Class 6 Exam  >  Class 6 Notes  >  RD Sharma Solutions for Class 6 Mathematics  >  RD Sharma Solutions -Ex-1.8 & 1.9 Knowing Our Numbers, Class 6, Maths

Ex-1.8 & 1.9 Knowing Our Numbers, Class 6, Maths RD Sharma Solutions | RD Sharma Solutions for Class 6 Mathematics PDF Download


Exercise 1.8

Q1. Write the expression for each of the following statements using brackets :

i) Four multiplied by the sum of 13 and 7

ii) Eight multiplied by the difference of four from nine.

iii) Divide the difference of twenty eight and seven by 3.

iv) The sum of 3 and 7 in multiplied by the difference of twelve and eight.

Sol : i) 4 x ( 13 + 7 )

ii) 8 x ( 9 – 4 )

iii) 28 − 7/3

iv) ( 3 + 7 ) x ( 12 – 8 )


Q2. Simplify each of the following :

i)124 – ( 12 – 2 ) x 9

ii) ( 13 + 7 ) x ( 9 – 4 ) – 18

iii) 210 – ( 14 – 4 ) x ( 18 + 2 ) – 10

Sol : i) 34

ii) 82

iii) 0

 

Exercise 1.9

Q1) Simplify each of the following :

i) 7 x 109

ii) 6 x 112

iii) 9 x 105

iv) 17 x 109

v) 16 x 108

vi) 12 x 105

vii) 102 x 103

viii) 101 x 105

ix) 109 x 107

Sol : i) 763

ii) 672

iii) 945

iv) 1853

v) 1728

vi) 1260

vii) 10506

viii)10605

ix)11663

The document Ex-1.8 & 1.9 Knowing Our Numbers, Class 6, Maths RD Sharma Solutions | RD Sharma Solutions for Class 6 Mathematics is a part of the Class 6 Course RD Sharma Solutions for Class 6 Mathematics.
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FAQs on Ex-1.8 & 1.9 Knowing Our Numbers, Class 6, Maths RD Sharma Solutions - RD Sharma Solutions for Class 6 Mathematics

1. What are RD Sharma Solutions for Class 6 Maths?
Ans. RD Sharma Solutions for Class 6 Maths are comprehensive and detailed solutions to the exercises and problems given in the RD Sharma textbook for Class 6. These solutions help students in understanding the concepts and solving the problems effectively.
2. What is the significance of Ex-1.8 and Ex-1.9 in RD Sharma Solutions for Class 6 Maths?
Ans. Ex-1.8 and Ex-1.9 in RD Sharma Solutions for Class 6 Maths refer to Exercise 1.8 and Exercise 1.9 in the textbook. These exercises cover the topics related to Knowing Our Numbers. They help students practice and apply the concepts of numbers, place value, and number names.
3. How can RD Sharma Solutions for Class 6 Maths help in exam preparation?
Ans. RD Sharma Solutions for Class 6 Maths provide step-by-step explanations and solutions to the textbook problems. By referring to these solutions, students can understand the concepts better and practice different types of questions. This helps in building a strong foundation in mathematics and enhances exam preparation.
4. Are RD Sharma Solutions for Class 6 Maths available online?
Ans. Yes, RD Sharma Solutions for Class 6 Maths are available online. Many educational websites and platforms provide these solutions in PDF format, which can be downloaded and accessed for free. Students can also refer to online video tutorials and explanations for better understanding.
5. How can I use RD Sharma Solutions for Class 6 Maths effectively?
Ans. To use RD Sharma Solutions for Class 6 Maths effectively, students should first read the textbook chapter thoroughly. Then, they can attempt the exercises and refer to the solutions for guidance. It is important to understand the steps and concepts involved in the solutions rather than simply memorizing them. Regular practice and self-assessment are key to effective utilization of these solutions.

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