NCERT Solutions Class 4 Maths Chapter 6
Home > NCERT Solutions > NCERT Solutions Class 4 Maths Chapter 6

CBSE Important Questions›

CBSE Previous Year Question Papers›
 CBSE Previous Year Question Papers
 CBSE Previous Year Question Papers Class 12
 CBSE Previous Year Question Papers Class 10

CBSE Revision Notes›

CBSE Syllabus›

CBSE Extra Questions›

CBSE Sample Papers›
 CBSE Sample Papers
 CBSE Sample Question Papers For Class 5
 CBSE Sample Question Papers For Class 4
 CBSE Sample Question Papers For Class 3
 CBSE Sample Question Papers For Class 2
 CBSE Sample Question Papers For Class 1
 CBSE Sample Question Papers For Class 12
 CBSE Sample Question Papers For Class 11
 CBSE Sample Question Papers For Class 10
 CBSE Sample Question Papers For Class 9
 CBSE Sample Question Papers For Class 8
 CBSE Sample Question Papers For Class 7
 CBSE Sample Question Papers For Class 6

ISC & ICSE Syllabus›

ICSE Question Paper›
 ICSE Question Paper
 ISC Class 12 Question Paper
 ICSE Class 10 Question Paper

ICSE Sample Question Papers›
 ICSE Sample Question Papers
 ISC Sample Question Papers For Class 12
 ISC Sample Question Papers For Class 11
 ICSE Sample Question Papers For Class 10
 ICSE Sample Question Papers For Class 9
 ICSE Sample Question Papers For Class 8
 ICSE Sample Question Papers For Class 7
 ICSE Sample Question Papers For Class 6

ICSE Revision Notes›
 ICSE Revision Notes
 ICSE Class 9 Revision Notes
 ICSE Class 10 Revision Notes

ICSE Important Questions›

Maharashtra board›

RajasthanBoard›
 RajasthanBoard

Andhrapradesh Board›
 Andhrapradesh Board
 AP Board Sample Question Paper
 AP Board syllabus
 AP Board Previous Year Question Paper

Telangana Board›

Tamilnadu Board›

NCERT Solutions Class 12›
 NCERT Solutions Class 12
 NCERT Solutions Class 12 Economics
 NCERT Solutions Class 12 English
 NCERT Solutions Class 12 Hindi
 NCERT Solutions Class 12 Maths
 NCERT Solutions Class 12 Physics
 NCERT Solutions Class 12 Accountancy
 NCERT Solutions Class 12 Biology
 NCERT Solutions Class 12 Chemistry
 NCERT Solutions Class 12 Commerce

NCERT Solutions Class 10›

NCERT Solutions Class 11›
 NCERT Solutions Class 11
 NCERT Solutions Class 11 Statistics
 NCERT Solutions Class 11 Accountancy
 NCERT Solutions Class 11 Biology
 NCERT Solutions Class 11 Chemistry
 NCERT Solutions Class 11 Commerce
 NCERT Solutions Class 11 English
 NCERT Solutions Class 11 Hindi
 NCERT Solutions Class 11 Maths
 NCERT Solutions Class 11 Physics

NCERT Solutions Class 9›

NCERT Solutions Class 8›

NCERT Solutions Class 7›

NCERT Solutions Class 6›

NCERT Solutions Class 5›
 NCERT Solutions Class 5
 NCERT Solutions Class 5 EVS
 NCERT Solutions Class 5 English
 NCERT Solutions Class 5 Maths

NCERT Solutions Class 4›

NCERT Solutions Class 3›

NCERT Solutions Class 2›
 NCERT Solutions Class 2
 NCERT Solutions Class 2 Hindi
 NCERT Solutions Class 2 Maths
 NCERT Solutions Class 2 English

NCERT Solutions Class 1›
 NCERT Solutions Class 1
 NCERT Solutions Class 1 English
 NCERT Solutions Class 1 Hindi
 NCERT Solutions Class 1 Maths

JEE Main Question Papers›

JEE Main Syllabus›
 JEE Main Syllabus
 JEE Main Chemistry Syllabus
 JEE Main Maths Syllabus
 JEE Main Physics Syllabus

JEE Main Questions›
 JEE Main Questions
 JEE Main Maths Questions
 JEE Main Physics Questions
 JEE Main Chemistry Questions

JEE Main Mock Test›
 JEE Main Mock Test

JEE Main Revision Notes›
 JEE Main Revision Notes

JEE Main Sample Papers›
 JEE Main Sample Papers

JEE Advanced Question Papers›

JEE Advanced Syllabus›
 JEE Advanced Syllabus

JEE Advanced Mock Test›
 JEE Advanced Mock Test

JEE Advanced Questions›
 JEE Advanced Questions
 JEE Advanced Chemistry Questions
 JEE Advanced Maths Questions
 JEE Advanced Physics Questions

