Class 6 Exam > Class 6 Notes > Mathematics (Maths) Class 6 > RD Sharma Solutions: Knowing Our Numbers (Exercise 1.7)
Knowing Our Numbers (Exercise 1.7) RD Sharma Solutions | Mathematics (Maths) Class 6 PDF Download
Q1: Estimate the following by rounding off each factor to nearest hundreds:
(i) 730 + 998
(ii) 796 – 314
(iii) 875 – 384
Ans:
(i) It can be rounded off to the nearest hundreds as 700 + 1000 = 1, 700.
(ii) It can be rounded off to the nearest hundreds as 800 – 300 = 500.
(iii) It can be rounded off to the nearest hundreds as 900 – 400 = 500.
Q2: Estimate the following by rounding off each factor to nearest thousands:
(i) 12, 094 + 2, 888
(ii) 28, 292 – 21, 496
Ans:
(i) It can be rounded off to the nearest thousands as 13, 000 + 3, 000 = 16, 000.
(ii) It can be rounded off to the nearest thousands as 28, 000 – 21, 000 = 7, 000.
Q3: Estimate the following by rounding off each number to its greatest place:
(i) 439 + 334 + 4, 317
(ii) 8, 325 – 491
(iii) 1, 08, 734 – 47, 599
(iv) 898 × 785
(v) 9 × 795
(vi) 87 × 317
Ans:
(i) It can be rounded off to its greatest place as 400 + 300 + 4, 000 = 4, 700.
(ii) It can be rounded off to its greatest place as 8, 000 – 500 = 7, 500.
(iii) It can be rounded off to its greatest place as 1, 00, 000 – 50, 000 = 50, 000.
(iv) It can be rounded off to its greatest place as 900 × 800 = 7, 20, 000.
(v) It can be rounded off to its greatest place as 10 × 800 = 8, 000.
(vi) It can be rounded off to its greatest place as 90 × 300 = 27, 000.
Q4: Find the estimated quotient for each of the following by rounding off each number to its greatest place:
(i) 878 ÷ 28
(ii) 745 ÷ 24
(iii) 4489 ÷ 394
Ans:
(i) It can be rounded off to its greatest place as 900 ÷ 30 = 30.
(ii) It can be rounded off to its greatest place as 700 ÷ 20 = 35.
(iii) It can be rounded off to its greatest place as 4000 ÷ 400 = 10.
The document Knowing Our Numbers (Exercise 1.7) RD Sharma Solutions | Mathematics (Maths) Class 6 is a part of the Class 6 Course Mathematics (Maths) Class 6.
All you need of Class 6 at this link: Class 6
|
94 videos|347 docs|54 tests
|
FAQs on Knowing Our Numbers (Exercise 1.7) RD Sharma Solutions - Mathematics (Maths) Class 6
| 1. What are the different types of numbers discussed in the exercise? |  |
Ans. The exercise discusses natural numbers, whole numbers, integers, rational numbers, and irrational numbers.
| 2. How are numbers classified based on their properties? | |
Ans. Numbers are classified based on their properties into different categories such as prime numbers, composite numbers, even numbers, odd numbers, etc.
| 3. Can you explain the concept of irrational numbers in detail? | |
Ans. Irrational numbers are numbers that cannot be expressed as a simple fraction or ratio of two integers. They are non-terminating and non-repeating decimals.
| 4. How are integers different from whole numbers? | |
Ans. Integers include all whole numbers as well as their negative counterparts, while whole numbers only include positive integers starting from zero.
| 5. Why is it important to understand the classification of numbers in mathematics? | |
Ans. Understanding the classification of numbers helps in solving mathematical problems, making calculations more efficient, and having a better grasp of the number system as a whole.
About this Document
|
4.67/5 Rating |
|
Oct 24, 2024 Last updated |
Document Description: RD Sharma Solutions: Knowing Our Numbers (Exercise 1.7) for Class 6 2024 is part of Mathematics (Maths) Class 6 preparation.
The notes and questions for RD Sharma Solutions: Knowing Our Numbers (Exercise 1.7) have been prepared according to the Class 6 exam syllabus. Information about RD Sharma Solutions: Knowing Our Numbers (Exercise 1.7) covers topics
like and RD Sharma Solutions: Knowing Our Numbers (Exercise 1.7) Example, for Class 6 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for RD Sharma Solutions: Knowing Our Numbers (Exercise 1.7).
Introduction of RD Sharma Solutions: Knowing Our Numbers (Exercise 1.7) in English is available as part of our Mathematics (Maths) Class 6
for Class 6 & RD Sharma Solutions: Knowing Our Numbers (Exercise 1.7) in Hindi for Mathematics (Maths) Class 6 course.
