CBSE Class 6 Mathematics Knowing Our Numbers Worksheet Set A

1.645340001 is written with commas according to International System as

2.Arrange the following numbers is to descending orders
100101, 100001, 100011, 10001.

3.What will be the price of 2 kg of papaya?
Fruits Price/kg
Apples Rs. 40
Oranges Rs. 30
Grapes Rs. 20
Papaya Rs. 30
Guava Rs. 20
(A) Rs. 40
(B) Rs. 50
(C) Rs. 60
(D) Rs. 70

4.Which is the fruit that cost 10 rupees less than apples?
Fruits Price/kg
Apples Rs. 40
Oranges Rs. 30
Grapes Rs. 20
Papaya Rs. 70
Guava Rs. 20
(A) Guava
(B) Oranges
(C) Papaya
(D) Apples

5.Which is the fruit that cost twice that of grapes?
Fruits Price/kg
Apples Rs. 40
Oranges Rs. 30
Grapes Rs. 20
Papaya Rs. 30
Guava Rs. 20
(A) Papaya
(B) Guava
(C) Apples
(D) Oranges

6.What will be the ascending order of the numbers given below?
(i) 6392
(ii) 6782
(iii) 6784
(iv) 6654
(A) (i) < (iii) < (ii) < (iv)
(B) (ii) < (iv) < (iii) < (i)
(C) (i) < (iv) < (ii) < (iii)
(D) (ii) < (iii) < (i) < (iv)

7.Arrange the following in ascending Order. 6392,6782,6789,6654

8.How will the number 3,53,552 be read out According to Indian System?

9.What will be the total cost of one kg. of apple and one kg. of grapes?
Fruits Price/kg
Apples Rs. 40
Oranges Rs. 30
Grapes Rs. 20
Papaya Rs. 30
Guava Rs. 20
(A) Rs. 50
(B) Rs. 60
(C) Rs. 70
(D) Rs. 60

10.Which one is greater, greatest 5 digit number or the smallest 6 digit number also find out the difference of these two numbers.

11.What will be the cost of 2 kg of papaya and 1 kg. of oranges?
Fruits Price/kg
Apples Rs. 40
Oranges Rs. 30
Grapes Rs. 20
Papaya Rs. 30
Guava Rs. 20
(A) Rs. 100
(B) Rs. 80
(C) Rs. 90
(D) Rs. 70

12.Difference between the place values of "1" in 3116365 is

13.Roman numerals for 98 is

14.Sum of Roman Number XX, XXIX will be equal to

15.With out repetition make the greatest And smallest 5-digit number of:2,8,7,4,0

16.Write in Roman numerals. Of the following 64, 92

17.1 million =-------------- thousands

18.1 crore =------------ lakh

19.With out repetition make the greatest And smallest 4-digit number of:9,3,4,6

20.Place value of 9 in 9,83,04,600 is

21.Raju is 22 years old and Ramu is 19 years old. Write the difference of their ages in Roman system.
(A) III
(B) XXDI
(C) XXXLII
(D) XXXLL

22.Place value of 8 in 86, 93, 04, 600 is
(A) eight crores
(B) eighty crores
(C) crores
(D) eighty six crores

23.Roman numeral for 2143 is
(A) MMCXLIII
(B) MMCLIII
(C) MMCXLII
(D) none of these

24.A vessel has 30 litres and 525 ml of milk. In how many glasses, each of 25 ml capacity, can it be filled?
(A) 1200
(B) 1221
(C) 1300
(D) 1321

25.Difference between the place values of "3" in 3116365 is
(A) 2999700
(B) 3000700
(C) 2990700
(D) none

26.How will the following number be read out? 3, 53, 552
(A) Three lakh, fifty three thousand, five hundred and fifty two
(B) Three crore, fifty three lakhs, five hundred and fifty two
(C) Three million, fifty three lakhs, five hundred and fifty two
(D) Three lakh, fifty three thousand five hundred and twenty five.

