The centre of the number line is called Origin (O). By taking help of accurate and detailed questions and answers of Studyrankers, you can surely improve your marks in the examinations. Leave a Reply Cancel reply. We Cover all the Exercises in Chapter Given Below:-Exercise 1.1 - 11 Questions with Solutions. Here, the product of their multiplication does not change. Write the following rational numbers in ascending order: (i) -3/5, -2/5, -1/5. Class 8 NCERT Solutions- Chapter 1 Rational Numbers – Exercise  1.1, Rational Numbers Between Two Rational Numbers | Class 8 Maths, Class 8 NCERT Solutions - Chapter 1 Rational Numbers - Exercise 1.2, RD Sharma Class 8 - Chapter 1 Rational Numbers - Exercise 1.1, Class 8 RD Sharma - Chapter 1 Rational Numbers - Exercise 1.2, Class 8 RD Sharma - Chapter 1 Rational Numbers - Exercise 1.3 | Set 2, Class 8 RD Sharma - Chapter 1 Rational Numbers - Exercise 1.5, Class 8 RD Sharma - Chapter 1 Rational Numbers - Exercise 1.6, Class 8 RD Sharma - Chapter 1 Rational Numbers - Exercise 1.7 | Set 1, Class 8 RD Sharma - Chapter 1 Rational Numbers - Exercise 1.4, Class 8 RD Sharma - Chapter 1 Rational Numbers - Exercise 1.7 | Set 2, Class 8 RD Sharma - Chapter 1 Rational Numbers - Exercise 1.3, Class 8 RD Sharma Solutions - Chapter 1 Rational Numbers - Exercise 1.8, Representation of Rational Numbers on the Number Line | Class 8 Maths, Reducing Equations to Simpler Form - Rational Numbers | Class 8 Maths, Class 8 NCERT Solutions - Chapter 16 Playing with Numbers - Exercise 16.2, Class 8 NCERT Solutions - Chapter 16 Playing with Numbers - Exercise 16.1, Class 10 NCERT Solutions- Chapter 1 Real Numbers - Exercise 1.3, Class 10 NCERT Solutions- Chapter 1 Real Numbers - Exercise 1.2, Class 10 NCERT Solutions- Chapter 1 Real Numbers - Exercise 1.1, Class 10 NCERT Solutions- Chapter 1 Real Numbers - Exercise 1.4, Class 11 NCERT Solutions- Chapter 5 Complex Numbers And Quadratic Equations - Exercise 5.1 | Set 1, Class 11 NCERT Solutions- Chapter 5 Complex Numbers And Quadratic Equations - Exercise 5.1 | Set 2, Class 11 NCERT Solutions- Chapter 5 Complex Numbers And Quadratic Equations - Exercise 5.3, Data Structures and Algorithms – Self Paced Course, Ad-Free Experience – GeeksforGeeks Premium, We use cookies to ensure you have the best browsing experience on our website. It is representing the property of commutativity. Free PDF download of RD Sharma Class 8 Solutions Chapter 1 - Rational Numbers Exercise 1.8 solved by Expert Mathematics Teachers on Vedantu.com. and other study materials for students. EXERCISE 1.11. The study material of Vedantu consisting of Class 8 Maths NCERT Chapter 1 helps to work with rational numbers effortlessly. Rational Numbers Class 7 Maths NCERT Solutions were prepared according to CBSE (NCERT) guidelines. Sum of two rational numbers = -8/1. In Class 8 we studied about Numbers. Free PDF download of RS Aggarwal Solutions Class 8 Chapter-1 Rational Numbers (Ex 1E) Exercise 1.5 solved by Expert Mathematics Teachers on Vedantu.com. Class 9, Exercise 1, Rational and Irrational Numbers. ML Aggarwal CBSE Solutions Class 8 Math 1st Chapter Rational Numbers Exercise 1.6 (2) Population of city = 6,63,432 No of adult males = 6,63,432/2 = … acknowledge that you have read and understood our, GATE CS Original Papers and Official Keys, ISRO CS Original Papers and Official Keys, ISRO CS Syllabus for Scientist/Engineer Exam, Mensuration - Volume of Cube, Cuboid, and Cylinder | Class 8 Maths, Types of Quadrilaterals - Rectangle, Square, Rhombus, Parallelogram | Class 8 Maths, Algebraic Expressions and Identities | Class 8 Maths, Class 8 NCERT Solutions - Chapter 9 Algebraic Expressions and Identities - Exercise 9.5 | Set 1, Area of Trapezium - Mensuration | Class 8 Maths, Class 8 NCERT Solutions - Chapter 11 Mensuration - Exercise 11.3, Class 8 NCERT Solutions - Chapter 11 Mensuration - Exercise 11.1, Class 8 NCERT Solutions - Chapter 11 Mensuration - Exercise 11.4, Class 8 NCERT Solutions - Chapter 11 Mensuration - Exercise 11.2, Mathematical Operations on Algebraic Expressions - Algebraic Expressions and Identities | Class 8 Maths, Class 8 NCERT Solutions - Chapter 10 Visualising Solid Shapes - Exercise 10.3, Class 8 NCERT Solutions - Chapter 8 Comparing Quantities - Exercise 8.2, Class 8 NCERT Solutions - Chapter 7 Cubes and Cube Roots - Exercise 7.2, Class 8 NCERT Solutions - Chapter 9 Algebraic Expressions and Identities - Exercise 9.5 | Set 2, Class 8 NCERT Solutions - Chapter 3 Understanding Quadrilaterals - Exercise 3.4, Class 8 RD Sharma Solutions - Chapter 7 Factorization - Exercise 7.3, Class 8 NCERT Solutions - Chapter 14 Factorisation - Exercise 14.2, Class 8 NCERT Solutions - Chapter 6 Squares and Square Roots - Exercise 6.1, Class 8 RD Sharma Solutions - Chapter 14 Compound Interest - Exercise 14.3 | Set 1, Solve Linear Equations with Variable on both Sides, Class 8 NCERT Solutions - Chapter 14 Factorization - Exercise 14.1, Types of Quadrilaterals - Some Special Parallelograms, Understanding Quadrilaterals - Measures of the Exterior Angles of a Polygon, Class 8 NCERT Solutions - Chapter 12 Exponents and Powers - Exercise 12.2, XOR Linked List - Find Nth Node from the end, Class 8 NCERT Solutions- Chapter 14 Factorisation - Exercise 14.3, Class 8 RD Sharma Solutions - Chapter 21 Mensuration II (Volume and Surface Areas of a Cuboid and a Cube) - Exercise 21.1 | Set 2, Class 9 NCERT Solutions - Chapter 13 Surface Areas And Volumes - Exercise 13.1, Class 9 NCERT Solutions - Chapter 13 Surface Areas And Volumes - Exercise 13.3, Class 8 NCERT Solutions - Chapter 4 Practical Geometry - Exercise 4.5, Write Interview Rational numbers can be positive, negative or even zero. (iv) -5/8 × (-3/7) (v) -1 × (-2/5) … Main concepts covered in NCERT Solutions for Class 8 Maths Chapter 1 are listed below: 1.1 Introduction 1.2 Properties of Rational Numbers 1.2.1 Closure 1.2.2 Commutativity 1.2.3 Associativity 1.2.4 The role of zero 1.2.5 The role of 1 1.2.6 Negative of a number 1.2.7 Reciprocal 1.2.8 Distributivity of multiplication over addition for rational numbers.