2018 8th Class Maths Question Paper with Solutions & Free PDF Download

Here are some important questions and answers from the 2018 8th class maths question paper. These questions will help you understand the pattern and difficulty level of the exam.

Q: Find the sum of 245 and 678.
A: The sum of 245 and 678 is 923.

Q: Subtract 432 from 1000.
A: 1000 – 432 = 568.

Q: Multiply 125 by 8.
A: 125 × 8 = 1000.

Q: Divide 144 by 12.
A: 144 ÷ 12 = 12.

Q: What is the square of 15?
A: The square of 15 is 225.

Q: If a box contains 35 apples and another has 42 apples, how many apples are there in total?
A: The total number of apples is 35 + 42 = 77.

Q: A rectangle has a length of 12 cm and a width of 5 cm. Find its area.
A: The area is 12 × 5 = 60 square cm.

Q: Find the perimeter of a square with a side of 6 cm.
A: The perimeter is 4 × 6 = 24 cm.

Q: If a bag has 50 chocolates and 20 are taken out, how many are left?
A: There are 50 – 20 = 30 chocolates left.

Q: Convert 3 hours into minutes.
A: 3 hours = 3 × 60 = 180 minutes.

Q: A person earns ₹500 per day. How much will he earn in a week?
A: In a week, he earns 500 × 7 = ₹3500.

Q: A train covers 240 km in 4 hours. Find its speed.
A: Speed = 240 ÷ 4 = 60 km/h.

Q: The sum of two numbers is 100. If one number is 45, find the other.
A: The other number is 100 – 45 = 55.

Q: A shopkeeper sells a toy for ₹250 after buying it for ₹200. Find the profit.
A: Profit = Selling Price – Cost Price = 250 – 200 = ₹50.

Q: A man walks 5 km in the morning and 3 km in the evening. How much does he walk in 5 days?
A: Daily walk = 5 + 3 = 8 km. In 5 days, he walks 8 × 5 = 40 km.

Q: A book has 250 pages. If a student reads 25 pages daily, how many days will it take to finish the book?
A: It will take 250 ÷ 25 = 10 days.

Q: A rope is 18 meters long. If it is cut into 3 equal parts, what is the length of each part?
A: Each part is 18 ÷ 3 = 6 meters long.

Q: The price of a pen is ₹12. How much will 9 pens cost?
A: 9 pens will cost 9 × 12 = ₹108.

Q: A school has 450 students. If there are 15 classes, how many students are in each class?
A: Each class has 450 ÷ 15 = 30 students.

Q: Find the total cost of 8 notebooks if each notebook costs ₹35.
A: Total cost = 8 × 35 = ₹280.

Q: A fruit vendor sells 120 oranges in a day. How many oranges will he sell in 7 days?
A: In 7 days, he sells 120 × 7 = 840 oranges.

Q: A bus has 40 seats. If 28 are occupied, how many are vacant?
A: Vacant seats = 40 – 28 = 12.

Q: The sum of three numbers is 200. Two numbers are 75 and 65. Find the third number.
A: Third number = 200 – (75 + 65) = 60.

Q: A man buys 6 packets of biscuits. If each packet costs ₹15, find the total cost.
A: Total cost = 6 × 15 = ₹90.

Q: Convert 2500 grams into kilograms.
A: 2500 grams = 2500 ÷ 1000 = 2.5 kg.

Q: A school has 800 students, and 40% are girls. Find the number of girls.
A: Number of girls = 40% of 800 = 320 girls.

Q: If the cost of 5 kg of sugar is ₹150, find the cost per kg.
A: Cost per kg = 150 ÷ 5 = ₹30.

Q: A man saves ₹2000 every month. How much will he save in a year?
A: Yearly savings = 2000 × 12 = ₹24000.

Q: A field is 50 meters long and 30 meters wide. Find its area.
A: Area = 50 × 30 = 1500 square meters.

Q: A tank holds 500 liters of water. If 200 liters are used, how much water is left?
A: Water left = 500 – 200 = 300 liters.

Q: A boy has ₹500. He buys a toy for ₹275. How much money is left?
A: Money left = 500 – 275 = ₹225.

Q: The price of a chair is ₹850 and a table is ₹1250. Find the total cost.
A: Total cost = 850 + 1250 = ₹2100.

Q: The total cost of 4 books is ₹320. Find the cost of one book.
A: Cost of one book = 320 ÷ 4 = ₹80.

Q: The speed of a car is 60 km/h. How far will it travel in 5 hours?
A: Distance = 60 × 5 = 300 km.

Q: A shopkeeper sold 90 kg of rice in 3 days. How much did he sell per day?
A: Per day sale = 90 ÷ 3 = 30 kg.

Q: A train takes 4 hours to cover 320 km. Find its speed.
A: Speed = 320 ÷ 4 = 80 km/h.

