# NCERT Solutions for Class 6 Maths Chapter 11 Algebra (Ex 11.3) Exercise 11.3

## NCERT Solutions for Class 6 Maths Chapter 11 Algebra (Ex 11.3) Exercise 11.3

A branch of Maths known as Algebra focuses on various symbols and the rules for using those symbols Mathematically. Algebra is one of the chapters covered in the Class 6 NCERT textbook. The NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3 offered by Extramarks contain solutions for  Class 6 Maths Chapter 11 Exercise 11.3.

Different symbols, many of which have Latin or Greek roots and have particular applications, are used in Algebra. The variables X and Y are the two letters that are most frequently used. In Class 6 Maths Algebra, students learn to use these two variables to determine the value and solutions of differential equations. Every NCERT Solution offered by Extramarks makes learning fun and easy. For better exam results, students can get the NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3 from the website and mobile application of Extramarks.

Students can improve their analytical skills and get ready for more advanced coursework in fields like Engineering and Computer Science by having knowledge of these variables.

The Ministry of Human Resource Development established the National Council of Educational Research and Training, or NCERT, on May 17, 1956. Its principal duty is to provide all of the country’s elementary, secondary, and higher education institutions with textbooks.

Each year, the council releases new NCERT textbooks for use in different classes at various grade levels across the country’s educational institutions. Each textbook covers a particular topic. The council ensures that every textbook is up-to-date with the most recent information, making it appropriate for Class 6 students today.

Thus, the NCERT books provide the latest material that students may need for their studies. The “learning by doing” chapter in the NCERT books gives a brief overview of the activities that students can use to practice comprehending the topics.

To fully understand the topics, it’s essential to finish the assignment and practice the activities included in the chapter. The “learning by doing” makes the topics easy for the Class 6 students to comprehend. The NCERT books include important information about the course syllabus and prerequisites in each chapter.

NCERT books are readily available online because they offer a free download option on their website. The service allows students to easily order the Class 6 NCERT books, which they can then read for free online. Additionally, they can study NCERT textbooks online, which may speed up their understanding of subjects. Students can obtain the NCERT books for Class 6 for free by following the simple methods provided below.

Students must go to the NCERT’s official website and choose the link for the Class 6 NCERT books. When they click the link, the NCERT books page will load. Every NCERT book for Class 6 is available for free download from the website.

The NCERT books will help students learn and prove to be effective teaching tools. The NCERT textbooks are very beneficial. They assist students in understanding concepts. It helps them comprehend the subjects they had previously found difficult.

These books help students broaden their subject expertise. It will help students improve the quality of their exam preparation. This will help people find answers to their questions. It will also improve the quality of their performance. As a result, their self-confidence will increase. Consequently, they will acquire new skills. It will also help them remember things better. As a result, these books are advantageous in a number of ways.

Since they were created by subject-matter experts after substantial research, the NCERT books are the best instructional resources. The book’s extensive coverage of a variety of subjects also helps students learn a wide range of concepts. The books provide in-depth coverage of a variety of topics in clear, understandable language.

These books are available to students through the NCERT website, and they should start studying them as soon as possible. These books will assist students in their learning and will be an effective teaching tool. The affordable price of the books makes them available to pupils.

### Access Other Exercises of Class 6 Maths Chapter 11

 Chapter 11 – Algebra Exercises Exercise 11.1 11 Questions & Solutions Exercise 11.2 5 Questions & Solutions Exercise 11.4 3 Questions & Solutions Exercise 11.5 5 Questions & Solutions

## NCERT Solutions for Class 6 Maths Chapter 11 Algebra (Ex 11.3) Exercise 11.3

Chapter 6 of Class 6 Maths is on Integers. To excel in Maths, students must practice a lot of questions. Students can practice the questions of Class 6 Chapter 11 Exercise 11.3 from the NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3 The  NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3 are offered by Extramarks for the benefit of students. Students can download the NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3 from the website and mobile application of Extramarks. The NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3  can be downloaded in PDF format for offline access.

With the help of the NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3 students will be able to thoroughly solve the Math Class 6 Chapter 11 Exercise 11.3. The NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3   is written in a stepwise manner for the students’ clarity. The  NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3 can help students to self-study and enhance their Maths skills.

## Access NCERT Solution for Class 6 Maths Chapter 11- Algebra

Students can access the NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3   from the website and mobile application of Extramarks. Students are advised to download the NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3  in PDF format. The NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3 will help students score well in the exams. Students must download the NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3  for effective preparation.

### Exercise 11.3

Chapter 11 of Class 6 Maths is on Algebra. This chapter is crucial for Class 6 students because it contains all the information necessary to develop a solid understanding of numbers and equations in Algebra, which will be extremely helpful to students in preparing for the Maths exams. This chapter, which comprises eight main divisions or subjects, is covered in the Maths curriculum for Class 6. To be able to solve and practice the Algebraic sums, students must thoroughly go over each topic and concept discussed in the chapter.

• Introduction to Algebra
• Matchstick Problems
• The Idea of a Variable
• Use of Variables in Common Rules
1. Rules from Geometry
2. Rules from Arithmetic
• Expressions with Variables
• Practical Applications of Expressions
• What is an Equation?
• The solution to an Equation

Students must first study each and every subtopic of this chapter individually and then attempt the NCERT exercise questions given at the end of the chapter. This way, students can fully complete the entire chapter. They must take help from the NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3 to solve all the NCERT exercise questions.

## NCERT Solutions for Class 6 Maths Chapter 11 Algebra Exercise 11.3

Using the NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3 Students will get a thorough understanding of all the exercise questions and their solutions. There are various benefits of using the NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3 :

1. The  NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3 provides simple yet precise solutions for all questions.
2. The NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3 are easily accessible.
3. The NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3 are written according to the latest CBSE guidelines.

Various other tips for students to prepare for Class 6 Maths are:

Mock tests: To get ready for any test, students must take practise exams. Mock exams are a great way to assess the level of preparation and identify weak areas. Students can learn good time management through the use of mock exams. It is critical for them to manage their time during tests. If students don’t manage their time while preparing for their examinations, they won’t have enough time to thoroughly cover the full syllabus. Time management is also important when writing exams in order to finish them on time. Students who take mock exams improve their time management skills. Mock tests must therefore be given in an exam-like setting.

Students in Class 6 would benefit from taking mock tests in Maths in order to completely prepare for their term-end exams. Students taking mock examinations should not worry about their scores, but rather analyse their performance and identify any areas that require improvement and more practice. The study materials offered by Extramarks can assist students in their analysis and mock exam preparation. Students can download the study materials provided through the website and mobile application of Extramarks.

Students may also take mock exams that are unit-specific. This will guarantee that each chapter receives the same amount of attention. This will ensure that every chapter is thoroughly finished. To prepare for Class 6th Maths Exercise 11.3, students can give mock examinations for Chapter 11. They can analyse the mock exams with the help of the  NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3.

Revision:  Extramarks provides students with revision materials for all topics. Making revision notes is essential when learning maths for Class 6. Revision is the key to efficiently preparing for any exam. With lots of revision, students may remember what they have learnt during the year and perform well on exams. Regular revision helps students understand and retain all the important concepts in any subject. After multiple revision rounds, students gain confidence in their ability to score well on the exams. The revision notes from Extramarks are thorough and highlight the important ideas. They are constantly updated and designed to meet the most recent CBSE criteria.

Revision notes provided by Extramarks for Maths will help students  remember all the important formulas before the exams. To prepare for NCERT Class 6 Maths Chapter 11 Exercise 11.3, students must refer to the revision notes and NCERT solutions provided by Extramarks. All the resources provided by Extramarks are available on their website and mobile application. With the help of the resources provided, students will be able to cover the whole syllabus thoroughly. Students can download the  NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3  from the website or mobile application.

NCERT Books: The NCERT books serve as the main source for Class 6. NCERT books are essential for students because they are recommended by the CBSE. In addition to the NCERT textbooks, students should supplement their preparation using materials from Extramarks. Extramarks’ resources are carefully written in compliance with NCERT criteria. Extramarks offers NCERT solutions for each chapter in Class 6 Maths. To prepare for Chapter 11 Exercise 11.3 students must refer to the NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3. The NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3  will help students enhance their Maths scores.

It is crucial that students adhere to the NCERT recommendations. They should completely practice all of the NCERT questions. The NCERT exercises will enable students to assess their level of understanding of the chapters as well as their level of preparation. NCERT exercises include a wide range of questions with varying degrees of difficulty. Some questions assess students’ theoretical knowledge, while others gauge how well they comprehended the chapters practically. Extramarks’ resources will assist students in answering a wide range of questions.

Extramarks give students access to all of the resources they will need in one place. Students will no longer have to spend energy searching for the best study resources. Extramarks make preparing for exams and studying easy for students. Extramarks’ numerous resources benefit students of all classes significantly. Additionally, Extramarks also offers study materials for Hindi medium students. Extramarks study resources are all available for download in PDF format. Students who struggle with maths could obtain the NCERT Solutions from Extramarks. To review key ideas and formulas, they can use the revision notes as a guide. Using Extramarks materials will make preparing for the Class 6 Maths exam easier.

They can download the NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3 from the mobile application or website to enhance their preparation for NCERT Class 6 Maths Chapter 11 Exercise 11.3. The NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3 will guide students to solve all questions in the most precise and easy way possible. They must download the NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3 in PDF format so that it is easy to access.

Q.1 Make up as many expressions with numbers (no variables) as you can from three numbers 5, 7 and 8. Every number should be used not more than once. Use only addition, subtraction and multiplication.

Ans.

By using addition, subtraction and multiplication, we can make many expressions by using 5, 7 and 8. Some of these are as given below:
(5 + 7) – 8
(5 – 7) + 8
(8 – 7) + 5
(8 – 5) + 7
(7 – 5) + 7
(5 – 7) × 8
(5 – 8) × 7
(8 – 7) × 5
(5 + 7) × 8
(8 + 7) × 5
(5 + 8) × 7; etc.

Q.2 Which out of the following are expressions with numbers only?
(a) y + 3 (b) (7 × 20) – 8z
(c) 5(21 – 7) + 7 × 2 (d) 5
(e) 3x (f) 5 – 5n
(g) (7 × 20) –(5 × 10) – 45 + p

Ans.

Expressions (c) and (d) have only numbers.

Q.3 Identify the operations (addition, subtraction, division, multiplication) in forming the following expressions and tell how the expressions have been formed.

$\begin{array}{l}\left(a\right)z+1,z-1,y+17,y–17\text{}\left(b\right)17y,\frac{y}{17},5z\\ \left(c\right)2y+17,2y-17\left(d\right)7m,-7\text{\hspace{0.17em}}m+3,-7\text{\hspace{0.17em}}m-3\end{array}$

Ans.

(a) z + 1, here is addition because 1 is added to z.
z – 1, here is subtraction because 1 is subtracted from z.
y + 17, here is addition because 17 is added to y.
y – 17, here is subtraction because 17 is subtracted from y.

(b) 17y, here is multiplication because y is multiplied by 17.
(y/17), here is division because y is divided by 17.
5z, here is multiplication because z is multiplied by 5.

(c) 2y + 17, here is multiplication and addition because 17 is added to twice of y.
2y – 17, here is multiplication and subtraction because 17 is subtracted from twice of y.

(d) 7m, here is multiplication because m is multiplied by 7.
–7m + 3, here is multiplication and addition because 3 is added to –7 times of m.
– 7m – 3, here is multiplication and subtraction because 3 is subtracted from – 7 times of m.

Q.4 Give expressions for the following cases.
(a) 7 added to p (b) 7 subtracted from p
(c) p multiplied by 7 (d) p divided by 7
(e) 7 subtracted from – m (f) – p multiplied by 5
(g) – p divided by 5 (h) p multiplied by – 5

Ans.

(a) 7 added to p = p + 7
(b) 7 subtracted from p = p – 7
(c) p multiplied by 7 = 7p
(d) p divided by 7 = p/7
(e) 7 subtracted from – m =– m – 7
(f) – p multiplied by 5 = 5(– p) = – 5p
(g) – p divided by 5 = (– p/ 5)
(h) p multiplied by – 5 = – 5p

Q.5 Give expressions in the following cases.
(b) 11 subtracted from 2m
(c) 5 times y to which 3 is added
(d) 5 times y from which 3 is subtracted
(e) y is multiplied by – 8
(f) y is multiplied by – 8 and then 5 is added to the result
(g) y is multiplied by 5 and the result is subtracted from 16
(h) y is multiplied by – 5 and the result is added to16.

Ans.

(a)11 added to 2m = 2m + 11
(b) 11 subtracted from 2m = 2m – 11
(c)5 times y to which 3 is added = 5y + 3
(d) 5 times y from which 3 is subtracted = 5y – 3
(e) y is multiplied by – 8 = – 8y
(f) y is multiplied by – 8 and then 5 is added to the result = – 8y + 5
(g) y is multiplied by 5 and the result is subtracted from 16 = 16 – 5y
(h) y is multiplied by – 5 and the result is added to 16 = 16 + (– 5y) = 16 – 5y

Q.6 (a) Form expressions using t and 4. Use not more than one number operation. Every expression must have t in it.
(b) Form expressions using y, 2 and 7. Every expression must have y in it. Use only two number operations. These should be different.

Ans.

(a) The expressions formed by using t and 4 are: 4 + t, 4 – t, t – 4, 4t, (4/t), (t/4)
(b) The different expressions formed by using y, 2 and 7 are: 2y + 7, 2y – 7, 7y + 2, 7y – 2, …

## 1. Is Class 6 Maths tough?

It is true that Class 6 has an increased difficulty level in all subjects but students can make it easier for themselves by studying regularly and practising NCERT exercises. Class 6 Maths must also be prepared in this manner. Students can solve NCERT exercises with the help of resources provided by Extramarks. To solve the questions of Class 6 Chapter 11 Exercise 11.3, students can take the help of the NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3.

## 2. From where can students download the NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3?

Students can download the NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3  from the website and mobile application of Extramarks.

## 3. Can the NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3 be downloaded in PDF format?

Yes, the NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3 are available in PDF format. Students are advised to download the NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3 in PDF format for easy access.

## 4. Will the NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3 help students to solve mock papers?

Yes, the NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3 will help students in solving the mock examination questions. They can also refer to Extramarks’ past years’ papers to find authentic solutions. Students must download the NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3  for preparing Chapter 11 efficiently.

## 5. How reliable are Extramarks' study materials?

Yes, the study resources provided by Extramarks are reliable and authentic. The study resources provided by Extramarks cover the whole syllabus holistically and can be used by students to prepare for their exams. Further, the study materials are updated regularly according to the latest CBSE guidelines.

## 6. Do the NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3 contain solutions for all exercise questions of Chapter 11 Class 6 Exercise 11.3 Maths?

The NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3 contains solutions for all the questions of Class 6 Chapter 11 Exercise 11.3, students can visit the website and mobile application of Extramarks.

## 7. Are the NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3 useful for preparing for competitive exams?

It is also possible for candidates preparing for competitive exams to use the NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3 in PDF format for easy access. Those who wish to access NCERT Solutions Class 6 Maths Chapter 11 Exercise 11.3 can do so by downloading it in PDF format.