27.Which of following number is correctly represented?
(A) VVI
(B) LLXX
(C) MDDL
(D) XXI

28.XIX + XXX = .......... (Ans in Hindu Arabic)
(A) 49
(B) 51
(C) 55
(D) 44

29.By how much is the cost of guava less than papaya?
Fruits Price/kg
Apples Rs. 40
Oranges Rs. 30
Grapes Rs. 20
Papaya Rs. 30
Guava Rs. 20
(A) Rs. 20
(B) Rs. 30
(C) Rs. 10
(D) Rs. 40

30.Roman numerals for 498 is
(A) CDCXVIII
(B) CDCXIV
(C) CDXCVIII
(D) CDXCVII

31.Difference between greatest 4 digit number and lowest 4 digit number is:
(A) 2546
(B) 8990
(C) 8999
(D) 9898

32.Find the product 1768 × 25.
(A) 44100
(B) 44200
(C) 44300
(D) 44400

33.Choose the correct descending order : 85868788, 85888687, 85878688
(A) 85868788 > 85878688 > 85888687
(B) 85878688 > 85868788 > 85888688
(C) 85868788 > 85888687 > 85878688
(D) 85888687 > 85878688 > 85868788

34.648340021 is written with commas according to International System as
(A) 648,340,021
(B) 6, 4, 8, 3, 0, 0, 2, 1
(C) 64, 83, 40, 02, 1
(D) none

35.190216536 is written with commas according to Indian System as
(A) 190,216,536
(B) 1, 9, 0, 1, 2, 1, 6, 5, 3, 6
(C) 19,02, 16, 536
(D) 1902, 1, 65, 36

36.Numeral for five hundred three million eight thousand seven hundred two is
(A) 500380702
(B) 503800702
(C) 503008702
(D) 503080702

37.Sum of the greatest 6 digit number and the greatest 7 digit number is
(A) 1099998
(B) 10999998
(C) 10099998
(D) 1099998

38.Standard form of 900000000 + 800000 + 50000 + 3000+ 20 + 3 is
(A) 900085323
(B) 98503023
(C) 900853023
(D) 985323

39.1 km = ..............
(A) 1000 hectameters
(B) 1000 cms
(C) 1000 metres
(D) 1000 decametres

40.Number of boys in a class are 27 and the girls are 19.Write the total strength of the class.
(A) XCV
(B) XLIV
(C) XLVI
(D) XLVII

41.What is the cost of a banana, if one dozen banana cost Rs. 24/-
(A) 3
(B) 2
(C) 4
(D) 1

42.The first and the smallest natural numbers is:
(A) 0
(B) 1
(C) 2
(D) 3

43.The natural numbers which satisfy n n = n is:
(A) -1
(B) 1
(C) 2
(D) -2

44.What will be the ascending order of the numbers given below?
(i) 6392 (ii) 6782 (iii) 6784 (iv) 6654
(A) (i), (iii), (iv), (ii)
(B) (i), (iv), (iii), (ii)
(C) (i), (iv), (ii), (iii)
(D) (ii), (iii), (i), (iv)

45.Roman numeral for 1130 is:
(A) MCXXX
(B) MCXIX
(C) MCXXI
(D) MCXXV

46.1m=………..
(A) 10 cm
(B) 100 cm
(C) 10 m
(D) 1 km

47.The predecessor of 5,11,213 is:
(A) 5,11,212
(B) 5,11,214
(C) 5,11,215
(D) 511,111

48.Fruits price/kg
apples 30
banana 26
grapes 36
papaya 20
oranges 18
Which is the fruit twice of the price of oranges?
(A) Apples
(B) Banana
(C) Papaya
(D) Grapes

49.The digits 5 and 8 are interchanged in the number 1,80,025.find the difference between these two numbers.
(A) 29996
(B) 29995
(C) 29997
(D) 29990

50.2km +1m +3cm =…………………
(A) 200102cm
(B) 200103cm
(C) 200101cm
(D) 200104cm

51.A train moves at a uniform speed 45km/h. find the distance it will cover in 36 hours.
(A) 1630
(B) 1640
(C) 1620
(D) 1615

52.How will the following numbers be read out 20,56,852:
(A) Twenty lakh, fifty six thousand, eight hundred and fifty two.
(B) Twenty lakh, fifty eight thousand, eight hundred.
(C) Twenty lakh, fifty eight thousand, eight hundred and fifty three.
(D) Twenty lakh, fifty eight thousand, eight hundred and fifty one.

