The formula sheet has been developed by subject experts with years of teaching experience. With the help of class 8 formula sheet PDF, you can also revise and recall the concepts studied in the subjects — Maths and Science.
Before you click the CBSE class 8 formula PDF download links, ensure you have gone through the topics because without understanding them you will struggle with comprehending the CBSE class 8 formulas.
Salient Features of Class 8 Important Formulas Sheet PDF
Get familiar with the key features of class 8 formula sheet PDF so that you can better utilise them for your learning and problem solving.
- It’s available for free to download in PDF. Meaning you can access the class 8 formula 24/7 to recall and practice questions.
- The Class 8 formula sheet PDFs provided here are organised subject-wise and chapter-wise.
- The information or details mentioned in the formula sheet PDF are organised and in a crystal clear manner, helping you easily find the formula you are required.
- CBSE Class 8 syllabus has been followed to curate the Maths and Science formulas to help you find the appropriate formulas to solve the questions.
Subject-Wise Class 8 Formula Sheet PDF
Only Science and Mathematics require you to learn and memorise the formula in class 8, so that you can answer the calculation-based questions. With the help of subject-wise class 8 formula sheet PDF, you solve questions much faster and easily. Learn more about the class 8 important formulas sheet below.
Sr.No | Subject Wise Formula |
---|---|
1 | Matshs Class 8th formula Sheet |
3 | Science Class 8th formula Sheet |
Class 8 Maths Formula Sheet
The class 8 Maths formula sheet PDF facilitates you to access the chapterwise formulas — Rational Numbers to Introduction to Graphs. You get access to all the formulas separately in a PDF file. For a glimpse, find the class 8 Maths formulas for all the chapters from the below table.
Class 8 Maths Important Formulas
Note that the table contains part of the formulas, to access all the formulas refer to the class 8 formula PDF download link.
Chapter | Class 8 Maths Important Formulas |
---|---|
Rational Numbers |
1. 2. 3. 4. |
Linear Equations in One Variable |
ax + b = c ⇒ x = c-b/a |
Understanding Quadrilaterals |
|
Practical Geometry |
Focus on construction techniques because there are no direct formulas. |
Data Handling |
|
Square and Square Roots |
|
Cube and Cube Roots |
|
Comparing Quantities |
|
Algebraic Expressions and Identities |
|
Visualising Solid Shapes |
No direct formulas. You are required to focus on properties of 3D shapes. |
Mensuration |
|
Exponents and Powers |
|
Direct and Inverse Proportion |
|
Factorisation |
|
Introduction to Graphs |
No direct formulas. Focus on plotting points and graph interpretation. |
Playing with Numbers |
|
Class 8 Science Formula Sheet
Generally, in class 8 you don’t have much numerical to solve, but there are certain formulas you are required to memorise such as HCL for hydrochloric acid, CO2 , CH4 , etc, in the class 8 Science chapter Pollution of air and water.
Our PDF for class 8 Science formula is designed in a way that enables you to revise the whole chapter from the formula perspective, where you learn about crucial terms. In addition to this, there are short notes that assist you to recall the concepts and topics faster — eventually helping you master the class 8 science from the theory and concept basis.
Class 8 Science Important Formulas
Refer to the below table because it covers all the essential chemical equations, physics concepts, and key reactions for Class 8 Science.
Chapter |
Class 8 Science Important Formulas & Chemical Equations |
---|---|
Acids, Bases, and Salts |
|
Carbon and Its Compounds |
|
Cell (Structure and Functions) |
|
Force |
|
Friction |
Frictional Force Formula → F = μN (where 𝜇 is the coefficient of friction, and N is the normal force) |
Light |
Mirror Formula → Lens Formula → Magnification → |
Metals and Non-Metals |
Reaction of Metals with Acid → Metal + HCl + Salt + H2 |
Microorganisms |
No formulas, but Fermentation reaction is: Glucose to Alcohol → C6H12O6 → (Yeast) 2C2H5OH + 2CO2 |
Nervous System |
No chemical formulas, but nerve impulse transmission involves sodium ions (Na⁺) and potassium ions (K⁺). |
Pollution of Air and Water |
|
Reproduction in Animals |
No direct formulas. |
Reproduction in Plants |
Photosynthesis → 6CO2 + 6H2O → (Sunlight) C6H12O6 + 6O2 |
Some Natural Phenomena |
Electric Charge (Coulomb's Law) → |
Sound |
|
Synthetic Fibres & Plastics |
|
How to Access the Sheet for Class 8 Formula from SelfStudys?
