# CBSE Class 8 Maths Formulas

## Important Math Formulas and Equations for CBSE Class 8 - Free PDF Download

### CBSE Class 8 Maths Formula

- Chapter 1 - Rational Numbers
- Chapter 2 - Linear Equations in One Variable
- Chapter 3 - Understanding Quadrilaterals
- Chapter 4 - Practical Geometry
- Chapter 5 - Data Handling
- Chapter 6 - Squares and Square Roots
- Chapter 7 - Cubes and Cube Roots
- Chapter 8 - Comparing Quantities
- Chapter 9 - Algebraic Expressions and Identities

Q1. How many chapters are there in CBSE Class 8 Maths NCERT textbook?

Ans: As per the latest CBSE syllabus, the NCERT textbook for Class 8 Maths includes 16 chapters. Following are the chapters’ names:

Rational Numbers

Linear Equations in One Variable

Understanding Quadrilaterals

Practical Geometry

Data Handling

Squares and Square Roots

Cubes and Cube Roots

Comparing Quantities

Algebraic Expressions and Identities

Visualizing Solid Shapes

Mensuration

Exponents and Powers

Direct and Inverse Proportions

Factorization

Introduction to Graphs

Playing with Numbers

Students can find chapter-wise formulas of Class 8 Maths on CoolGyan’s site. This will help students while learning and practising the chapters.

Q2. How can I score well in the Class 8 Maths exam?

Ans: Students need to practice and understand each and every concept taught in Class 8 Maths precisely to score well in the exams. In order to get good grades in the Maths paper, it is important to keep formulas in mind. However, there is no need to mug up the formulas. Students must have a thorough understanding of the chapters. Having a strong foundation of the subject is crucial as it makes it easy to understand how formulas are formed. Students should try to understand how certain formulas are derived. Once you know the derivation, you can easily figure out the formulas even if you forget. If you practice a lot of questions based on these formulas, you can score well in the exams.

Q3. Which platform caters to online chapter-wise formulas of CBSE Class 8 Maths?

Ans: There are certain online educational platforms available that provide chapter-wise CBSE Class 8 Maths formulas. CoolGyan is one such platform which caters to top-quality free PDFs of online materials. At CoolGyan, you can find the formulas of NCERT CBSE Maths for Class 8 students. The advantage of using CoolGyan’s platform is all the formulas are 100% correct. Also, any explanation regarding the formulas that are required is also given to solve problems. These chapter-wise formulas are available in the form of PDF files. So, it can be downloaded by students to access all the formulas at one place. Class 8 CBSE students can download such material that can be used offline at once convenience while practising Maths.

Q4. How can online formulas for Class 8 Maths be useful for students?

Ans: Online platforms like CoolGyan provide free PDFs of Class 8 Maths formulas to ensure that students have all the formulas at one place. The online repository of formulas helps in revision during exam time and practising questions based on them. After downloading these files, students are no longer required to refer to the textbook for formulas. CoolGyan lists out all the chapters’ formulas so students must not waste their time in writing down all the formulas and can access chapter-wise formulas online or download the files for offline use. The platform also provides chapter-wise NCERT Solutions, Important questions, sample papers, etc. for helping students during exam preparation.