53.What will be the total cost of 3 kg. banana , 2kg orange and ½ kg papaya ,if banana is 30 Rs/kg, orange is 40 Rs/kg and papaya is 20 Rs/kg.
(A) 190
(B) 180
(C) 200
(D) 270

54.Number of boys in a class are 25 and number of girls are 24. findthe total strength of the class in roman system.
(A) XLVI
(B) XLX
(C) XLV
(D) XLIX

55.Write all possible 2-digit numbers using the digits 2,3 only once.
(A) 23, 32
(B) 34, 32
(C) 23, 43
(D) 35, 25

56.The quotient of 0 31 is:
(A) 1
(B) 0
(C) 2
(D) 3

57.Standard form of 800000 +7000 +60+10 is:
(A) 806035
(B) 802098
(C) 807070
(D) 808943

58.Choose the correct order:
(A) 85678>84321>86721
(B) 84321<85678<86721
(C) 54679>45645>46452
(D) 64532<72896<54763

59.Ram is 10 years old and Manu is 15 years old. Write the difference of their ages in roman system.
(A) V
(B) III
(C) IV
(D) VI

60.The successor of 99999 is:
(A) 100
(B) 1000
(C) 10,000
(D) 1,00,000

61.The value of (3+4+8-1+4-6) is:
(A) 13
(B) 14
(C) 10
(D) 12

62.XXX+XIV+VII=……………
(A) 50
(B) 51
(C) 54
(D) 45

63.Express seventy-four thousand five hundred seventy in figures:
(A) 74560
(B) 74580
(C) 74570
(D) 74571

64.The product of 5 and 102 is:
(A) 128
(B) 510
(C) 256
(D) 987

<2M>
65.Arrange the numbers in ascending order: 947, 10009,8331,502.

66.Find a three-digit number, which can be formed by using the digits 0,3, 5 without repeating any digits.

67.Without repetition make the greatest and smallest 4-digit number using the digits : 2,8,7,4

68.a) How many thousands make a million
b) How many lakhs make a crore

69.Write 96 and 79 as Roman Numbers

70.Place commas correctly and write the numerals.
(a) Nine crore five lakh forty-one.
(b) Fifty eight million four hundred twenty three thousand two hundred two.

71.Write in Roman numerals.
(a) 65
(b) 77

72.Arrange the numbers in ascending order: 847, 9754,8320, 571

<3M>

73.Fill in the blanks:
(a) 1 km = _______metres
(b) 1 Gram = _______milligrams
(c) 1 litre = _______millilitres

74.In an election the successful candidate registered 5,77,500 votes and his nearest rival secured 3,48,700 votes. By what margin did the successful candidate win the election?

75.A vessel has 4 litres and 500 ml of curd. In how many glasses, each of 25ml capacity, can it be filled?

76.Population of a city was 2,35,471 in the year 1991. In the year 2001 it was found to be increased by 72,958. What was the population of the city in 2001?

77.Subtract the face value of 7 from its place value in the number 9,87,964.

78.Arrange the following numbers in descending order 1,00,101, 1,00,001, 1,00,011, 1,01,001.

79.The town newspaper is published every day. One copy has 12 pages. Everyday 11,980 copies are printed. How many total pages are printed everyday?

<5M>

80.70 Black-boards and 40 chairs were purchased for a school. If each black- board costs Rs. 450 and each chair costs Rs. 225,find the total amount spent by the school.

81.The population of a town is 9,75,689. Inthe firstyear it increased by 4563 and in the next year it decreased by 8976. What population was left at the end of two years?

1M

1.Arrange the following numbers is to descending orders
100101, 100001, 100011, 10001.

2.Place value of 8 in 86, 93, 04, 600 is
(A) eight crores
(B) eighty crores
(C) crores
(D) eighty six crores

3.Roman numeral for 2143 is
(A) MMCXLIII
(B) MMCLIII
(C) MMCXLII
(D) none of these

4.Difference between the place values of "3" in 3116365 is
(A) 2999700
(B) 3000700
(C) 2990700
(D) none

5.How will the following number be read out? 3, 53, 552
(A) Three lakh, fifty three thousand, five hundred and fifty two
(B) Three crore, fifty three lakhs, five hundred and fifty two
(C) Three million, fifty three lakhs, five hundred and fifty two
(D) Three lakh, fifty three thousand five hundred and twenty five.

