# MCQ Questions for Class 6 Maths Chapter 1 Knowing Our Numbers with Answers

We have compiled the NCERT MCQ Questions for Class 6 Maths Chapter 1 Knowing Our Numbers with Answers Pdf free download covering the entire syllabus. Practice MCQ Questions for Class 6 Maths with Answers on a daily basis and score well in exams. Refer to the Knowing Our Numbers Class 6 MCQs Questions with Answers here along with a detailed explanation.

## Knowing Our Numbers Class 6 MCQs Questions with Answers

Choose the correct option.

Question 1.
The greatest 5-digit number is
(a) 99999
(b) 100000
(c) 98765
(d) 56789

Question 2.
Medicine is packed in boxes, each weighing 5 kg 200 g. How many such boxes can be loaded in a van which cannot carry beyond 260 kg?
(a) 90
(b) 65
(c) 60
(d) 50

Question 3.
The sum of 825432 and 543082 according to Indo Arabic Numeration System.
(a) 13,78,514
(b) 13,68,514
(c) 13,68,524
(d) 14,68,514

Question 4.
The difference between 405235 and 995432 according to International system of numeration.
(a) 590,197
(b) 5,90,197
(c) 59,01,97
(d) 590197

Question 5.
81 [15 {7 – 2 (7 – 3)}] is equal to
(a) 1215
(b) -1315
(c) -1225
(d) -1215

Question 6.
A flask has 5 litres of lemonade. How many glasses, each of 200mL capacity, can it fill?
(a) 25
(b) 35
(c) 45
(d) 15

Question 7.
Smallest 8-digit number is
(a) 10000001
(b) 99999999
(c) 10000000
(d) 999999998

Question 8.
527864 using commas in Indian as well as International System of Numeration is
(a) 527864
(b) 5,27,864
(c) 527,864
(d) 52,78,64

Question 9.
8945673 using commas in International System of Numeration.
(a) 8,945,673
(b) ,945,673
(c) 8,945673
(d) 8945673

Question 10.
Sunny is a famous cricket player. He has so far scored 7,280 runs in test matches. He wishes to complete 10,000 runs. How many more runs does he need?
(a) 2520
(b) 2500
(c) 2720
(d) 2000

Question 11.
The greatest five-digit number using the digits 3, 1 and 0:
(a) 30001
(b) 10003
(c) 31000
(d) 13000

Question 12.
The place value of 2 in 91023045 is:
(a) 2000
(b) 20000
(c) 200
(d) 200000

Fill in the blanks

Question 1.
Number name of 45,678 in Indian system of numeration is ………………….

Answer: Forty-five thousand, six hundred seventy-eight.

Question 2.
Place value of 4 in ‘56743’ is ………………….

Question 3.
Expanded form of 6549 is ………………….

Answer: 6000 + 500 + 40 + 9

Question 4.
Number name of 756432 in International System of Numeration is ………………….

Answer: Seven hundred fifty-six thousand, four hundred thirty-two.

Question 5.
Smallest 6-digit number in Indo Arabic Numeration System is ………………….

Question 6.
Largest 8-digit number in International Numeration System is ………………….

Answer: Ninety-nine million nine hundred ninety-nine thousand nine hundred ninety-nine.

Question 7.
Expanded notation of 2730145 is ………………….

Answer: 2 x 10,00,000 + 7 x 1,00,000 + 3 x 10,000 + 0 x 1000 + 1 x 100 + 4 x 10 + 5

Question 8.
MDCL in Hindu-Arabic form is written as ………………….

Question 9.
707 in Roman Numerals can be written as ………………….

Question 10.
The successor of the 4-digit greatest number is the ……………….. 5-digit number.

Question 11.
The place value of 1 in 7105623 is ………………….

Question 12.
The difference of two place values of 2 in 3230452 is …………………..