JEE Advanced Sample Papers›
 JEE Advanced Sample Papers

NEET Eligibility Criteria›
 NEET Eligibility Criteria

NEET Question Papers›

NEET Sample Papers›
 NEET Sample Papers

NEET Syllabus›

NEET Mock Test›
 NEET Mock Test

NCERT Books Class 9›
 NCERT Books Class 9

NCERT Books Class 8›
 NCERT Books Class 8

NCERT Books Class 7›
 NCERT Books Class 7

NCERT Books Class 6›
 NCERT Books Class 6

NCERT Books Class 5›
 NCERT Books Class 5

NCERT Books Class 4›
 NCERT Books Class 4

NCERT Books Class 3›
 NCERT Books Class 3

NCERT Books Class 2›
 NCERT Books Class 2

NCERT Books Class 1›
 NCERT Books Class 1

NCERT Books Class 12›
 NCERT Books Class 12

NCERT Books Class 11›
 NCERT Books Class 11

NCERT Books Class 10›
 NCERT Books Class 10

Chemistry Full Forms›
 Chemistry Full Forms

Biology Full Forms›
 Biology Full Forms

Physics Full Forms›
 Physics Full Forms

Educational Full Form›
 Educational Full Form

Examination Full Forms›
 Examination Full Forms

Algebra Formulas›
 Algebra Formulas

Chemistry Formulas›
 Chemistry Formulas

Geometry Formulas›
 Geometry Formulas

Math Formulas›
 Math Formulas

Physics Formulas›
 Physics Formulas

Trigonometry Formulas›
 Trigonometry Formulas

CUET Admit Card›
 CUET Admit Card

CUET Application Form›
 CUET Application Form

CUET Counselling›
 CUET Counselling

CUET Cutoff›
 CUET Cutoff

CUET Previous Year Question Papers›
 CUET Previous Year Question Papers

CUET Results›
 CUET Results

CUET Sample Papers›
 CUET Sample Papers

CUET Syllabus›
 CUET Syllabus

CUET Eligibility Criteria›
 CUET Eligibility Criteria

CUET Exam Centers›
 CUET Exam Centers

CUET Exam Dates›
 CUET Exam Dates

CUET Exam Pattern›
 CUET Exam Pattern
NCERT Solutions for Class 4 Maths Chapter 6 – The Junk seller
Class 4 Mathematics Chapter 6 – The Junk Seller is a story about a young woman named Kiran who works as a Junk Seller. The Chapter teaches students the basics of multiplication. This lesson’s primary goal is to educate students on how to multiply things mentally and with our actions.
Extramarks has prepared comprehensive study materials for helping students with Class 4 Mathematics. Students can refer to our NCERT Solutions for Class 4 Mathematics Chapter 6 to learn more about the process and steps of multiplication. The study materials cover chapter notes, detailed explanations with visual illustrations, solved problems, and revision notes. These solutions are prepared by Mathematics teachers with decades of experience and are based on the latest NCERT syllabus. So students can rely on our NCERT Solutions for Class 4 Mathematics Chapter 6 which make textbook exercises easy to solve, learn, retain and finally to achieve good academic results. Apart from the NCERT solutions, the Extramarks portal has many other study materials, such as CBSE chapter notes, past years’ question papers, CBSE revision notes, etc., for students to study and prepare for their exams.
Key Topics Covered in NCERT Solution for Class 4 Mathematics Chapter 6
The key topics covered in Class 4 Mathematics Chapter 6 The Junk Seller Class 4 Mathematics are:
 Properties of multiplication
 Different methods of multiplication
 Rupee and paise
 What is a loan
 What is Interest
We have covered these topics briefly below. For a detailed explanation of these topics, students can register on the Extramarks website and get full access to our NCERT Solutions for Class 4 Mathematics Chapter 6.
Properties of multiplication
One can multiply a onedigit or twodigit number by a onedigit or twodigit number. One is aware that 5 × 10 equals 50.
 Whenever any two or more numbers are multiplied, the order in which it multiplies them does not matter. The product remains the same.
Example: 2 × 5 = 10; 5 × 2 = 10. Therefore, whichever way numbers are multiplied, the answer remains the same.
 Any number multiplied by 0, the answer is always 0
Example: 3 × 0=0
 Any number multiplied by 1, the result or the product is the number itself.
Example: 8 × 1 = 8; 1 × 6 = 6; 1 × 1 = 1
 When three numbers are multiplied, they can be grouped in any order. The product is always the same.
Example: 23 × 18 × 38 = 15732, 18 × 23 × 38 = 15,732
Refer to Extramarks NCERT Solutions for Class 4 Mathematics Chapter 6 for more examples that will help students understand the detailed steps involved in solving multiplication questions.
Different methods of multiplication
The unitary method is a method of solving a problem by first finding the value of a single unit from a given multiple, then finding the necessary value by multiplying the single unit value.
Example: 9 x 20 = 180
Step 1: First 9 is multiplied by 2 to get result 18
Step 2: Then add a 0 besides 18 to make it 180