6.Which of following number is correctly represented?
(A) VVI
(B) LLXX
(C) MDDL
(D) XXI

7.XIX + XXX = .......... (Ans in Hindu Arabic)
(A) 49
(B) 51
(C) 55
(D) 44

8.Number of boys in a class are 27 and the girls are 19.Write the total strength of the class.
(A) XCV
(B) XLIV
(C) XLVI
(D) XLVII

9.Roman numerals for 498 is
(A) CDCXVIII
(B) CDCXIV
(C) CDXCVII
I (D) CDXCVII

10.Raju is 22 years old and Ramu is 19 years old. Write the difference of their ages in Roman system.
(A) III
(B) XXDI
(C) XXXLII
(D) XXXLL

11.Find the product 1768 × 25.
(A) 44100
(B) 44200
(C) 44300
(D) 44400

12.Choose the correct descending order : 85868788, 85888687, 85878688
(A) 85868788 > 85878688 > 85888687
(B) 85878688 > 85868788 > 85888688
(C) 85868788 > 85888687 > 85878688
(D) 85888687 > 85878688 > 85868788

13.648340021 is written with commas according to International System as
(A) 648,340,021
(B) 6, 4, 8, 3, 0, 0, 2, 1
(C) 64, 83, 40, 02, 1
(D) none

14.190216536 is written with commas according to Indian System as
(A) 190,216,536
(B) 1, 9, 0, 1, 2, 1, 6, 5, 3, 6
(C) 19,02, 16, 536
(D) 1902, 1, 65, 36

15.Numeral for five hundred three million eight thousand seven hundred two is
(A) 500380702
(B) 503800702
(C) 503008702
(D) 503080702

16.Sum of the greatest 6 digit number and the greatest 7 digit number is
(A) 1099998
(B) 10999998
(C) 10099998
(D) 1099998

17.Standard form of 900000000 + 800000 + 50000 + 3000+ 20 + 3 is
(A) 900085323
(B) 98503023
(C) 900853023
(D) 985323

18.1 km = ..............
(A) 1000 hectameters
(B) 1000 cms
(C) 1000 metres
(D) 1000 decametres

19.What will be the cost of 2 kg of papaya and 1 kg. of oranges?
Fruits Price/kg
Apples Rs. 40
Oranges Rs. 30
Grapes Rs. 20
Papaya Rs. 30
Guava Rs. 20
(A) Rs. 100
(B) Rs. 80
(C) Rs. 90
(D) Rs. 70

20.What will be the total cost of one kg. of apple and one kg. of grapes?
Fruits Price/kg
Apples Rs. 40
Oranges Rs. 30
Grapes Rs. 20
Papaya Rs. 30
Guava Rs. 20
(A) Rs. 50
(B) Rs. 60
(C) Rs. 70
(D) Rs. 60

21.By how much is the cost of guava less than papaya?
Fruits Price/kg
Apples Rs. 40
Oranges Rs. 30
Grapes Rs. 20
Papaya Rs. 30
Guava Rs. 20
(A) Rs. 20
(B) Rs. 30
(C) Rs. 10
(D) Rs. 40

22.What will be the price of 2 kg of papaya?
Fruits Price/kg
Apples Rs. 40
Oranges Rs. 30
Grapes Rs. 20
Papaya Rs. 30
Guava Rs. 20
(A) Rs. 40
(B) Rs. 50
(C) Rs. 60
(D) Rs. 70

23.Which is the fruit that cost 10 rupees less than apples?
Fruits Price/kg
Apples Rs. 40
Oranges Rs. 30
Grapes Rs. 20
Papaya Rs. 70
Guava Rs. 20
(A) Guava
(B) Oranges
(C) Papaya
(D) Apples

24.Which is the fruit that cost twice that of grapes?
Fruits Price/kg
Apples Rs. 40
Oranges Rs. 30
Grapes Rs. 20
Papaya Rs. 30
Guava Rs. 20
(A) Papaya
(B) Guava
(C) Apples
(D) Oranges

25.What will be the ascending order of the numbers given below?
(i) 6392 (ii) 6782 (iii) 6784 (iv) 6654
(A) (i) < (iii) < (ii) < (iv)
(B) (ii) < (iv) < (iii) < (i)
(C) (i) < (iv) < (ii) < (iii)
(D) (ii) < (iii) < (i) < (iv)

26.Arrange the following in ascending Order. 6392,6782,6789,6654

27.How will the number 3,53,552 be read out According to Indian System?

28.Place value of 9 in 9,83,04,600 is

29.Which one is greater, greatest 5 digit number or the smallest 6 digit number also find out the difference of these two numbers.

