Check the below NCERT MCQ Questions for Class 6 Maths Chapter 1 Knowing Our Numbers with Answers Pdf free download. MCQ Questions for Class 6 Maths with Answers were prepared based on the latest exam pattern. We have provided Knowing Our Numbers Class 6 Maths MCQs Questions with Answers to help students understand the concept very well.

Students can also refer to NCERT Solutions for Class 6 Maths Chapter 2 Knowing Our Numbers for better exam preparation and score more marks.

## Knowing Our Numbers Class 6 MCQs Questions with Answers

Class 6 Maths Chapter 1 MCQ Question 1.
The greatest of the numbers
123, 27, 650, 2342, 40000 is
(a) 40000
(b) 2342
(c) 27
(d) 650.

MCQ Questions For Class 6 Maths Chapter 1 Question 2.
The greatest of the numbers
1000,10000,10,1000000,100000 is
(a) 1000000
(b) 100000
(c) 10000
(d) 1000.

MCQ On Knowing Our Numbers Class 6 Question 3.
The smallest of the numbers
1000,50000,111,3222,225 is
(a) 111
(b) 225
(c) 1000
(d) 3222.

Knowing Our Numbers Class 6 MCQ Question 4.
The smallest of the numbers
2325,2352,2235,2253,2523,2532 is
(a) 2235
(b) 2253
(c) 2325
(d) 2532.

Class 6 Maths MCQ Chapter 1 Question 5.
Using the digits 1, 2, 3, 4 without repetition, the greatest 4-digit number that can be made is
(a) 4321
(b) 4312
(c) 4213
(d) 4231.

MCQ Class 6 Maths Chapter 1 Question 6.
Using the digits 1, 5, 7, 2 without repetition, the greatest 4-digit number that can be made is
(a) 7521
(b) 7512
(c) 7215
(d) 7251.

MCQ For Class 6 Maths Chapter 1 Question 7.
Using the digits 3, 5, 7, 0 without repetition the greatest 4-digit number that can be made is
(a) 7530
(b) 7503
(c) 7350
(d) 7305.

Knowing Our Numbers MCQ Question 8.
The smallest 4-digit number that can be made using the digits 1,8,5,3 without repetition is
(a) 1583
(b) 1538
(c) 1385
(d) 1358.

Class 6 Maths Chapter 1 MCQ Test Question 9.
The smallest 4-digit number that can be made using the digits 5,3,6,4 without repetition is
(a) 3546
(b) 3564
(c) 3456
(d) 3465.

MCQ Maths Class 6 Chapter 1 Question 10.
The smallest 4-digit number that can be made using the digits 6, 5, 0, 4 without repetition is
(a) 4560
(b) 4056
(c) 4065
(d) 4506.

MCQ Questions For Class 6 Maths Ncert Chapter 1 Question 11.
Make the greatest 4-digit number by using any one digit of 2. 6. 5 twice.
(a) 6652
(b) 6625
(c) 6256
(d) 6265.

Class 6 Math Chapter 1 MCQ Question 12.
Make the greatest 4-digit number by using any one digit of 0, 3, 6 twice.
(a) 6630
(b) 6603
(c) 6360
(d) 6306.

MCQ Questions Class 6 Maths Chapter 1 Question 13.
Make the smallest 4-digit number by using any one digit of 4,3,2 twice.
(a) 2234
(b) 2243
(c) 2432
(d) 2324.

Class 6 Maths Chapter 1 MCQ Questions Question 14.
Make the smallest 4-digit number by using any one digit of 7, 0, 6 twice.
(a) 6007
(b) 6070
(c) 6700
(d) None of these.

Class 6th Maths Chapter 1 MCQ Question 15.
Take two digits, say 1 and 2. Make the greatest 4-digit number using both the digits equal number of times.
(a) 1122
(b) 2112
(c) 2121
(d) 2211.

Class 6 Maths Ch 1 MCQ Question 16.
Take two digits, say 3 and 4. Make the smallest 4-digit number using both the digits equal number of times.
(a) 3344
(b) 4433
(c) 4343
(d) 4334.

Question 17.
Take two digits 0 and 1. Make the greatest 4-digit number using both the digits equal number of times.
(a) 1100
(b) 1001
(c) 1010
(d) None of these.

Question 18.
Take two digits, 0 and 1. Make the smallest 4-digit number using both the digits equal number of times.
(a) 1001
(b) 1010
(c) 1100
(d) None of these.

Question 19.
Make the greatest 4-digit number using any four different digits with the condition that 5 is at ones place.
(a) 9875
(b) 9857
(c) 9758
(d) 9785.

Question 20.
Make the smallest four-digit number using any four different digits such that 5 is at ones place,
(a) 1025
(b) 1205
(c) 1250
(d) None of these.

Question 21.
Arrange the following numbers in ascending
order: 132,2000,7500,525.
(а) 7500,2000,525,132
(b) 132,525,2000,7500
(c) 132,525,7500,2000
(d) 7500,2000,132,525.

Question 22.
Arrange the following numbers in descending
order: 4000,8500,50600,7235.
(а) 50600,8500,7235,4000
(b) 50600,8500,4000,7235
(c) 50600,7235,8500,4000
(d) 50600,7235,4000,8500.

