Class 9 maths chapter 1 exercise 1.3 solutions provide detailed explanations and solutions for each question, helping students understand key concepts better.
Sample Questions and Answers for Class 9 Maths Chapter 1 Exercise 1.3 Solutions
What is the value of the sum of two integers -8 and 5?
Answer: The sum is -8 + 5 = -3.
Subtract 12 from 25. What is the result?
Answer: 25 - 12 = 13.
Multiply 6 and -4. What do you get?
Answer: 6 × -4 = -24.
Divide -56 by 7. What is the quotient?
Answer: -56 ÷ 7 = -8.
Find the product of -3 and -9.
Answer: -3 × -9 = 27.
What is the result when you add 15 and -6?
Answer: 15 + (-6) = 9.
Simplify the expression: 10 + (-5) - 2.
Answer: 10 + (-5) - 2 = 3.
Find the difference between -18 and 7.
What do you get when you subtract -9 from 14?
Answer: 14 - (-9) = 14 + 9 = 23.
Multiply -7 and 3. What is the product?
Answer: -7 × 3 = -21.
Add 25 and -14. What is the result?
Answer: 25 + (-14) = 11.
Divide 63 by -9. What is the quotient?
Answer: 63 ÷ -9 = -7.
Find the sum of -22 and 13.
Answer: -22 + 13 = -9.
Simplify the expression: 18 - (-6).
Answer: 18 - (-6) = 18 + 6 = 24.
What is the product of -5 and 8?
Answer: -5 × 8 = -40.
Subtract 10 from -5. What do you get?
Answer: -5 - 10 = -15.
What is the quotient when you divide -72 by 9?
Answer: -72 ÷ 9 = -8.
Add -3 and 8. What is the result?
Answer: -3 + 8 = 5.
Multiply 0 by 13. What do you get?
Answer: 0 × 13 = 0.
What is the result when you add -16 and 4?
Answer: -16 + 4 = -12.
Subtract -5 from 19. What is the result?
Answer: 19 - (-5) = 19 + 5 = 24.
Find the sum of 10 and -20.
Answer: 10 + (-20) = -10.
What is the product of 4 and -7?
Answer: 4 × -7 = -28.
Divide -32 by 8. What is the result?
Answer: -32 ÷ 8 = -4.
Add -6 and -7. What do you get?
Answer: -6 + (-7) = -13.
Subtract 25 from -13. What is the result?
Answer: -13 - 25 = -38.
Multiply 8 and -3. What is the result?
Answer: 8 × -3 = -24.
What is the difference between -50 and 30?
Answer: -50 - 30 = -80.
Add 17 and -23. What do you get?
Answer: 17 + (-23) = -6.
Divide 56 by -7. What is the result?
Answer: 56 ÷ -7 = -8.
Multiply 0 and -10. What do you get?
Answer: 0 × -10 = 0.
Find the sum of -12 and 9.
Answer: -12 + 9 = -3.
What is the result when you subtract 6 from -5?
Answer: -5 - 6 = -11.
Subtract -10 from 0. What do you get?
Answer: 0 - (-10) = 0 + 10 = 10.
What is the product of -3 and 12?
Answer: -3 × 12 = -36.
Add 7 and -19. What is the result?
Answer: 7 + (-19) = -12.
Divide -81 by 9. What is the result?
Answer: -81 ÷ 9 = -9.
What do you get when you add 14 and -4?
Answer: 14 + (-4) = 10.
Multiply 9 and -5. What is the product?
Answer: 9 × -5 = -45.
Find the difference between -15 and 10.
Answer: -15 - 10 = -25.
Subtract 8 from 3. What is the result?
Answer: 3 - 8 = -5.
What is the quotient when you divide 45 by -15?
Answer: 45 ÷ -15 = -3.
Multiply -2 and -6. What do you get?
Answer: -2 × -6 = 12.
Add -8 and 17. What is the result?
Answer: -8 + 17 = 9.
Subtract 13 from -8. What is the result?
Answer: -8 - 13 = -21.
What is the result when you subtract -5 from -10?
Answer: -10 - (-5) = -10 + 5 = -5.
Multiply 11 and -4. What is the result?
Answer: 11 × -4 = -44.
Add 6 and -12. What do you get?
Answer: 6 + (-12) = -6.
Find the difference between 9 and -14.
Answer: 9 - (-14) = 9 + 14 = 23.
What is the quotient when you divide 24 by -6?
Answer: 24 ÷ -6 = -4.
Top Indian Books for Class 9 Maths Chapter 1 Exercise 1.3 Solutions
Mathematics for Class 9 by R.D. Sharma – Published by Dhanpat Rai Publishing
This book provides a comprehensive collection of questions and answers for Chapter 1, covering all the essential topics. It contains detailed solutions, step-by-step explanations, and practice problems. The content is designed to help students develop problem-solving skills in algebra and number systems.
Together with Mathematics by R.S. Aggarwal – Published by Arya Publishing
This guide offers easy-to-understand solutions for Class 9, including Chapter 1. The book contains a variety of questions ranging from simple to complex, helping students prepare for exams and build a strong foundation in mathematical concepts.
Mathematics Class 9 by P.S. Sarthi – Published by S. Chand
With clear explanations and numerous practice questions, this book is great for understanding the basics of integers and their operations, which are central to Chapter 1 of Class 9 Maths. It includes both solved examples and exercises for practice.
M.L. Aggarwal Mathematics for Class 9 – Published by Arya Publication
M.L. Aggarwal’s book is well-known for its systematic approach to the subject, providing a detailed explanation of all the concepts in Chapter 1. It has a variety of exercises that progressively increase in difficulty, ensuring thorough practice.