30.645340001 is written with commas according to International System as

31.Difference between the place values of "1" in 3116365 is

32.Roman numerals for 98 is

33.Sum of Roman Number XX, XXIX will be equal to

34.With out repetition make the greatest And smallest 5-digit number of:2,8,7,4,0

35.Write in Roman numerals. Of the following 64, 92

36.1 million =-------------- thousands

37.1 crore =------------ lakh

38.With out repetition make the greatest And smallest 4-digit number of:9,3,4,6

39.What will be the ascending order of the numbers given below?
(i) 6392 (ii) 6782 (iii) 6784 (iv) 6654
(A) (i), (iii), (iv), (ii)
(B) (i), (iv), (iii), (ii)
(C) (i), (iv), (ii), (iii)
(D) (ii), (iii), (i), (iv)

40.1m=………..
(A) 10 cm
(B) 100 cm
(C) 10 m
(D) 1 km

41.Difference between greatest 4 digit number and lowest 4 digit number is:
(A) 2546
(B) 8990
(C) 8999
(D) 9898

42.Write all possible 2-digit numbers using the digits 2,3 only once.
(A) 23, 32
(B) 34, 32
(C) 23, 43
(D) 35, 25

43.The product of 5 and 102 is:
(A) 128
(B) 510
(C) 256
(D) 987

44.Standard form of 800000 +7000 +60+10 is:
(A) 806035
(B) 802098
(C) 807070
(D) 808943

45.Choose the correct order:
(A) 85678>84321>86721
(B) 84321<85678<86721
(C) 54679>45645>46452
(D) 64532<72896<54763

46.Ram is 10 years old and Manu is 15 years old. Write the difference of their ages in roman system.
(A) V
(B) III
(C) IV
(D) VI

47.The successor of 99999 is:
(A) 100
(B) 1000
(C) 10,000
(D) 1,00,000

48.The value of (3+4+8-1+4-6) is:
(A) 13
(B) 14
(C) 10
(D) 12

49.XXX+XIV+VII=……………
(A) 50
(B) 51
(C) 54
(D) 45

50.Express seventy-four thousand five hundred seventy in figures:
(A) 74560
(B) 74580
(C) 74570
(D) 74571

51.Number of boys in a class are 25 and number of girls are 24. findthe total strength of the class in roman system.
(A) XLVI
(B) XLX
(C) XLV
(D) XLIX

52.How will the following numbers be read out 20,56,852:
(A) Twenty lakh, fifty six thousand, eight hundred and fifty two.
(B) Twenty lakh, fifty eight thousand, eight hundred.
(C) Twenty lakh, fifty eight thousand, eight hundred and fifty three.
(D) Twenty lakh, fifty eight thousand, eight hundred and fifty one.

53.2km +1m +3cm =…………………
(A) 200102cm
(B) 200103cm
(C) 200101cm
(D) 200104cm

54.The digits 5 and 8 are interchanged in the number 1,80,025.find the difference between these two numbers.
(A) 29996
(B) 29995
(C) 29997
(D) 29990

55.Fruits price/kg
apples 30
banana 26
grapes 36
papaya 20
oranges 18
Which is the fruit twice of the price of oranges?
(A) Apples (B) Banana (C) Papaya (D) Grapes

56.The predecessor of 5,11,213 is:
(A) 5,11,212
(B) 5,11,214
(C) 5,11,215
(D) 511,111

57.What is the cost of a banana, if one dozen banana cost Rs. 24/-
(A) 3
(B) 2
(C) 4
(D) 1

58.Roman numeral for 1130 is:
(A) MCXXX
(B) MCXIX
(C) MCXXI
(D) MCXXV

59.The first and the smallest natural numbers is:
(A) 0
(B) 1
(C) 2
(D) 3

2M

60.Write in Roman numerals.
(a) 65
(b)77

61.Arrange the numbers in ascending order: 947, 10009,8331,502.

62.Place commas correctly and write the numerals.
(a) Nine crore five lakh forty-one.
(b) Fifty eight million four hundred twenty three thousand two hundred two.

63.Arrange the numbers in ascending order: 847, 9754,8320, 571

64.Write 96 and 79 as Roman Numbers

65.a) How many thousands make a million
b) How many lakhs make a crore

66.Without repetition make the greatest and smallest 4-digit number using the digits : 2,8,7,4

67.Find a three-digit number, which can be formed by using the digits 0,3, 5 without repeating any digits.

3M

68.A vessel has 30 litres and 525 ml of milk. In how many glasses, each of 25 ml capacity, can it
be filled?

69.What will be the total cost of 3 kg. banana , 2kg orange and ½ kg papaya ,if banana is 30 Rs/kg, orange is 40 Rs/kg and papaya is 20 Rs/kg.

70.Fill in the blanks:
(a) 1 km = _______metres
(b) 1 Gram = _______milligrams
(c) 1 litre = _______millilitres

71.In an election the successful candidate registered 5,77,500 votes and his nearest rival secured 3,48,700 votes. By what margin did the successful candidate win the election?

72.A vessel has 4 litres and 500 ml of curd. In how many glasses, each of 25ml capacity, can it be filled?

73.Population of a city was 2,35,471 in the year 1991. In the year 2001 it was found to be increased by 72,958. What was the population of the city in 2001?

74.Subtract the face value of 7 from its place value in the number 9,87,964.

75.Arrange the following numbers in descending order
1,00,101, 1,00,001, 1,00,011, 1,01,001.

76.The town newspaper is published every day. One copy has 12 pages. Everyday 11,980 copies are printed. How many total pages are printed everyday?

5M

77.The population of a town is 9,75,689. Inthe firstyear it increased by 4563 and in the next year it decreased by 8976.What population was left at the end of two years?

78.70 Black-boards and 40 chairs were purchased for a school. If each black- board costs Rs. 450 and each chair costs Rs. 225,find the total amount spent by the school.

A bus started its journey from Delhi – Kanpur – Kolkata – Hyderabad – Mumbai – Delhi with a speed of 60 km/hr. Read the city-distance table and answer the questions:

1. Find the total distance covered by the bus from Delhi to Kolkata.

2. Find the total distance covered by the bus from Kolkata to Mumbai.

3. Find the total distance covered by the bus if it starts from Delhi and returns back to Delhi.

4. Find the differences of distances from Kanpur to Hyderabad and Hyderabad to Delhi.

5. Find the time taken by the bus to commute from:

a) Delhi to Kanpur ________

b) Kolkata to Hyderabad _____________

(Speed of the bus = 60 km/hr)

1. Place commas at the correct places and also write the numbers in words :
a) 86391 ;
b) 903512 ;
c) 2854709

2. Rewrite the following in descending order :
a) 97,654 ; 98,000 ; 96,999 ;
b) 10,56,783 ; 9,99,999 ; 12,00,101

3. Write the place value and face value of the underlined digits :
a) 372814 ;
b) 56082431

4. Use all the digits only once to make the smallest and largest 6 digit number :
3, 7, 2, 0, 6, 4

5. Find the sum of the smallest 4 digit number and the largest 6 digit number.

6. Write the following numerals in Indian place value chart :
a) 246813579 ;
b) 24136857099

7. Write the following numerals in International place value chart :
a) 2453190876 ;
b) 5400958203

8. Write the numerals for the following :
a) Four crore twenty-eight lakh three hundred and six
b) Seventy-nine lakh and eight

9. Round off the following numbers to the nearest thousand :
a) 7654 ;
b) 98177 ;
c) 120841

10. Estimate the difference between 74582 and 65382 by rounding them off to the nearest thousand, and compare it with the actual difference.

11. Estimate 56 X 77 by rounding off the first number up and the second number down.

12. Estimate the quotient in the following :
a) 58 ÷ 26 ;
b) 4800 ÷ 97

13. In a town there are 4352 women, 5821 men, and 3670 children. Estimate the town's population by rounding off the numbers to the nearest hundred.

14. Simplify :
a) 538 X 76 ;
b) 149270 ÷ 46

15. Find the L.C.M. of the following :
a) 12, 14, 16 ;
b) 3, 12, 15

16. Find the H.C.F. of the following by finding the factors :
a) 18, 27 ;
b) 12, 36, 64

17. Find the H.C.F. of the following by long division method :
a) 24, 36, 60 ;
b) 12, 16, 20

18. The H.C.F. and L.C.M. of two numbers are 16 and 672. If one of the numbers is 112, find the other.

19. In a hall 594 seats are arranged in 33 rows. How many seats are there in each row ?

20. Vikram sold 22 books every day, for 18 days. Tanya sold 19 books every day for 19 days. Who sold more books ?

1. The greatest 5 digit number using the digit 4,9,0,3 is
a) 90043
b) 99340
c) 30049
d) 99430

2. 1 million is
a) 10 ten thousand
b) 100 ten thousand
c) 100 hundred
d) 1 lakh

3. The smallest number of 6 digits having 3 different digits is
a) 100002
b) 210000
c) 100020
d) 200001

4. The number formed by interchanging the digits 2 & 3 in 375629 is
a) 375629
b) 275639
c) 375692
d) 356729

5. 100 thousand is known as in Indian system
a) 1 million
b) 1 lakh
c) 10 lakh
d) none of these

6. The difference between the place value and the face value of 2 in 45321 is
a) 20
b) 19
c) 21
d) 18

7. The difference between the largest 6 digit number and the smallest 5 digit number is
a) 989999
b) 998999
c) 990000
d) 991000

8. Write the following numbers in expanded form.
a) 6352
b) 20008
c) 4253012
d) 89945321
e) 1002009

9. Estimate the sum by rounding off to nearest thousand
a) 6800+48500 +31000
b) 4200 + 8935 + 1925
c) 19389 + 44333

10. Estimate the difference by rounding off to nearest hundred
a) 732-608
b) 8132-493
c) 8260-4990
d) 8995-4199

11. Estimate the product by rounding off to nearest tens
b) 419 x 120
a) 33 x 81
c) 115 x 332
d) 1325 x 35

12. Place commas correctly and write the numerals
a) Fourteen thousand five hundred three
b) Seven lakh eighty two thousand four hundred five
c) Thirty nine million four hundred ninety two
d) Four million seven hundred twenty three thousand forty four
e) Eight crore forty two lakhs ninety thousand four hundred

13. Insert commas suitably and write the number names according to Indian as well as international system of numeration.
a) 9008803
b) 7060904
c) 72059
d) 8205032

14. The cost of a mathematics text book is Rs.249. A teacher bought 21 mathematics books on Monday and 32 books on Tuesday. Find the total amount paid by the teacher to the shopkeeper.

15. The total population in a town is 22,44,239. If the number of males is and 8,03,998 and the number of females is 10,99,900 and the rest are children. Find the number of children in the town.

16. The cost of 32 TV sets of the same price is Rs. 4,48,000. Find the price of each TV set.

17. Namitha wants to buy 2kg of mangoes for Rs.75 per kg and 3kg of bananas for Rs.45 per kg. She has Rs.350. How much money is left with her?

17. Namitha wants to buy 2kg of mangoes for Rs.75 per kg and 3kg of bananas for Rs.45 per kg. She has Rs.350. How much money is left with her?

18. A student multiplied 3432 by 72 instead of multiplying by 27. How much was his answer greater than the correct answer?

19. A milk diary produced 6,499 liters of milk in an hour. How much milk can produce in a day?

20. The woman of Lakshadweep village carry 75 pots of water every day. How many pots would she carry in the month of July?

21. The cost of a table is Rs.4999 and the cost of a chair is Rs. 1084. Find the total cost of 46 chairs and 25 tables.

22. The product of two numbers is 43,190. If one number is 1234, find the other number.

1 Write the numeral for each of the following numbers :
a) Twelve crore twelve lakh twelve thousand Twelve
b) Fifty two million two hundred five thousand six

2 How many thousands make crore ?

3 Arrange the following numbers in ascending and descending order
199988 , 1704382 , 200175 , 1702497 , 201200 , 1712040

4 Write the number name of each in the Indian & International system of numeration:
a) 90703006
b) 37502093

5 By how much is 13246510 larger than 4658642 ?

6 Estimate the sum to the nearest hundred : 3280 + 4395

7 Estimate the difference to the nearest thousand : 35863 - 27677

8 Express each of the following numbers as a Roman numeral :
a) 49
b) 63
c) 99
d) 137
e) 389
f) 625

9 Express each of the following numbers as Hindu-Arabic numeral :
a) LXXXVI
b) XCIX
c) CDXLVI
d) XLIV

10 Show that each of the following is meaningless. Give reason in each case.
a) XXXX
b) VX
c) IC d)XVV

11 The distance between two towns is 36 km 500 m . A bus takes 8 rounds between the two rounds in a day . How much distance will it cover in a week ?