Question 23.
The greatest 2-digit number is
(a) 98
(b) 99
(c) 79
(d) 89.

Question 24.
The smallest 2-digit number is
(a) 31
(b) 21
(c) 11
(d) 10.

Question 25.
The greatest 3-digit number is
(a) 991
(b) 997
(c) 999
(d) 998.

Question 26.
The smallest 3-digit number is
(a) 100
(b) 101
(c) 111
(d) none of these.

Question 27.
The greatest 4-digit number is
(a) 8888
(b) 6789
(c) 9876
(d) 9999.

Question 28.
The smallest 4-digit number is
(a) 1001
(b) 1000
(c) 1111
(d) 9999.

Question 29.
Which of the following numbers comes next to 999?
(a) 100
(b) 998
(c) 1000
(d) None of these.

Question 30.
Which of the following numbers comes just before 1000?
(a) 999
(b) 1001
(c) 990
(d) 909.

Question 31.
Which of the following numbers is equal to 1 lakh?
(a) 100000
(b) 10000
(c) 1000
(d) 100.

Question 32.
Which of the following numbers is equal to 1 crore ?
(a) 10000000
(b) 1000000
(c) 100000
(d) 10000.

Question 33.
1 million = how many lakh?
(a) 10
(b) 100
(c) 1000
(d) 10000.

Question 34.
1 crore = how many million?
(a) 10000
(b) 1000
(c) 100
(d) 10.

Question 35.
1 billion.= how many million?
(a) 10
(b) 100
(c) 1000
(d) 10000.

Question 36.
1 lakh = how many ten thousand?
(a) 1
(b) 10
(c) 100
(d) 1000.

Question 37.
1 million = how many hundred thousand?
(a) 10
(b) 100
(c) 1
(d) None of these.

Question 38.
1 crore = how many ten lakhs?
(a) 100
(b) 1
(c) 10
(d) None of these.

Question 39.
Insert comma suitably in 67810138 by using International System.
(a) 67,810,138
(b) 67,81,01,38
(c) 6,78,10,138
(d) 678,10,138.

Question 40.
1 centimetre =? millimetres
(a) 10
(b) 100
(c) 1000
(d) none of these.

Question 41.
1 metre =? centimetres
(a) 10
(b) 100
(c) 1000
(d) none of these.

Question 42.
1 metre =? millimetres
(a) 10
(b) 100
(c) 1000
(d) none of these.

Question 43.
1 Kilometre =? metres
(a) 1000
(b) 10
(c) 100
(d) none of these.

Question 44.
1 km = ? mm
(a) 10,00,000
(b) 1,00,000
(c) 10,000
(d) 1000.

Question 45.
49 to the nearest tens is
(a) 50
(b) 40
(c) 45
(d) 55.

Question 46.
123 to the nearest tens is
(a) 130
(b) 120
(c) 125
(d) 123.

Question 47.
Which of the following rounding off is correct?
(a) 841 → 800
(b) 286 → 200
(c) 9870 → 9800
(d) 87 → 80.

Question 48.
In Roman numerals L stands for
(a) 100
(b) 50
(c) 70
(d) 90.

Question 49.
In Roman numerals C stands for
(a) 10
(b) 100
(c) 1000
(d) 1.

Question 50.
In Raman numerals D stands for
(a) 100
(b) 1000
(c) 500
(d) 10.

Question 51.
In Raman numerals M stands for
(a) 1000
(b) 100
(c) 10
(d) none of these.

Question 52.
60 in Roman numerals is
(a) LX
(b) LXX
(c) LXXX
(d) XL.

Question 53.
80 in Roman numerals is
(a) LXXX
(b) LXX
(c) LX
(d) XXXL.

Question 54.
90 in Roman numerals is
(a) XL
(d) XC
(c) CX
(d) LX.

Question 55.
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?
(a) ₹ 2000
(b) ₹ 3000
(c) ₹ 4000
(d) ₹ 5000.

Hint:
Total expenditure = 2725 + 2275 = 5000

Question 56.
The difference between the greatest number of 4-digit and the smallest number of 5-digit is
(a) 1
(b) 10
(c) 100
(d) 11.

Hint:
Difference = 10,000 – 9999 = 1

Question 57.
The monthly salary of Apala is ₹ 20975 and that of Meenu is ₹ 15875. The difference of their monthly salaries is
(a) ₹ 6000
(b) ₹ 4900
(c) ₹ 5000
(d) ₹ 5100.

Hint:
Difference = 20975 – 15875 = 5100

Question 58.
To stitch a trouser 1 m 25 cm cloth is required. Out of 10 m cloth, how many trousers can be stitched?
(a) 2
(b) 4
(c) 6
(d) 8.

Hint:
1 m 25 cm = 125 cm
10m = 1000cm
1000 ÷ 125 = 8

Question 59.
Manish multiplied 100 by 89 instead of multiplying by 79. How much was his answer greater than the correct answer?
(a) 100
(b) 1000
(c) 10000
(d) None of these.

Hint:
100 × 89 = 8900
100 × 79 = 7900
8900 – 7900 = 1000

Question 60.
Sangeeta types 25 pages per day. How many pages will she type in the month of November ?
(a) 900
(b) 800
(c) 700
(d) 750