Chapter Wise CBSE Class 6 Maths Formulas with Definitions and Solved Examples
CBSE Class 6 is one of the essential grades in secondary school education. At this stage, learning needs to be effective for all the subjects and students should be encouraged to develop an understanding of all the important concepts in every subject. Also, subjects like Mathematics require more effort and students need to be effective at all times as this subject holds great importance in both educational as well as your personal life. For a better level of understanding of Mathematics subjects, you need to master your CBSE Class 6 Maths formulas first then move on to implement them to solve your questions.
One may think where to find the accurate Maths formulas for Class 6 for solving a specific set of questions. This is the reason we are presenting Maths formulas for Class 6 NCERT on this page. We are providing you with all 6th standard Maths formulas under one page so that you don't face any issues. You can access CBSE Class 6 Maths formulas of each chapter for free and use them as a quick reference to solve the questions.
Download Chapter-Wise 6th Class Maths Formulas Free PDF
The topics included in Class 6 Mathematics are Number system, Integers, Fractions, Decimals, Ratio and Proportion, Algebra, and Mensuration. The Class 6 Mathematics topics are important for students to understand as these will be helpful to them in higher classes also. Hence, it becomes equally important for them to understand and memorize all co-related formulas. For doing so, you can download chapter-wise 6th Class Maths formula free PDF through the link provided below.
The chapter-wise list of all important Class 6th Maths formulas are prepared by subject experience teachers of Vedantu after a lot of consideration and discussion as per the latest CBSE guidelines and syllabus to help you in learning all the important Class 6 Maths formulas easily and efficiently.
Below, you will find the chapter-wise PDF link for important Maths formulas for Class 6th. Click on the topic you are interested to prepare from the list of Maths formulas for Class 6 PDF available below. (will be updated soon)
Chapter 1: Knowing Your Number
Chapter 2: Whole Numbers
Chapter 3: Playing with Numbers
Chapter 4: Basic Geometrical Ideas
Chapter 5: Understanding Elementary Shapes
Chapter 6: Integers
Chapter 7: Fractions
Chapter 8: Decimals
Chapter 9: Data Handling
Chapter 10: Mensuration
Chapter 11: Algebra
Chapter 12: Ratio and Proportion
Chapter 13: Symmetry
Chapter 14: Practical Geometry
Benefits of NCERT Class 6th Maths Formula PDF by Vedantu
Some of the benefits of referring to NCERT Class 6th Maths formula by Vedantu are:
The Class 6th Maths formula PDF can be your ultimate solution to learn the Maths formulas for Class 6 in a hassle-free way. Students are suggested to refer to Class 6 Maths formula PDF at a comfortable and silent place as learning Maths formulas need full concentration. Listed below are some of the benefits of referring to PDF:
An easy way to memorize Class 6th Maths formulas.
Memorizing Maths formulas for Class 6 enables you to score good grades in Class 6th and other competitive exams.
Prepared by subject experience teachers after thorough research of each topic.
100% reliable and accurate.
Students can download Class 6th Maths formula PDF free of cost and access it anytime as per their convenience.
FAQs on CBSE Class 6 Maths Formulas Chapter Wise Complete Guide
1. What are the important formulas in CBSE Class 6 Maths?
The important CBSE Class 6 Maths formulas include formulas from arithmetic, algebra, mensuration, and geometry.
- Perimeter of rectangle = 2(l + b)
- Area of rectangle = l × b
- Perimeter of square = 4 × side
- Area of square = side × side
- Simple Interest = (P × R × T) / 100
- Speed = Distance / Time
These formulas form the foundation for problem-solving in Class 6 Maths.
2. What is the formula for the area and perimeter of a rectangle in Class 6?
The area of a rectangle is l × b and the perimeter of a rectangle is 2(l + b).
- Area = length × breadth
- Perimeter = 2 × (length + breadth)
Example: If l = 8 cm and b = 5 cm, then Area = 40 cm² and Perimeter = 26 cm.
3. What is the formula for the area and perimeter of a square?
The area of a square is side × side and the perimeter of a square is 4 × side.
- Area = side²
- Perimeter = 4 × side
Example: If side = 6 cm, Area = 36 cm² and Perimeter = 24 cm.
4. What is the formula for Simple Interest in Class 6 Maths?
The formula for Simple Interest (SI) is (P × R × T) / 100.
- P = Principal
- R = Rate of interest per year
- T = Time in years
Example: If P = 1000, R = 5%, T = 2 years, then SI = 100.
5. What is the formula for speed, distance, and time?
The relationship between speed, distance, and time is Speed = Distance / Time.
- Speed = Distance ÷ Time
- Distance = Speed × Time
- Time = Distance ÷ Speed
Example: If distance = 120 km and time = 3 hours, speed = 40 km/h.
6. What is the formula for finding the HCF and LCM in Class 6?
The relationship between HCF and LCM of two numbers is HCF × LCM = Product of the numbers.
- HCF = Highest Common Factor
- LCM = Least Common Multiple
Example: For 12 and 18, HCF = 6 and LCM = 36, and 6 × 36 = 216 which equals 12 × 18.
7. What is the formula for the perimeter of regular shapes in Class 6?
The perimeter of a regular shape is number of sides × length of one side.
- Perimeter = n × side
- Used for regular polygons like equilateral triangle or square
Example: An equilateral triangle with side 7 cm has perimeter = 3 × 7 = 21 cm.
8. What is the formula for average in Class 6 Maths?
The average is calculated as Total sum of observations ÷ Number of observations.
- Average = Sum ÷ Count
Example: The average of 5, 10, and 15 is (5 + 10 + 15) ÷ 3 = 10.
9. What is the formula for finding the area of a triangle in Class 6?
The area of a triangle is (Base × Height) / 2.
- Area = (b × h) ÷ 2
Example: If base = 10 cm and height = 6 cm, area = (10 × 6)/2 = 30 cm².
10. What are the basic algebraic formulas introduced in CBSE Class 6?
In Class 6 algebra, students learn simple expressions like a + b, a − b, and 2 × a.
- Expression example: 2a means 2 × a
- If a = 5, then 2a = 10
- Variables represent unknown numbers
These basic algebraic expressions form the foundation for higher algebra in later classes.