Download more important topics related with notes, lectures and mock test series for Class 6
Exam by signing up for free. Class 6: Knowing Our Numbers (Exercise 1.7) RD Sharma Solutions | Mathematics (Maths) Class 6
Description
Full syllabus notes, lecture & questions for Knowing Our Numbers (Exercise 1.7) RD Sharma Solutions | Mathematics (Maths) Class 6 - Class 6 | Plus excerises question with solution to help you revise complete syllabus for Mathematics (Maths) Class 6 | Best notes, free PDF download
Information about RD Sharma Solutions: Knowing Our Numbers (Exercise 1.7)
In this doc you can find the meaning of RD Sharma Solutions: Knowing Our Numbers (Exercise 1.7) defined & explained in the simplest way possible. Besides explaining types of
RD Sharma Solutions: Knowing Our Numbers (Exercise 1.7) theory, EduRev gives you an ample number of questions to practice RD Sharma Solutions: Knowing Our Numbers (Exercise 1.7) tests, examples and also practice Class 6
tests
|
Explore Courses for Class 6 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Summary
,ppt
,Previous Year Questions with Solutions
,past year papers
,Sample Paper
,Knowing Our Numbers (Exercise 1.7) RD Sharma Solutions | Mathematics (Maths) Class 6
,Free
,Knowing Our Numbers (Exercise 1.7) RD Sharma Solutions | Mathematics (Maths) Class 6
,study material
,Extra Questions
,mock tests for examination
,Semester Notes
,Viva Questions
,shortcuts and tricks
,MCQs
,Exam
,Knowing Our Numbers (Exercise 1.7) RD Sharma Solutions | Mathematics (Maths) Class 6
,Objective type Questions
,Important questions
,practice quizzes
,video lectures
;
Additional Information about RD Sharma Solutions: Knowing Our Numbers (Exercise 1.7) for Class 6 Preparation
RD Sharma Solutions: Knowing Our Numbers (Exercise 1.7) Free PDF Download
The RD Sharma Solutions: Knowing Our Numbers (Exercise 1.7) is an invaluable resource that delves deep into the core of the Class 6 exam.
These study notes are curated by experts and cover all the essential topics and concepts, making your preparation more efficient and effective.
With the help of these notes, you can grasp complex subjects quickly, revise important points easily,
and reinforce your understanding of key concepts. The study notes are presented in a concise and easy-to-understand manner,
allowing you to optimize your learning process. Whether you're looking for best-recommended books, sample papers, study material,
or toppers' notes, this PDF has got you covered. Download the RD Sharma Solutions: Knowing Our Numbers (Exercise 1.7) now and kickstart your journey towards success in the Class 6 exam.
Importance of RD Sharma Solutions: Knowing Our Numbers (Exercise 1.7)
The importance of RD Sharma Solutions: Knowing Our Numbers (Exercise 1.7) cannot be overstated, especially for Class 6 aspirants.
This document holds the key to success in the Class 6 exam.
It offers a detailed understanding of the concept, providing invaluable insights into the topic.
By knowing the concepts well in advance, students can plan their preparation effectively.
Utilize this indispensable guide for a well-rounded preparation and achieve your desired results.
RD Sharma Solutions: Knowing Our Numbers (Exercise 1.7) Notes
RD Sharma Solutions: Knowing Our Numbers (Exercise 1.7) Notes offer in-depth insights into the specific topic to help you master it with ease.
This comprehensive document covers all aspects related to RD Sharma Solutions: Knowing Our Numbers (Exercise 1.7).
It includes detailed information about the exam syllabus, recommended books, and study materials for a well-rounded preparation.
Practice papers and question papers enable you to assess your progress effectively.
Additionally, the paper analysis provides valuable tips for tackling the exam strategically.
Access to Toppers' notes gives you an edge in understanding complex concepts.
Whether you're a beginner or aiming for advanced proficiency, RD Sharma Solutions: Knowing Our Numbers (Exercise 1.7) Notes on EduRev are your ultimate resource for success.
RD Sharma Solutions: Knowing Our Numbers (Exercise 1.7) Class 6 Questions
The "RD Sharma Solutions: Knowing Our Numbers (Exercise 1.7) Class 6 Questions" guide is a valuable resource for all aspiring students preparing for the
Class 6 exam. It focuses on providing a wide range of practice questions to help students gauge
their understanding of the exam topics. These questions cover the entire syllabus, ensuring comprehensive preparation.
The guide includes previous years' question papers for students to familiarize themselves with the exam's format and difficulty level.
Additionally, it offers subject-specific question banks, allowing students to focus on weak areas and improve their performance.
Study RD Sharma Solutions: Knowing Our Numbers (Exercise 1.7) on the App
Students of Class 6 can study RD Sharma Solutions: Knowing Our Numbers (Exercise 1.7) alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the RD Sharma Solutions: Knowing Our Numbers (Exercise 1.7),
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of RD Sharma Solutions: Knowing Our Numbers (Exercise 1.7) is prepared as per the latest Class 6 syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup