Knowing Our Numbers Class 6 Worksheet

CBSE Class 6 Maths Worksheet Knowing Our Numbers

The Knowing Our Numbers Class 6 worksheet is an invaluable resource for students preparing for their exams. Developed by subject matter experts and aligned with the CBSE syllabus, these worksheets cover essential topics from the NCERT book chapters.

Download the ‘Knowing Our Numbers’ class 6 worksheet PDF to enhance your understanding and excel in your studies. These class 6 maths worksheets include a range of questions, solutions, and solved test papers designed to help students practice effectively.

By accessing these class 6 worksheets in PDF format, students can thoroughly prepare for class tests and school exams, ultimately leading to improved academic performance. Each chapter is comprehensively covered, ensuring that students have the necessary practice to tackle any question that may arise.

Knowing the Number Worksheet with Answers – Worksheet 1

1.Fill in the blanks

1. a) 1 lakh = _________ hundred thousand.
2. b) 9 crore = _________ million.
3. c) The Indian System of Numeration uses _________ to denote a group of three digits.
4. d) 45,000 can be written as _________ thousand.

2. Place commas correctly and write the numerals:

1. a) Fortyfive thousand six hundred seventy-eight.
2. b) Seven million eight hundred ninety-five thousand four hundred twelve.
3. c) Fiftythree lakh twenty thousand one hundred three.
4. d) Three crore forty-two lakh fifty-six thousand seven hundred eighty-nine.

3. Insert commas suitably and write the names according to the Indian System of Numeration:

1. a) 2389743 → _________.
2. b) 560981 → _________.
3. c) 10984563 → _________.
4. d) 785420 → _________.

4. Insert commas suitably and write the names according to the International System of Numeration:

1. a) 9876543 → _________.
2. b) 45678901 → _________.
3. c) 345678901 → _________.
4. d) 12098765 → _________.

Also Check: NCERT Solution for Class 6 Maths

• Chapter 1 Knowing Our Numbers
• Chapter 2 Whole Numbers
• Chapter 3 Playing With Numbers
• Chapter 4 Basic Geometrical Ideas
• Chapter 5 Understanding Elementary Shapes
• Chapter 6 Integers
• Chapter 7 Fractions
• Chapter 8 Decimals
• Chapter 9 Data Handling
• Chapter 10 Mensuration
• Chapter 11 Algebra
• Chapter 12 Ratio and Proportion
• Chapter 13 Symmetry

Knowing the Number Class 6 Worksheet with Answer – Worksheet 2

Q 1. A store sold 356 books on Monday, 489 books on Tuesday, 572 books on Wednesday, and 621 books on Thursday. How many books were sold in total over the four days?

To find the total number of books sold over four days, we add the number of books sold each day:

• Total books sold = 356 + 489 + 572 + 621
• Total books sold = 2038

Q 2. Maya has saved 4,870 rupees for her vacation. If she needs 8,500 rupees in total, how much more does she need to save?

To determine how much more money Maya needs to save for her vacation, we subtract the amount she has saved from the total amount needed:

• Amount needed = Total amount – Amount saved
• Amount needed = 8500 – 4870
• Amount needed = 3630 rupees

Q 3. The population of a town increased by 1,250 people last year. If the current population is 27,890, what was the population of the town the previous year?

To find the population of the town in the previous year, we subtract the increase in population from the current population:

• Previous year population = Current population – Increase in population
• Previous year population = 27890 – 1250
• Previous year population = 26640 people

Q 4. A train travels 412 kilometers on Monday, 297 kilometers on Tuesday, 573 kilometers on Wednesday, and 658 kilometers on Thursday. What is the total distance traveled by the train over the four days?

To calculate the total distance traveled by the train over four days, we add the distance traveled each day:

• Total distance traveled = 412 + 297 + 573 + 658
• Total distance traveled = 1940 kilometers

Q 5. A company produced 1,250 units of a product on Monday, 980 units on Tuesday, 1,350 units on Wednesday, and 1,080 units on Thursday. How many units did the company produce in total over the four days?

To determine the total number of units produced by the company over four days, we add the number of units produced each day:

• Total units produced = 1250 + 980 + 1350 + 1080
• Total units produced = 4660 units

Knowing the Number Class 6 Worksheet with Answer – Worksheet 3

1. Estimate each of the following using the general rule

(a) 730 + 998

To estimate the sum of 730 and 998, we can round each number to the nearest thousand:

730 ≈ 1000

998 ≈ 1000

Then, we add the rounded numbers:

1000 + 1000 = 2000

So, the estimated sum of 730 and 998 is 2000.

(b) 796 – 314

To estimate the difference between 796 and 314, we can round each number to the nearest hundred:

796 ≈ 800

314 ≈ 300

Then, we subtract the rounded numbers:

800 – 300 = 500

So, the estimated difference between 796 and 314 is 500.

(c) 12904 + 2888

To estimate the sum of 12904 and 2888, we can round each number to the nearest ten thousand:

12904 ≈ 10000

2888 ≈ 3000

Then, we add the rounded numbers:

10000 + 3000 = 13000

So, the estimated sum of 12904 and 2888 is 13000.

(d) 28292 – 21496

To estimate the difference between 28292 and 21496, we can round each number to the nearest ten thousand:

28292 ≈ 30000

21496 ≈ 20000

Then, we subtract the rounded numbers:

30000 – 20000 = 10000

2. Estimate the following products using the general rule:

(a) 578 × 161

To estimate the product of 578 and 161, we can round each number to the nearest hundred:

578 ≈ 600

161 ≈ 200

Then, we multiply the rounded numbers:

600 × 200 = 120000

So, the estimated product of 578 and 161 is 120000.

(b) 5281 × 3491

To estimate the product of 5281 and 3491, we can round each number to the nearest thousand:

5281 ≈ 5000

3491 ≈ 3000

Then, we multiply the rounded numbers:

5000 × 3000 = 15000000

So, the estimated product of 5281 and 3491 is 15000000.

(c) 1291 × 592

To estimate the product of 1291 and 592, we can round each number to the nearest thousand:

1291 ≈ 1000

592 ≈ 600

Then, we multiply the rounded numbers:

1000 × 600 = 600000

So, the estimated product of 1291 and 592 is 600000.

(d) 9250 × 29

To estimate the product of 9250 and 29, we can round each number to the nearest ten thousand and ten respectively:

9250 ≈ 9000

29 ≈ 30

Then, we multiply the rounded numbers:

9000 × 30 = 270000

So, the estimated product of 9250 and 29 is 270000.

Benefits of Solving Knowing Our Numbers Class 6 Worksheet

Solving the ‘Knowing Our Numbers’ Class 6 worksheet offers several benefits for students:

• Practice: It provides extra practice on number-related topics covered in class.
• Understanding: Helps students understand concepts like place value, rounding, and basic operations better.
• Confidence: Solving worksheets boosts confidence in solving math problems independently.
• Reinforcement: Reinforces learning by revisiting and applying concepts in different contexts.
• Skill Development: Improves math skills such as problem-solving, critical thinking, and logical reasoning.
• Preparation: Prepares students for tests and exams by familiarizing them with the types of questions they may encounter.
• Self-Assessment: Allows students to assess their understanding and identify areas where they may need further practice.

FAQs on Knowing our Numbers Class 6 Worksheet

Ans. You can visit the Infinity Learn website and navigate to the resources section or search for the Knowing the Number worksheet using the provided search bar. Once you locate the worksheet, there should be a download button or link next to it. Click on the download option, and the worksheet will be saved to your device for offline use.

Ans. The worksheet covers a range of number-related topics, like understanding place value, rounding, estimating, and basic math operations such as addition, subtraction, multiplication, and division. It aims to reinforce core math concepts in an engaging way.

Ans. This worksheet offers practice problems that let students apply what they've learned about numbers in a clear and organized manner. By working through exercises on place value, math operations, and logical thinking, students can improve their math skills, gain confidence, and become better problem solvers.

Ans. Infinity Learn Class 6 worksheet is a top choice because it offers comprehensive coverage of the syllabus, engaging exercises, expert-curated content, and a user-friendly format. It's designed to make learning enjoyable and effective, ensuring a strong foundation in the subject.

Ans. The objectives of Knowing Our Numbers for Class 6 are to introduce students to large numbers, help them understand the Indian and International number systems, teach them to estimate numbers, and develop their skills in comparing, ordering, and performing arithmetic operations with large numbers.