RD Sharma Solutions for Class 6 Maths Chapter 1 Exercise 1.6

RD Sharma Solutions for Class 6 Maths Chapter 1 Exercise 1.6 focuses on the important concept of rounding off numbers to the nearest tens, hundreds, and thousands.

This exercise helps students simplify large numbers for easier calculations and estimations in daily life. The solutions provide clear, step-by-step methods to round numbers accurately, strengthening students’ understanding of place value and number sense.

By practicing these problems, students can improve their speed and accuracy in dealing with numerical data, making this exercise a vital part of their Class 6 Maths preparation.

RD Sharma Solutions for Class 6 Maths Chapter 1 Knowing Our Numbers Exercise 1.6

This exercise focuses on the important concept of rounding off numbers to the nearest tens, hundreds, and thousands. It includes a variety of questions where students practice rounding whole numbers and measurements, such as currency, distance, and weight, helping them apply rounding rules in real-life contexts. The solutions guide students step-by-step to understand how to approximate numbers accurately and quickly. 

By working through examples ranging from small numbers to very large ones, students build confidence and improve their number sense. This exercise also covers rounding numbers to different place values simultaneously, ensuring a thorough understanding of the topic.

RD Sharma Solutions for Class 6 Maths Chapter 1 Knowing Our Numbers Ex 1.6 Question Answers

Here are the solutions below to help you understand and solve all the questions from this exercise easily. These step-by-step answers will guide you through comparing large numbers and arranging them in order using the international place value system. Use these solutions to practice, revise, and prepare effectively for your exams.

Exercise 1.6: Rounding Off Numbers

Q1. Round off each of the following numbers to the nearest tens:

(i) 84
(ii) 98
(iii) 984
(iv) 808
(v) 998
(vi) 12,096
(vii) 10,908
(viii) 28,925

Answers:

(i) 80
(ii) 100
(iii) 980
(iv) 810
(v) 1,000
(vi) 12,100
(vii) 10,910
(viii) 28,930

Q2. Round off each of the following numbers to the nearest hundreds:

(i) 3,985
(ii) 7,289
(iii) 8,074
(iv) 14,627
(v) 28,826
(vi) 4,20,387
(vii) 43,68,973
(viii) 7,42,898

Answers:

(i) 4,000
(ii) 7,300
(iii) 8,100
(iv) 14,600
(v) 28,800
(vi) 4,20,400
(vii) 43,69,000
(viii) 7,42,900

Q3. Round off each of the following numbers to the nearest thousands:

(i) 2,401
(ii) 9,600
(iii) 4,278
(iv) 7,832
(v) 9,567
(vi) 26,019
(vii) 20,963
(viii) 4,36,952

Answers:

(i) 2,000
(ii) 10,000
(iii) 4,000
(iv) 8,000
(v) 10,000
(vi) 26,000
(vii) 21,000
(viii) 4,37,000

Q4. Round off each of the following numbers to the nearest tens, hundreds, and thousands:

(i) 964
(ii) 1,049
(iii) 45,634
(iv) 79,085

Answers:

(i

• Nearest tens: 960

• Nearest hundreds: 1,000

• Nearest thousands: 1,000

(ii)

• Nearest tens: 1,050

• Nearest hundreds: 1,000

• Nearest thousands: 1,000

(iii)

• Nearest tens: 45,630

• Nearest hundreds: 45,600

• Nearest thousands: 46,000

(iv)

• Nearest tens: 79,090

• Nearest hundreds: 79,100

• Nearest thousands: 79,000

Q5. Round off the following measures to the nearest hundreds:

(i) Rs. 666
(ii) Rs. 850
(iii) Rs. 3,428
(iv) Rs. 9,080
(v) 1,265 km
(vi) 417 m
(vii) 550 cm
(viii) 2,486 m
(ix) 360 gm
(x) 940 kg
(xi) 273 l
(xii) 820 mg

Answers:

(i) Rs. 700
(ii) Rs. 900
(iii) Rs. 3,500
(iv) Rs. 9,100
(v) 1,300 km
(vi) 400 m
(vii) 600 cm
(viii) 2,500 m
(ix) 400 gm
(x) 900 kg
(xi) 300 l
(xii) 800 mg

Q6. List all numbers which are rounded off to the nearest ten as 370.

Answer:

Numbers from 365 to 374, when rounded off to the nearest ten, become 370.

Q 7. Find the smallest and the greatest numbers which are rounded off to the nearest hundreds as 900.

Answer:

• Smallest number: 850

• Greatest number: 949

Q8. Find the smallest and the greatest numbers which are rounded off to the nearest thousands as 9000.

Answer:

• Smallest number: 8,500

• Greatest number: 9,499

RD Sharma Solutions for Class 6 Maths Chapter 1 Ex 1.6 PDF Download

Students can download the PDF for  RD Sharma Solutions for Class 6 Chapter 1 Exercise 1.6 from the link given below. This PDF contains detailed, step-by-step solutions to all questions related to rounding and estimation. It helps students understand the concepts clearly, practice effectively, and prepare confidently for their exams. Get the PDF now and study anytime, anywhere with ease.

Preparation Tips for RD Sharma Class 6 Maths Chapter 1 Exercise 1.6

To prepare well for RD Sharma Class 6 Maths Chapter 1 Exercise 1.6 on rounding off numbers, students should focus on understanding the rules for rounding to the nearest tens, hundreds, and thousands. Here are some effective preparation tips:

• Before starting the exercise, make sure you clearly understand the rounding rules and how to apply them to different place values.

• Solve all questions in Exercise 1.6 carefully. Use the RD Sharma Solutions PDF to check your answers and learn the correct methods step-by-step.

• Practice with sample papers related to rounding off numbers to improve your speed and accuracy.

• Solve Previous Year Questions (PYQs) and school test papers on rounding off to get familiar with the types of questions frequently asked.

• Create mini quizzes for yourself using questions from the chapter or online resources to test your understanding under timed conditions.

• Maintain a notebook with important tips, examples, and quick reference notes on rounding rules to help in quick revision before exams.