Prime Factors
- Finding HCF by Division
- Finding LCM by Observation
- Finding LCM by Prime Factors
- Finding LCM by Division
- Problems on HCF and LCM
Chapter 5: Basic Geometrical Ideas
This chapter of the ICSE maths syllabus for class 5, explains the basic geometrical shapes that are used to draw all 2D shapes. You will learn about point, line, line segment, ray, and also the difference between open and closed figures.
- Basic Geometrical Figures – Point, Line, Line Segment, Ray
- Open and Closed Figures

Chapter 6: Elementary Shapes
The elementary shapes are the ones that can be drawn on paper. In this chapter, you will learn about basic 2D figures such as angles, triangles, and quadrilaterals, and their types You will also learn also be introduced to 3D shapes and their three basic elements.
- Angle
- Vertex, Arm, Interior, and Exterior of an Angle
- Type of Angles
- Measure of Angles
- Triangles – Naming and Classification
- Quadrilaterals – Naming and classification
- Identifying 3D Shapes
- Elements of 3D Shapes – Faces, Edges, and vertices
Chapter 7: Integers
You studied whole numbers and large numbers. These numbers are also called positive numbers. In this chapter of the ICSE maths syllabus for class 5, you will learn about negative numbers – the numbers preceded by a minus sign. The collection of positive and negative numbers is called integers. You will learn how to represent integers on a number line and how to compare and order integers and also how to add and subtract integers.
- Negative Numbers
- Integers
- Representation of Integers on Number Line
- Comparing and Ordering integers
- Addition of Integers
- Subtraction of Integers
- Problems on Addition and Subtraction of Integers
Chapter 8: Fractions
Fractions are special types of numbers that represent a part of a whole. This chapter explains the various types of fractions and how you can compare fractions. In this chapter, you will also learn the two basic operations – addition, and subtraction of fractions.
- Types of Fractions
- Equivalent Fractions
- Comparing Fractions
- Addition of Fractions
- Subtraction of Fraction
- Problems on Addition and Subtraction of Fractions
Chapter 9: Decimals
Decimals are also used to represent part of a whole and are similar to fractions. In this chapter, you will learn about decimals, their similarities with fractions, and how you compare decimals. In this chapter, you will also learn the basic operations that are performed on decimals – addition, and subtraction and also the process of converting fractions to decimals and vice-versa.
- Conversion of Fractions to Decimals
- Conversion of Decimals to Fractions
- Comparison of Decimals
- Converting Units Using Decimals
- Addition of Decimals
- Subtraction of Decimals
- Problems on Addition and Subtraction of Decimals
Chapter 10: Data Handling
Data is a collection of values used to convey some meaning. Learn about data and its different types and about frequency distribution. In this chapter, of the ICSE maths syllabus for class 5, you will also learn how to represent data graphically using a pictograph or bar graph.
- Collection of Data
- Organization of Data
- Graphical Representation of Data – Pictograph
- Graphical Representation of Data – Bar Graph
Chapter 11: Perimeter and Area
Perimeter is the total length of all the sides of a polygon taken together, whereas area is the region occupied by a polygon in a 2D plane. In this chapter, you will learn about finding the perimeter and area of two basic 2D figures – rectangle and square.
- Perimeter of a Rectangle
- Perimeter of a Square
- Problems on the Perimeter of Rectangles and Squares
- Area of a Rectangle
- Area of a Square
- Problems on the Area of Rectangles and Squares

Chapter 12: Algebraic Expressions
This chapter introduces you to variables and constants. In mathematics, a symbol (usually a letter) that represents an unknown numerical value in an expression is called a variable. You will also learn about algebraic expressions and how they are written.
Chapter 13: Percentage
A percentage is a term used in many areas. The mark sheets of students show the performance in terms of percentage. In this chapter of the ICSE maths syllabus for class 5, you will learn the meaning of percentages.
Chapter 14: Geometry
A percentage is a term used in many areas. The mark sheets of students show the performance in terms of percentage. In this chapter of the ICSE maths syllabus for class 5, you will learn the meaning of percentages.
- Constructing Line Segment
- Constructing Circle
- Constructing Angles
Chapter 15: Patterns
You see many patterns in your surroundings such as rangoli, petals of flowers, branches of trees, arrangement of leaves in plants, etc. This chapter introduces you to patterns in numbers and shapes.
- Turns and Patterns
- Patterns in Shapes
- Patterns in Numbers
Best Maths Reference Books For Class 5 ICSE
If you are looking for the best Maths reference books for Class 5 ICSE, then this list is for you. Here we have listed some of the best Maths books that will help you score high marks in your exams. These books cover the entire maths 5 class maths syllabus and are a great resource for students who want to excel in this subject. In this list, we will recommend three of the best math reference books for 5th grade students who are following the ICSE curriculum.

- The first book on our list is “ICSE Understanding Mathematics-5” by M.L. Agarwal, Neeraj Raj Jain of Arya Publications Company is also one of the best books for students of ICSE class 5. The subject contained in this book is explained in easy language and covers many examples for students to practice.
- “ICSE Mathematics For Class 5” by RM Bhandari, Ritu Sharma of Viva Education is also one of the best books for students of ICSE class 5. The subject contained in this book is explained in easy language.
- Another good reference book for ICSE class 5 students is “ICSE Steps To Mathematics – 5” by Souvenir Publishers. It covers all the topics in detail and also provides solved examples to help students understand the concepts better.
ICSE Maths Syllabus For Class 5 Pdf
The ICSE Class 5 Maths Syllabus is available here for download in PDF format. The PDF download covers all the Maths topics that will be taught in the 5th class. The syllabus covers topics like Numbers, Algebra, Geometry, Mensuration, and Data Handling.
The ICSE Class 5 Maths Syllabus is designed to give students a strong foundation in the subject. It will help them prepare for their future studies and exams.
PDF download also includes a list of important Maths resources for parents, teachers, and students. So, go ahead and download this ICSE Math Syllabus for Class 5 PDF.
Summary
In conclusion, the ICSE Class 5 Maths Syllabus is designed to challenge and improve students’ understanding of the subject. The coursework is demanding but ultimately rewarding, and students who complete it will be well-prepared for further study in mathematics.