Students can access the NCERT MCQ Questions for Class 6 Maths Chapter 1 Knowing Our Numbers Pdf free download aids in your exam preparation and you can get a good hold of the chapter. Use MCQ Questions for Class 6 Maths with Answers during preparation and score maximum marks in the exam. Students can download the Knowing Our Numbers Class 6 MCQs Questions with Answers from here and test their problem-solving skills. Clear all the fundamentals and prepare thoroughly for the exam taking help from Class 6 Maths Chapter 1 Knowing Our Numbers Objective Questions.

## Knowing Our Numbers Class 6 MCQs Questions with Answers

Students are advised to solve Knowing Our Numbers Multiple Choice Questions of Class 6 Maths to know different concepts. Practicing the MCQ Questions on Knowing Our Numbers Class 6 with answers will boost your confidence thereby helping you score well in the exam.

## Q1.Which of the following rounding off is correct?

(1) 286 → 200

(2) 841 → 800

(3) 87 → 80.

(4) 9870 → 9800

## Answer

Answer: 841 → 800

## Q2.Which of the following numbers is equal to 1 lakh?

(1)10000

(2)100000

(3)100

(4)1000

## Answer

Answer: 100000

## Q3.Which of the following numbers is equal to 1 crore ?

(1)1000000

(2)10000000

(3)10000

(4)100000

## Answer

Answer: 10000000

## Q4.Which of the following numbers comes next to 999?

(1)998

(2)100

(3) None of these.

(4)1000

## Answer

Answer: 1000

## Q5.Which of the following numbers comes just before 1000?

(1)1001

(2)999

(3)909

(4)990

## Answer

Answer: 999

## Q6.Using the digits 3, 5, 7, 0 without repetition the greatest 4-digit number that can be made is

(1)7503

(2)7530

(3)7305

(4)7350

## Answer

Answer: 7530

## Q7.Using the digits 1, 5, 7, 2 without repetition, the greatest 4-digit number that can be made is

(1)7512

(2)7521

(3)7251

(4)7215

## Answer

Answer: 7521

## Q8.Using the digits 1, 2, 3, 4 without repetition, the greatest 4-digit number that can be made is

(1)4312

(2)4321

(3)4231

(4)4213

## Answer

Answer: 4321

## Q9.To stitch a trouser 1 m 25 cm cloth is required. Out of 10 m cloth, how many trousers can be stitched?

(1)4

(2)2

(3)8

(4)6

## Answer

Answer: 8

## Q10.The smallest of the numbers 2325,2352,2235,2253,2523,2532 is

(1)2253

(2)2235

(3)2532

(4)2325

## Answer

Answer: 2235

## Q11.The smallest of the numbers 1000,50000,111,3222,225 is

(1)225

(2)111

(3)3222

(4)1000

## Answer

Answer: 111

## Q12.The smallest 4-digit number that can be made using the digits 6, 5, 0, 4 without repetition is

(1)4056

(2)4560

(3)4506

(4)4065

## Answer

Answer:

## Q13.The smallest 4-digit number that can be made using the digits 5,3,6,4 without repetition is

(1)3564

(2)3546

(3)3465

(4)3456

## Answer

Answer: 3456

## Q14.The smallest 4-digit number that can be made using the digits 1,8,5,3 without repetition is

(1)1538

(2)1583

(3)1358

(4)1385

## Answer

Answer: 1358

## Q15.The smallest 4-digit number is

(1)1000

(2)1001

(3)9999

(4)1111

## Answer

Answer: 1000

## Q16.The smallest 3-digit number is

(1)101

(2)100

(3) none of these.

(4)111

## Answer

Answer: 100

## Q17.The smallest 2-digit number is

(1)21

(2)31

(3)10

(4)11

## Answer

Answer: 10

## Q18.The monthly salary of Apala is ₹ 20975 and that of Meenu is ₹ 15875. The difference of their monthly salaries is

(1) ₹ 4900

(2) ₹ 6000

(3) ₹ 5100.

(4) ₹ 5000

## Answer

Answer: ₹ 5100.

## Q19.The greatest of the numbers 123, 27, 650, 2342, 40000 is

(1)2342

(2)40000

(3)650

(4)27

## Answer

Answer: 40000

## Q20.The greatest of the numbers 1000,10000,10,1000000,100000 is

(1)100000

(2)1000000

(3)1000

(4)10000

## Answer

Answer: 1000000

## Q21.The greatest 4-digit number is

(1)6789

(2)8888

(3)9999

(4)9876

## Answer

Answer: 9999

## Q22.The greatest 3-digit number is

(1)997

(2)991

(3)998

(4)999

## Answer

Answer: 999

## Q23.The greatest 2-digit number is

(1)99

(2)98

(3)89

(4)79

## Answer

Answer: 99

## Q24.The difference between the greatest number of 4-digit and the smallest number of 5-digit is

(1)10

(2)1

(3)11

(4)100

## Answer

Answer: 1

## Q25.Take two digits, say 3 and 4. Make the smallest 4-digit number using both the digits equal number of times.

(1)4433

(2)3344

(3)4334

(4)4343

## Answer

Answer: 3344

## Q26.Take two digits, say 1 and 2. Make the greatest 4-digit number using both the digits equal number of times.

(1)2112

(2)1122

(3)2211

(4)2121

## Answer

Answer: 2211

## Q27.Take two digits, 0 and 1. Make the smallest 4-digit number using both the digits equal number of times.

(1)1010

(2)1001

(3) None of these.