Below is the process that you need to complete for accessing our sheet of the class 8 formula.
- You can reach our website by simply typing www.selfstudys.com in the search field of any web browser.
- On the homepage, your first click should be on the ‘Navigation’ bar.
- With this click, you can access our main menu and select the ‘CBSE’ section.
- This section will display various study resources and you have to tap on the ‘Formula Class Wise’ option.
- Within a few seconds, you will be directed to a new page that includes all the classes for these formula sheets. Here, you can click on the ‘Class 8’ icon.
- Now, you can go through the subjects for which we have the class 8 formula sheet and choose any.
- All the chapters for the class 8 formula sheet under your chosen subject will appear on the screen.
- You can either start studying the class 8 formula sheet PDF one by one from the list of chapters or select the one you want to focus on more.
- You can also save any class 8 formula PDF download on your device for later study.
Note: We highly recommend that you Log In or Sign Up with your Google account in advance on SelfStudys to download the class 8 important formulas sheet.
Key Benefits of Class 8 Formula Sheet
Here are the key benefits of using class 8 formula sheet PDF.
- Quick Revision: The PDF contains a concise summary of all important formulas in one place. This helps save time during exam preparation by eliminating the need of reading the NCERT Class 8 textbooks thoroughly.
- Reduces Memorisation Stress: The class 8 formula sheet PDF is prepared in a manner that helps you focus on understanding concepts rather than rote memorisation. Additionally, using the formula sheet regularly builds a natural flow to easily recall the formula regardless of its difficulty.
- Improves Problem-Solving Speed: The class 8 formula sheet in PDF enables you to access the formulas at your fingertips. This facility assists you solve CBSE important questions faster and with less error whether it is calculation or formula implementation. Doing exercises using the formula sheet helps bimportantfidence that aids you in the final examination. It also reduces your time spent on recalling the formulas.
- Strengthens Conceptual Understanding: A collection of formulas grouped together helps you recognise patterns and relationships between different topics. It enables you to use the formulas in problem-solving appropriately.
- Helpful for Competitive Exams: The formula PDF of Class 8 aids in preparing for competitive exams such as Olympiads, NTSE, and entrance exams that include Class 8-level questions. It also builds a strong foundation for higher classes, such as Class 9 and 10.
- Useful for Homework & Assignments: The Class 8 formula sheet PDF reduces the dependency on multiple study resources — textbooks and revision notes. And acts as a handy reference study tool while solving questions and completing assignments.
Tips to Score Full Marks in Class 8
With smart study techniques, consistent practice, and a strategic approach to exams, you can score full marks in class 8. Here are some useful tips to help you achieve get full marks:
- Instead of memorizing, focus on understanding concepts.
- Prepare an effective study plan — Divide subjects into manageable topics, allocate specific time slots for each subject and add revision and practice sessions in your timetable.
- A Class 8 formula sheet PDF can be a game-changer in scoring full marks. Here’s how: instead of going through the entire textbooks, you get all the formulas in one place. A well-organized formula sheet acts as a confidence booster before exams because it reduces your stress during the revision process.
- Present answers in a well-structured manner, underline key points and use bullet points where necessary. For Science, draw neat diagrams and label them properly.
- Study daily instead of leaving everything for the last moment. During the daily study, try to revise formulas and key concepts, and keep in mind to take breaks to avoid burnout. Don’t be hard on yourself, just enjoy the process and make the preparation effortless. It will surely do the magic for you.
Conclusion
Strengthen your conceptual understanding and problem-solving skills in Mathematics and Science using the Class 8 formula sheet PDF. It is an important study material that you should use regularly to get access to a well-structured and chapter-wise important formula for both Maths and Science. The Class 8 formula PDF works as an excellent revision tool which boosts your revision speed and improves your accuracy in calculations. You can take help from this study material anytime, whether you are preparing for exams, competitive tests, or daily homework. To refer to the PDF file, download the Class 8 Formula Sheet PDF using the links available here at Selfstudys.com.