NCERT Solutions for Class 6 Maths Chapter 1 Knowing our Numbers (Ex 1.3) Exercise 1.3
NCERT Solutions for Class 6 Maths Chapter 1 Knowing our Numbers (Ex 1.3) Exercise 1.3
Scientists use Maths to find quantitative solutions to experimental laws. It affects a wide range of fields, including Computer Science, Social Sciences, Finance, Medicine, Natural Sciences, and Engineering. As a result, many students choose it for their higher education. Class 6 introduces the fundamentals of Maths used in higher grades, such as Class 9 and Class 10. It is crucial for students to possess strong concepts in Class 6 so that they will not only score well but also have those fundamentals applied in the future. Maths, however, can be intimidating for many students. As a result, Extramarks offers them the Maths Class 6 Chapter 1 Exercise 1.3 Solutions.Numbers, formulas, and related structures, shapes and the spaces in which they exist, and quantities and how they change are all mathematical topics.
‘Knowing Our Numbers’ is the first chapter of the Class 6 Maths NCERT textbook. There are three exercises in this chapter, and it has a significant weightage in the Class 6 Maths examinations. The concepts of the Class 6 Maths Chapter 1 Exercise 1.3 can be challenging for students as they are a bit complicated. To comprehend the concepts of the chapter, they need step-by-step solutions. Extramarks provides students with the NCERT Solutions For Class 6 Maths Chapter 1 Exercise 1.3 so that they can have access to properly detailed and straightforward solutions without having to look anywhere else. The Class 6th Maths Chapter 1 Exercise 1.3 guides students to understand the concepts involved in the chapter, Knowing Our Numbers. For a better understanding of the properties and concepts used in the chapter, they can refer to these solutions. Consequently, the NCERT Class 6 Maths Chapter 1 Exercise 1.3 assist students to score better in their examinations. Extramarks recommends students practise the Math Class 6 Chapter 1 Exercise 1.3 solutions to know the alternative calculation methods that can be used in the chapter.
Access Other Exercises of Class 6 Maths Chapter 1
| Chapter 1 – Knowing Our Numbers Exercises | |
| Exercise 1.1 |
4 Questions & Solutions
|
| Exercise 1.2 |
12 Questions & Solutions
|
NCERT Solutions for Class 6 Maths Chapter 1 Knowing our Numbers (Ex 1.3) Exercise 1.3
The solutions to Class 6 Math Ex 1.3 are one of the best resources for the preparation for Class 6 Maths examination. These solutions provide answers to all the questions of the Math Class 6th Exercise 1.3. Practising the NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3 can help students solve any complicated question that can appear in the examinations. The solutions are updated according to the latest examination patterns and provide learners with an idea of what types of questions they may encounter. The NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3 aid students in retaining the essential formulas and properties which are included in the chapter. They should thoroughly review the NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3 in order to have a comprehensive grasp of the concepts and calculations of the chapter. In Class 6 Maths examinations, these solutions help students improve their conceptual clarity.
Practising the NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3 can help students gain a better understanding of the chapter’s important points and achieve higher grades in their examinations. In the NCERT textbooks, these solutions provide precise and appropriate answers to the questions. To get a better grip on the concepts of this chapter, Extramarks provides students with the NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3. Furthermore, these solutions are very helpful for those who struggle with the subject of Maths. The solutions are based on the latest examination pattern. The NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3 help students understand the practical applications of the chapter. Therefore, learning these solutions effectively is very essential for them. Extramarks recommends that students study these solutions thoroughly prior to their examinations.
Important Topics under NCERT Solutions for Class 6 Maths Chapter 1 Knowing our Numbers (Ex 1.3) Exercise 1.3
Students of Class 6 are encouraged to familiarise themselves with the NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3 in order to prepare well for the in-school examinations and competitive examinations. In addition to practising the chapter’s extra questions, students should also practise complicated problems that they might encounter during the examinations. Therefore, Extramarks recommends students practise a number of important questions along with the NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3. Furthermore, these solutions provide detailed explanations of the logic behind the solution, which helps them to clear any doubts they may have. Therefore, In order to help students resolve all their queries, Extramarks provides them with the NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3.