Mental method: 9 times 2 is 18, so 9 times 20 is 180.
Let’s see an example:
Vicky goes to a shop to buy chocolate. One chocolate costs Rs. 40. He wants to buy 6 chocolates. So how much does he have to pay to the shopkeeper?
Solution: Cost of 1 chocolate = Rs. 40
Cost of 6 chocolates = Rs. (40 × 6) = Rs. 240
One must multiply Rs.40 six times to get the necessary unit.
Box method
It is an alternative method of multiplication.
Example: 14×32 = ?
We do it like this:
10  4  
30  30×10=300  30×4=120 
2  10×2=20  2×4=8 
Add the numbers in the box: 300+120+20+8 = 448
Many students find it difficult to understand the steps involved in the box method of multiplication. To make it easier to learn, we have included a lot of examples in our NCERT Solutions for Class 4 Mathematics Chapter 6.
Rupee and paise
The currency in India is Rupee. Rupee can be used to purchase anything in India. Rupee cannot be used in any other country. The symbol of the Rupee is ₹. 1 Rupee = 100 Paise
What are loans and Interest?
When a bank or any other financial organisation lends money to a person in exchange for a promise to repay the money in the future and charges them for the credit extended, this is called a loan. The borrower takes a loan from the lender for a specific period of time and later pays back the original amount taken along with interest in a set number of days.
There are different types of loans like vehicle loans, home loans, education loans etc.
So, if Vicky borrows Rs. 500 from a bank, and he promises to pay back Rs.100 every month for 6 months. How much does he pay after 6 months?
Rs. 100 × 6 months = Rs. 600.
The person who borrows a loan must return the loan to the bank or the money lender in parts and some extra money in the form of interest
How much extra money Vicky is paying after 6 months? Vicky is paying Rs. 100 extra. This additional amount is called Interest.
The concepts of loans and interests are difficult to understand. Our NCERT Solutions for Class 4 Mathematics Chapter 6 covers a lot of reallife situations that will help young students better understand how loan and interest work.
NCERT Solutions for Class 4 Maths Chapter 6: Exercises & Answer
Extramarks NCERT solutions are created to help students with their studies, revision and exam preparation. Students can start with a trial account by registering on our website. NCERT Solutions for Class 4 Mathematics Chapter 6 offers theoretical explanations with pictorial presentations and stepbystep answers to the chapter end questions.
The chapterwise NCERT solutions allow students to revise concepts at their own pace and refine their skills. It provides good practice and a detailed understanding of each concept.
NCERT Solutions Class 4 Maths Other Related Chapters
Key Feature of NCERT Solutions Class 4 Mathematics Chapter 6 – The Junk Seller
Extramarks is a holistic learning platform that provides online education materials along with virtual classes. Many students have been using the Extramarks platform for their school studies.
Below are a few key features of our NCERT Solutions:
 NCERT Solutions for Class 4 Mathematics Chapter 6 have been created by subject matter experts according to the CBSE syllabus. This makes our study materials the most reliable of all. .
 As NCERT Solutions by Extramarks are available for every chapter of every subject, students can understand all the topics in an enhanced manner and ace their preparation.
 In our NCERT solutions, problems are solved in a stepbystep manner. All relevant information and formulas are provided so that students can learn and retain them easily.
FAQs (Frequently Asked Questions)
1. How can students use NCERT solutions effectively to revise Class 4 Mathematics Chapter 6?
NCERT Solutions for Chapter 6 of Class 4 is more than just a collection of NCERT textbook answers. It covers all the chapter end questions along with their comprehensive answers explained in detail with proper illustrations. The content covered in our NCERT Solutions is brief and to the point. This helps students to refer to it quickly during revision also. So students can use our NCERT solutions as a single source of study material for studying Mathematics and other subjects as well.
2. Is Chapter 6 of Class 4 Mathematics ‘’The Junk Seller’’ complex?
Chapter 4 ‘’The Junk Seller’’ covers multiplication and can be easily understood if prepared properly. It is an exciting chapter that keeps the students’ attention throughout. In the higher grades, multiplication will serve as the foundation for various mathematical operations. This chapter requires students to pay close attention and thoroughly practise the questions given in the textbook.