Q: A mother is 35 years old. Her daughter is 10 years old. Find the difference in their ages.
A: Age difference = 35 – 10 = 25 years.

Q: A class has 60 students. 30% are absent. How many students are present?
A: Number of absent students = 30% of 60 = 18. Present students = 60 – 18 = 42.

Q: The cost of a pair of shoes is ₹1200. If there is a 20% discount, find the selling price.
A: Discount = 20% of 1200 = ₹240. Selling price = 1200 – 240 = ₹960.

Q: A rope is 15 meters long. If 5 meters are cut, how much is left?
A: Length left = 15 – 5 = 10 meters.

Q: A car runs 10 km on 1 liter of petrol. How much distance will it cover in 8 liters?
A: Distance = 10 × 8 = 80 km.

Q: The sum of two numbers is 250. If one number is 90, find the other.
A: The other number = 250 – 90 = 160.

Q: A man has ₹5000. He spends ₹1250. How much money is left?
A: Money left = 5000 – 1250 = ₹3750.

Best Indian Books for 2018 8th Class Maths Question Paper Preparation

1. Mathematics for Class 8 – By R.S. Aggarwal (Publisher: Bharti Bhawan)
   This book covers a wide range of solved and unsolved problems, including arithmetic, algebra, geometry, and data handling. It includes previous year’s exam-style questions for practice.

2. NCERT Mathematics Textbook for Class 8 – By NCERT (Publisher: NCERT)
   This is the official textbook prescribed by CBSE and state boards, covering all fundamental topics with detailed explanations and step-by-step problem-solving methods.

3. RD Sharma Mathematics for Class 8 – By R.D. Sharma (Publisher: Dhanpat Rai Publications)
   A comprehensive book with conceptual clarity, detailed examples, and a variety of questions, including MCQs, short and long answer questions.

4. ICSE Mathematics Class 8 – By M.L. Aggarwal (Publisher: Avichal Publishing Company)
   Specifically for ICSE students, this book contains well-structured exercises, model papers, and chapter-wise tests.

5. Foundation Mathematics for Class 8 – By H.K. Dass (Publisher: S. Chand)
   This book provides concept-based learning with multiple solved examples, application-based questions, and HOTS (Higher Order Thinking Skills) problems.

6. S. Chand’s Mathematics for Class 8 – By N.K. Gupta & B.K. Singh (Publisher: S. Chand)
   Includes detailed theory, solved examples, practice exercises, and chapter-wise self-assessment tests.

7. CBSE Mathematics Class 8 (All-in-One) – By Arihant Experts (Publisher: Arihant Publications)
   A complete guide with detailed solutions, previous year’s exam questions, sample papers, and practice exercises.

8. Mathematics Today for Class 8 – By S.K. Gupta & Anubhuti Gangal (Publisher: S. Chand)
   Covers basic to advanced problems, including real-life application-based questions, puzzles, and logical reasoning questions.

9. Together with Mathematics Class 8 – By Rachna Sagar Experts (Publisher: Rachna Sagar)
   Provides a mix of solved examples, concept explanations, important formulas, and sample papers for board and competitive exams.

10. Oswaal NCERT & CBSE Question Bank Class 8 Maths – By Oswaal Editorial Board (Publisher: Oswaal Books)
    This book contains chapter-wise solved questions from NCERT textbooks, CBSE question papers, and concept-based explanations.

11. Evergreen Self-Study in Mathematics for Class 8 – By R.S. Gupta (Publisher: Evergreen Publications)
    Includes a variety of questions, previous year’s solved papers, and a structured approach to problem-solving.

12. Mastering Mathematics for Class 8 – By J.P. Mohindru (Publisher: Arya Publications)
    This book is designed for conceptual clarity with graded exercises, practical problems, and step-by-step solutions.

13. Lakhmir Singh’s Mathematics Class 8 – By Lakhmir Singh & Manjit Kaur (Publisher: S. Chand)
    Contains theory explanations, solved numerical problems, MCQs, and practice exercises based on real-life applications.

14. Viva Mathematics Class 8 – By Anuradha Gupta (Publisher: Viva Education)
    Provides well-structured chapter-wise content with additional problem-solving exercises for better understanding.

15. Xam Idea Mathematics Class 8 – By Xam Idea Editorial Board (Publisher: VK Global Publications)
    A complete practice book with concept-wise explanations, important questions, and previous exam-based exercises.

16. Full Marks Mathematics Class 8 – By Full Marks Experts (Publisher: Full Marks Publications)
    A self-study book with model question papers, step-by-step solutions, and additional HOTS questions.

17. Arihant’s Exam Master Mathematics Class 8 – By Arihant Experts (Publisher: Arihant Publications)
    Includes a variety of practice exercises, including multiple-choice questions, assertion-reasoning questions, and sample test papers.

18. New Learning Composite Mathematics Class 8 – By S.K. Gupta & Anubhuti Gangal (Publisher: S. Chand)
    Designed with structured exercises, logical reasoning questions, and step-by-step problem-solving techniques.

19. Mathematics Success for Class 8 – By Goyal Brothers Prakashan (Publisher: Goyal Brothers Prakashan)
    Covers detailed theory, practice questions, and important formulas with real-world application-based problems.

20. Cordova Learning Mathematics Class 8 – By Cordova Experts (Publisher: Cordova Publications)
    Includes in-depth explanations, solved and unsolved questions, and topic-wise exercises for better practice.

2018 8th Class Maths Question Paper – A Complete Guide

The 2018 8th class maths question paper is a valuable resource for students preparing for their exams. It helps in understanding the exam pattern, types of questions, and important topics. Solving previous year’s papers is one of the best ways to boost confidence and improve problem-solving skills.

Why Solve the 2018 8th Class Maths Question Paper?

Practicing the 2018 8th class maths question paper helps students get familiar with the types of questions that appeared in the exam. It also enhances time management skills and accuracy. By solving these papers, students can identify their strengths and weaknesses, allowing them to focus on areas that need improvement.

Exam Pattern and Question Types

The 8th class maths exam follows a structured pattern, usually divided into sections:

• Objective Questions – Multiple-choice questions (MCQs) test basic understanding of concepts.
• Short Answer Questions – Requires step-by-step solutions with clear explanations.
• Long Answer Questions – Involves complex problem-solving and application-based questions.
• Word Problems – Tests analytical thinking by applying mathematical concepts to real-life situations.

The paper generally covers topics such as algebra, geometry, mensuration, data handling, fractions, and decimals.

Important Topics in the 2018 8th Class Maths Question Paper

1. Algebraic Expressions – Simplification, factorization, and solving equations.
2. Geometry – Properties of quadrilaterals, triangles, and circles.
3. Mensuration – Perimeter, area, and volume of different shapes.
4. Data Handling – Graphs, probability, and statistics.
5. Number System – Integers, rational numbers, and exponents.
6. Linear Equations – Finding values and solving real-life problems.
7. Percentage and Profit & Loss – Calculation-based questions.
8. Ratio and Proportion – Word problems and direct application.

How to Use the 2018 8th Class Maths Question Paper for Exam Preparation?

1. Solve Under Exam Conditions

Set a timer and solve the paper in one sitting to improve speed and accuracy. This will also help in time management during the actual exam.

2. Identify Weak Areas

After solving, check which questions took longer or were answered incorrectly. Focus on these topics and practice more.

3. Practice Regularly

Solve at least one past paper every week to build confidence and accuracy. Regular practice helps in retaining formulas and problem-solving techniques.

4. Review Solutions

Compare your answers with solved examples and step-by-step solutions. Learn different methods to solve a problem.

5. Work on Speed and Accuracy

Avoid spending too much time on a single question. Try mental math techniques to solve calculations faster.

Expert Tips for Scoring High in Maths Exams

• Understand the Concepts – Don’t just memorize formulas; understand their applications.
• Write Neatly – Stepwise presentation of answers can help in getting full marks.
• Use Diagrams and Graphs – Geometry and data handling questions should be well-illustrated.
• Revise Regularly – Go through important formulas and shortcuts daily.
• Solve Sample Papers – Attempt at least five past question papers before the exam.

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FAQ for 2018 8th Class Maths Question Paper

Q: Where can I find the 2018 8th class maths question paper?
A: The question paper is available in various school archives, educational books, and solved paper collections.

Q: What type of questions are asked in the 8th class maths exam?
A: The exam includes MCQs, short-answer questions, long-answer questions, and real-life problem-solving questions.

Q: How many marks is the maths exam for class 8?
A: The total marks vary depending on the board, but it is usually between 80 to 100 marks, with additional internal assessments.

Q: Is solving previous year’s papers helpful?
A: Yes, solving past papers improves problem-solving skills, time management, and confidence.

Q: What are the most important topics in the 2018 maths question paper?
A: Algebra, geometry, data handling, mensuration, and linear equations are some of the key topics.

Q: How much time should I spend on each question?
A: Divide the total time by the number of questions to ensure each question gets adequate time.

Q: Can I rely only on the previous year’s papers for exam preparation?
A: No, also study the textbook, reference books, and practice additional questions for complete preparation.

Q: What are some common mistakes students make in maths exams?
A: Common mistakes include calculation errors, skipping steps, not reading questions properly, and mismanaging time.

Q: How can I improve my speed in solving maths problems?
A: Practice regularly, use mental math, and solve sample papers within a time limit.

Q: Are there any books specifically for solving 8th class maths previous year papers?
A: Yes, books by RD Sharma, RS Aggarwal, Oswaal, and Arihant have previous year question papers with solutions.