CBSE-affiliated schools follow the NCERT curriculum. Subject specialists who are highly knowledgeable and proficient in their respective subjects compile NCERT textbooks. The best educational tool for strengthening students’ basic concepts is the NCERT textbook. There are no answers provided to the questions posed in these textbooks. Finding authentic answers to those questions can be challenging for students. Extramarks provides comprehensive study materials for all academic years and subjects in order to provide learners with the best possible education. In order for students to succeed academically, they need to be introduced to comprehensive learning in junior classes. Therefore, Extramarks provides students with the NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3. Maths promotes logical reasoning, creativity, critical thinking, problem-solving, abstract thinking, and many other skills. Students can access and review the NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3 both online and offline using the Extramarks website. It may be difficult for them to understand the properties and concepts of these solutions. They should follow the NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3 with a lot of determination. Some portals might not provide reliable NCERT solutions for students. Therefore, the Extramarks website offers them convenient and credible NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3. It is the best resource for learning Class 6 Maths Chapter 1. Additionally, these solutions enhance students’ problem-solving and mathematical skills. They can achieve their academic goals in order to score well in their Class 6 Maths examinations with the NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3. As a result of Extramarks’ comprehensive study materials, students can stand out in any examination and save time, as they do not have to search for reliable study materials elsewhere. A number of learning resources are available on Extramarks for students who find the Class 6 Maths curriculum challenging, including revision notes, sample papers, important questions, the NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3 and much more.
Access NCERT Solutions for Class 6 Maths Chapter 1 – Knowing our Numbers
The mission of Extramarks has always been to promote academic advancement among students. All the necessary resources are provided to them so that they can achieve higher marks in any examination. Subject experts at Extramarks have compiled the NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3. They have been compiled in simple and straightforward language so that students can easily understand them. Learners who find Maths Chapter 1 complicated can greatly benefit from the NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3. They are well-structured and properly detailed in easy language so that students can easily understand them. Students can easily download and access the NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3 on a variety of devices. Students can benefit from these solutions by improving their conceptual clarity. They can prepare for any examinations using the NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3 provided by Extramarks. Students who want to confidently pursue maths in higher classes should thoroughly review the NCERT Solutions for Class 6 Maths, Chapter 1, Exercise 1.3.Class 6 Maths Chapter 1 Exercise 1.3
The NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3 are available on Extramarks in a very simple language that makes it easy for students to learn and comprehend the concepts that are explained in the chapter. With Extramarks’ guidance and students’ practice, they are able to comprehend the concepts of Chapter 1 Class 6 Maths without any difficulty. Extramarks provides students with all the necessary resources, including the NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3, to ensure comprehensive and effective learning. These solutions help them better understand the chapter, as they provide an idea of the types of questions that can appear in the examinations, as well as the patterns they should follow while answering them. Therefore, Extramarks provides students with the NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3, allowing them to gain access to convenient and comprehensive study materials without having to search elsewhere. The NCERT textbooks provide the foundation for the subject’s fundamentals. The NCERT solutions provided by Extramarks should therefore be thoroughly read by students. Extramarks provides learners with NCERT Solutions for Maths Chapter 1 Exercise 1.3 to assist them in learning the chapter. To achieve the best results, students can practise these solutions.
Extramarks’ sole objective is to assist students in becoming successful academically. In order to help them succeed in their examinations, it provides them with the NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3.Extramarks also offers a variety of learning modules. K12 Study Material, Learn Practice Analysis, Live Doubt Solving Classes, Complete Syllabus Coverage, Gamified Learning Experience, and Much More are among these, as are the NCERT Solutions for Class 6 Maths Chapter 1 Exercise 1.3.Extramarks’ K12 Study Material includes study materials for all subjects and grades Extramarks provides students with credible and complete study materials, so they can access authentic study material without having to search elsewhere. In addition, learners have access to Learn Practice Tests through the Learning App. Their academic progress is monitored periodically with these tests. Using these Learn Practice Tests, students can prepare every chapter individually, focusing on their strong and weak areas. As a result, students are able to focus on each chapter thoroughly and score maximum marks in Class 6 Maths. Animations make monotonous studies of students enjoyable with Extramarks’ Gamified Learning experience. Students are able to learn more effectively and perform well in their examinations this way.
NCERT Solutions for Class 6 Maths Chapter 1
The in-house teachers at Extramarks are highly qualified and experienced, and the courses are well-organised. Students can interact with their teachers during Live Doubt Solving Classes and get clarification on their doubts. It is also possible to record these sessions for future use. The academic curriculum of Class 6 offers students a wide variety of difficult subjects. Since all the subjects have a large syllabus, they find it challenging to keep up with every topic. It is therefore not always possible for students to complete their entire academic curriculum on time. Extramarks ensure that learners cover every single topic of their academic curriculum with Complete Syllabus Coverage. Moreover, Extramarks offers a Curriculum-Mapped Learning Experience that prepares students for regular tests and examinations. The In-depth Performance Reports allow students to track their preparation level and academic progress. Students can improve their fundamentals by using the NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3 in order to answer all the questions appropriately and efficiently in their examinations. In order to help students succeed academically, Extramarks provides comprehensive learning schedules.
NCERT Solutions for Class 6 Maths Chapter 1- Knowing Our Numbers Exercise 1.3
The Extramarks website offers students multiple study materials, such as sample papers and past years’ papers, along with the NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3. As a result, learners gain a better understanding of examination patterns, which boosts their confidence. Furthermore, the past years papers provide insight into the blueprint of the question paper. Time management skills are also developed by practising sample papers and past years papers. Students need to divide their time properly between all the questions in the question paper in order to finish the examination efficiently and on time. By reviewing past years’ papers, they can also learn about the marks distribution and chapter weightage of the subject’s curriculum. Students can also get a sense of the type of questions they might encounter in the examinations by reviewing past years’ papers since the same types of questions appear repeatedly. In addition, they familiarise learners with the format of writing examination answers. They can perform well in any examination by referring to sample papers and past years’ papers. Additionally, they help students avoid any last-minute challenges during the examination. It is recommended that students review sample papers and past years’ papers before the examinations. Furthermore, they can refer to the NCERT Solutions for Class 10 Maths Chapter 10 Exercise 10.2 for a deeper understanding of the concepts and operations of the chapter.
About Extramarks
The NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3 provided by Extramarks contain step-by-step explanations and appropriate answers to all the questions of the NCERT textbook. Using these solutions, students are able to better understand the chapter’s concepts and improve their problem-solving skills. The NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3 should be thoroughly reviewed by students so that they can easily solve any complicated problems related to the chapter’s concepts. Besides helping them develop strong fundamentals, these solutions help them learn different approaches to problem-solving. The NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3 also assist students in improving their Maths preparation. In this way, learners are guided to apply the concepts of the chapter to real-life situations. The NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3 also provide students with an overview of the chapter. In order to quickly review all the key points of the chapter, they can use these solutions. Extramarks recommends students learn the NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3 thoroughly in order to achieve better results in the Class 6 examinations.
Q.1 Estimate each of the following using general rule:
(a) 730 + 998 (b) 796 – 314 (c) 12,904 +2,888 (d) 28,292 – 21,496
Make ten more such examples of addition, subtraction and estimation of their outcomes.
Ans.
(a) 730 + 998
We round off the given numbers to hundreds.
Number 730 rounds off to 700 and 998 rounds off to 1000.
Therefore,
Estimated sum = 700 + 1000 = 1700
(b) 796 – 314
We round off the given numbers to hundreds.
Number 796 rounds off to 800 and 314 rounds off to 300.
Therefore,
Estimated difference = 800 – 300 = 500
(c) 12904 + 2888
We round off the given numbers to thousands.
Number 12904 rounds off to 13000 and 2888 rounds off to 3000.
Therefore,
Estimated sum = 13000 + 3000 = 16000
(d) 28,292 − 21,496
We round off the given numbers to thousands.
Number 28,2962 rounds off to 28000 and 21,496 rounds off to 21000.
Therefore,
Estimated difference = 28000 − 21000 = 7000
Q.2 Give a rough estimate (by rounding off to nearest hundreds) and also a closer estimate (by rounding off to nearest tens) :
(a) 439 + 334 + 4,317
(b) 1,08,734 – 47,599
(c) 8325 – 491
(d) 4,89,348 – 48,365
Make four more such examples.
Ans.
(a) 439 + 334 + 4317
We round off the given numbers to hundreds.
Number 439 rounds off to 400, 334 rounds off to 300 and 4317 rounds off to 4300.
Therefore,
Estimated sum = 400 + 300 + 4300 = 5000
Now, we round off the given numbers to tens.
Number 439 rounds off to 440, 334 rounds off to 330 and 4317 rounds off to 4320.
Therefore,
Estimated sum = 440 + 330 + 4320= 5090
(b) 1,08,734 − 47,599
We round off the given numbers to hundreds.
Number 1,08,734 rounds off to 1,08,700 and 47,599 rounds off to 47,600.
Therefore,
Estimated difference = 1,08,700 – 47,600 = 61,100
Now, we round off the given numbers to tens.
Number 1,08,734 rounds off to 1,08,730 and 47,599 rounds off to 47,600.
Therefore,
Estimated difference = 1,08,730 – 47,600 = 61,130
(c) 8325 − 491
We round off the given numbers to hundreds.
Number 8325 rounds off to 8300 and number 491 rounds off to 500.
Therefore,
Estimated difference = 8300 – 500 = 7,800
Now, we round off the given numbers to tens.
Number 8325 rounds off to 8330 and number 491 rounds off to 490.
Therefore,
Estimated difference = 8330 – 490 = 7,840
(d) 4,89,348 − 48,365
We round off the given numbers to hundreds.
Number 4,89,348 rounds off to 4,89,300 and number 48,365 rounds off to 48,400.
Therefore,
Estimated difference = 4,89,300 – 48,400 = 4,40,900
Now, we round off the given numbers to tens.
Number 4,89,348 rounds off to 4,89,350 and number 48,365 rounds off to 48,370.
Therefore,
Estimated difference = 4,89,350 – 48,370 = 4,40,980
Q.3 Estimate the following products using general rule:
(a) 578 × 161
(b) 5281 × 3491
(c) 1291 × 592
(d) 9250 × 29
Make four more such examples.
Ans.
(a) 578 × 161
We round off the given numbers to hundreds.
Number 578 rounds off to 600 and number 161 rounds off to 200.
Therefore,
Estimated product = 600 × 200 = 1,20,000
(b) 5281 × 3491
We round off 5281 to nearest thousands and so 5281 rounds off to 5000.
We round off 3491 to nearest hundreds and so 3491 rounds off to 3500.
Therefore,
Estimated product = 5000 × 3500 = 1,75,00,000
(c) 1291 × 592
We round off the given numbers to hundreds.
Number 1291 rounds off to 1300 and number 592 rounds off to 600.
Therefore,
Estimated product = 1300 × 600 = 7,80,000
(d) 9250 × 29
We round off 9250 to 9000 and 29 to 30.
Therefore,
Estimated product = 9,000 × 30 = 2,70,000
FAQs (Frequently Asked Questions)
1. Where can students find the NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3?
The NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3 can be easily found on the Extramarks website. Students can improve their academic performance through Extramarks, an e-learning platform. They are provided with all the resources they need to succeed in their examinations. Students can access appropriate, comprehensive, and credible study materials on Extramarks, including NCERT solutions, extra questions, solved sample papers, revision notes, and much more. These resources can help them develop comprehensive learning habits and excel in their examinations.
2. Is it necessary to solve all the questions of the NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3?
Yes, students should thoroughly practice all the questions of the NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3, as Maths can be a challenging subject for many students of Class 6. These solutions are essential learning resources for those who find the subject challenging. Students can also use them to build a concrete foundation for solving complicated problems during examinations.
3. Are the solutions of the NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3 provided by the Extramarks website, appropriate and reliable?
The NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3 provided by Extramarks are credible and comprehensive as they are curated and examined by the expert educators of Extramarks who are the best in their fields. Students can easily comprehend these solutions because they are compiled in a step-by-step approach. In order to structure their understanding of basic concepts of Maths, students can use NCERT solutions. NCERT textbooks form the basis of the Class 6 Maths curriculum. Additionally, since the curriculum is based entirely on NCERT textbooks, any question from the textbooks can be asked in the examinations. Therefore, students must be familiar with the NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3. These solutions are also easily accessible since they are available in PDF format.
4. Are the NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3 difficult?
The NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3 are not difficult for students to learn since they are written in straightforward language. They can, however, better understand the chapter with these solutions. Students can use these solutions to gain a deeper understanding of the types of questions they may encounter in the examination. They also familiarise learners with the Maths examination pattern. The NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3 are the primary source of teaching in the schools that are affiliated with CBSE. Therefore, to be able to perform well in any examinations, the first step that students must take is to go through the NCERT Solutions Class 6 Maths Chapter 1 Exercise 1.3.