New Mathematics Today by R.S. Sharma – Published by S. Chand
This book emphasizes clarity and ease of understanding. The solutions for Chapter 1 offer an interactive method of learning, where students can try out different types of questions with detailed explanations.
Mathematics Class 9 by V.K. Sharma – Published by S. Chand
V.K. Sharma’s approach focuses on concepts, formulas, and the practical application of mathematics. Chapter 1 includes problems related to integers and algebraic expressions that help students build confidence in solving them.
Mathematics for Class 9 by R.N. Bansal – Published by New Light Publishers
This book offers a wide range of practice questions for Chapter 1. It helps students solve complex problems with ease, making sure that all key topics from the syllabus are covered comprehensively.
Foundation Mathematics by J. Sharma – Published by Vikas Publications
Foundation Mathematics serves as an excellent resource for class 9 students, offering a blend of conceptual clarity and practical exercises. This book makes Chapter 1 easy to understand with ample solutions and clear explanations.
Progressive Mathematics by R.K. Gupta – Published by Arihant Publications
This book includes a range of problems based on integers and algebra, perfect for mastering the content of Chapter 1. It also contains solved examples to aid understanding and build a strong foundation.
R.D. Sharma Mathematics for Class 9 – Published by Dhanpat Rai & Sons
R.D. Sharma’s book is a trusted guide for all Class 9 students. The exercises in Chapter 1 help students understand basic mathematical operations on integers and their real-life applications.
Mathematics Class 9 by S.K. Gupta & Anubhuti Gangal – Published by Laxmi Publications
Known for its balanced approach to theory and practice, this book helps students solve various questions related to algebra and integers in Chapter 1, with ample solved examples.
NCERT Mathematics Textbook for Class 9 – Published by NCERT
The official NCERT textbook is the primary resource for understanding the core concepts of Chapter 1. It contains both simple and advanced questions to improve conceptual knowledge and problem-solving skills.
Class 9 Mathematics by R. K. Bansal – Published by New Light Publications
With step-by-step solutions for each problem, this book offers a clear approach to solving problems in Chapter 1, with both theoretical explanations and practical exercises.
Modern’s ABC of Mathematics – Published by Modern Publishers
The book provides ample practice problems and solutions on integers and their operations. It helps students develop problem-solving techniques, preparing them well for exams.
Comprehensive Mathematics for Class 9 by M.L. Aggarwal – Published by Arya Publishing
M.L. Aggarwal's book is known for its deep and structured content. The book includes well-structured questions for Chapter 1 that range from easy to difficult, providing a thorough practice opportunity.
CBSE Mathematics for Class 9 by S.K. Kapoor – Published by Pradeep Publications
A comprehensive guide with a focus on problem-solving and understanding core concepts. It offers numerous questions and answers in Chapter 1 for practice and clarity.
All in One Mathematics by R.S. Aggarwal – Published by Arihant Publications
This book offers complete solutions and in-depth explanations for Chapter 1, making it a helpful resource for both learning and revision.
Mathematics for Class 9 by V. K. Mehta – Published by S. Chand
V.K. Mehta’s book provides a good balance of theory, solved examples, and exercises for mastering Chapter 1. It helps students understand the basics and apply them effectively.
Mathematics Simplified by C. L. Saini – Published by S. Chand
A student-friendly book with easy-to-understand solutions and a variety of practice questions that improve problem-solving skills.
Essential Mathematics for Class 9 by R.K. Gupta – Published by Arihant Publications
Essential Mathematics is known for its concise and effective approach to Chapter 1. With thorough coverage of topics and ample practice questions, it helps students grasp the key concepts easily.
Class 9 Maths Chapter 1 Exercise 1.3 Solutions: A Comprehensive Guide
Class 9 Maths Chapter 1 focuses on the foundational concept of number systems, including operations with integers. Exercise 1.3 specifically deals with various types of questions to enhance understanding of addition, subtraction, multiplication, and division of integers. This exercise plays a crucial role in developing essential mathematical skills that are used throughout higher education and everyday life.
The content of Exercise 1.3 primarily includes problems related to the addition and subtraction of positive and negative integers. It helps students visualize how different operations affect integer values. A key feature of these exercises is their diversity, offering students practice with simple problems as well as more challenging ones, which helps build problem-solving abilities.
By solving these exercises, students gain hands-on experience in handling integers, a skill that will be beneficial when moving on to more advanced topics like algebra and coordinate geometry. Additionally, this exercise prepares students for the types of questions commonly found in exams, where quick and accurate problem-solving is required.
One of the key recommendations for tackling these exercises effectively is to practice regularly. The more problems students solve, the better their understanding of integer operations becomes. For students who may struggle with the concepts, revisiting the basic rules of integer operations and then attempting progressively difficult problems can prove to be extremely helpful.
This exercise also emphasizes the importance of understanding the sign rules associated with multiplication and division. Students should focus on the concept that multiplying or dividing two integers with the same sign gives a positive result, while multiplying or dividing integers with different signs results in a negative outcome. Grasping these rules helps reduce mistakes and speeds up solving similar problems in future exercises.
Teachers and students alike recommend that regular practice of such exercises not only enhances proficiency in solving integers but also boosts overall mathematical confidence. Furthermore, students should be encouraged to verify their answers by reviewing the solutions provided in textbooks or supplementary materials. This process of verification reinforces the learning and builds problem-solving strategies.
Engaging with various books and reference materials for Chapter 1, such as those mentioned earlier, helps students understand diverse problem-solving approaches and develop a deeper understanding of the concepts. These books offer a range of exercises, solutions, and explanations to further strengthen the foundation laid in Exercise 1.3.
By following a systematic approach to learning and practicing integer operations, Class 9 students can effectively master the content of Exercise 1.3, setting them up for success in future mathematical studies.
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