(4)1100

## Answer

Answer: 1001

## Q28.Take two digits 0 and 1. Make the greatest 4-digit number using both the digits equal number of times.

(1)1001

(2)1100

(3) None of these.

(4)1010

## Answer

Answer: 1100

## Q29.Sangeeta types 25 pages per day. How many pages will she type in the month of November ?

(1)800

(2)900

(3)750

(4)700

## Answer

Answer: 750

## Q30.Manish multiplied 100 by 89 instead of multiplying by 79. How much was his answer greater than the correct answer?

(1)1000

(2)100

(3) None of these.

(4)10000

## Answer

Answer: 1000

## Q31.Make the smallest four-digit number using any four different digits such that 5 is at ones place,

(1)1205

(2)1025

(3) None of these.

(4)1250

## Answer

Answer: 1025

## Q32.Make the smallest 4-digit number by using any one digit of 7, 0, 6 twice.

(1)6070

(2)6007

(3) None of these.

(4)6700

## Answer

Answer: 6007

## Q33.Make the smallest 4-digit number by using any one digit of 4,3,2 twice.

(1)2243

(2)2234

(3)2324

(4)2432

## Answer

Answer: 2234

## Q34.Make the greatest 4-digit number using any four different digits with the condition that 5 is at ones place.

(1)9857

(2)9875

(3)9785

(4)9758

## Answer

Answer: 9875

## Q35.Make the greatest 4-digit number by using any one digit of 2. 6. 5 twice.

(1)6625

(2)6652

(3)6265

(4)6256

## Answer

Answer: 6652

## Q36.Make the greatest 4-digit number by using any one digit of 0, 3, 6 twice.

(1)6603

(2)6630

(3)6306

(4)6360

## Answer

Answer: 6630

## Q37.Insert comma suitably in 67810138 by using International System.

(1) 67,81,01,38

(2)67810138

(3)67810138

(4)67810138

## Answer

Answer: 67,810,138

## Q38.In Roman numerals L stands for

(1)50

(2)100

(3)90

(4)70

## Answer

Answer: 50

## Q39.In Roman numerals C stands for

(1)100

(2)10

(3)1

(4)1000

## Answer

Answer: 100

## Q40.In Raman numerals M stands for

(1)100

(2)1000

(3) none of these.

(4)10

## Answer

Answer: 1000

## Q41.In Raman numerals D stands for

(1)1000

(2)100

(3)10

(4)500

## Answer

Answer: 500

## Q42.I made an expenditure of ₹ 2725 in November, 2009 and of ₹ 2275 in December, 2009. What is the total expenditure made by me in November, 2009 and December, 2009 together?

(1) ₹ 3000

(2) ₹ 2000

(3) ₹ 5000.

(4) ₹ 4000

## Answer

Answer:

## Q43.Arrange the following numbers in descending order: 4000,8500,50600,7235.

(1)50600850040007200

(2)(а) 50600,8500,7235,4000

(3)50600723540008500

(4)50600723585004000

## Answer

Answer: 50600,8500,7235,4000

## Q44.Arrange the following numbers in ascending order: 132,2000,7500,525.

(1)13252520007500

(2)(а) 7500,2000,525,132

(3)75002000132525

(4)13252575002000

## Answer

Answer: 132,525,2000,7500

## Q45.90 in Roman numerals is

(1)(d) XC

(2) XL

(3) LX.

(4) CX

## Answer

Answer:

## Q46.80 in Roman numerals is

(1) LXX

(2) LXXX

(3) XXXL.

(4) LX

## Answer

Answer: LXXX

## Q47.60 in Roman numerals is

(1) LXX

(2) LX

(3) XL.

(4) LXXX

## Answer

Answer: LX

## Q48.49 to the nearest tens is

(1)40

(2)50

(3)55

(4)45

## Answer

Answer: 50

## Q49.123 to the nearest tens is

(1)120

(2)130

(3)123

(4)125

## Answer

Answer: 120

## Q50.1 million = how many lakh?

(1)100

(2)10

(3)10000

(4)1000

## Answer

Answer: 10

## Q51.1 million = how many hundred thousand?

(1)100

(2)10

(3) None of these.

(4)1

## Answer

Answer: 10

## Q52.1 metre =? millimetres

(1)100

(2)10

(3) none of these.

(4)1000

## Answer

Answer: 1000

## Q53.1 metre =? centimetres

(1)100

(2)10

(3) none of these.

(4)1000

## Answer

Answer: 100

## Q54.1 lakh = how many ten thousand?

(1)10

(2)1

(3)1000

(4)100

## Answer

Answer: 10

## Q55.1 km = ? mm

(1)100000

(2)1000000

(3)1000

(4)10000

## Answer

Answer: 10,00,000

## Q56.1 Kilometre =? metres

(1)10

(2)1000

(3) none of these.

(4)100

## Answer

Answer: 1000

## Q57.1 crore = how many ten lakhs?

(1)1

(2)100

(3) None of these.

(4)10

## Answer

Answer: 10

## Q58.1 crore = how many million?

(1)1000

(2)10000

(3)10

(4)100

## Answer

Answer: 10.

## Q59.1 centimetre =? millimetres

(1)100

(2)10

(3) none of these.

(4)1000

## Answer

Answer: 10

## Q60.1 billion.= how many million?

(1)100

(2)10

(3)10000

(4)1000

## Answer

Answer: 1000