12 Find the difference between the largest & the smallest four digit numbers formed by the digits 0 , 2 , 5 & 7.

13 Find the difference between the place values of two 7s in 78,65,49,756 .

14 A box contains 4 strips of antibiotics capsules. Each strip has 9 capsules and each capsule contains 250 mg of medicine . What will be the total weight of medicine in grams in 50 such boxes ?

15 The number of sheets of paper available for making notebooks is 75000 . Each sheet makes 8 pages of a notebook . Each notebook contains 200 pages. How many notebooks can be made from the paper available?

16 Ravish has Rs 78,592 with him . He placed an order for purchasing 39 radio sets at Rs 1234 each . 
How much money will remain with him after the purchase ?

17 A steel wire of 100 m is divided into 8 equal pieces . What is the length of each piece ?

18 A tank holds 1000 l of water. If the capacity of a bucket is 12 l 600 ml, find the maximum number of buckets that can be filled by the water tank.

19 To stich a trouser , 1 m 30 cm cloth is needed . Out of 15 m cloth , how many trousers can be stitched and how much cloth will remain ?

20 There was a stock of 2,75,67,890 sacks of wheat in a godown of Food Corporation of India (FCI). During drought & flood situation in Orissa & Assam respectively FCI sent 87,89 045 & 96,73,500 sacks of wheat to these states . What is the remaining stock with FCI ?

SECTION - A

Multiple Choice Questions

1. The difference of smallest 3-digit number and the largest 2-digit number is
a) 10
b) 1
c) 9
d) 99

2. The smallest counting number is
a) 1
b) 0
c) 10
d) None of these

3. Number of two digit numbers that can be formed are
a) 90
b) 99
c) 91
d) 98

4. Which one is meaningless?
a) XV
b) XC
c) XIX
d) IIX

5. The ratio of two numbers is 3:4 and their HCF is 4, their LCM is.
a) 48
b) 32
c) 18
d) 12

6. Which of the following is a pair of co-primes?
a) 42,20
b) 27,72
c) 35,37
d) None of these

7. Which of the following numbers are divisible by 11?
a) 901351
b) 438750
c) 5626958
d) 177629

8. The total number of even prime number is
a) 0
b) 1
c) 2
d) infinite

9. Which of the following number is a perfect number
a) 6
b) 8
c) 12
d) 9

10. The smallest 4-digit number using 2,0,8,6 is
a) 8620
b) 0268
c) 2068
d) 2086

SECTION - B

11. 2m 20cm of cloth is needed for one shirt. What length of cloth will be required for 16 such shirts?

12. Write Roman numerals for each of the following:
a) 98
b) 69
c) 586
d) 444

13. Find each of the following products by using distributive property.
i) 816x745
ii) 2032x613

14. Find the LCM of the following numbers by Prime factorization method.
a) 16,20,40
b) 12,15,20

SECTION - C

15. Determine the greatest 3-digit number exactly divisible by 8, 10 and 12.

16. The LCM of two co-prime numbers is 4875. If one of the numbers is 75, Find the other number.

17. Find the least number which when divided by 9,11 and 13 leaves 1,3,5 as respective remainders.

18. A student multiplied 8245 by 35 instead of 32. By how much was his answer greater than the correct answer?

Q1) Write the greatest possible 5-digit number using 2 different digits. (1)

Q2) Draw a triangle and name all its line segment. (1)

Q3) Match the following: (2)

(i) 209 a) CDXII

(ii) 466 B) CLXXII

(iii) 172 C) CCIX

(iv) 412 D) CDLXVI

Q4) Solve: (2)

a) 5 × 108 [ by expanding brackets]

b) 16 × 59 [ using distributive property]

Q5) Draw a circle with centre O and of radius 4 cm and mark: (2)

a) A chord

b) A sector

c) Point Y in its interior

d) Point Z on the boundary of the circle

Q6) Find the least number which should be added to 73492, so that the sum is exactly divisible by 249. (2)

BHARTI PUBLIC SCHOOL

MATHS WORKSHEET (Ch-1,2 and 9)

CLASS: VI SEC: _______ DURATION: 20 MIN M.M.: 10

Q1) Write the greatest possible 5-digit number using 2 different digits. (1)

Q2) Draw a triangle and name all its line segment. (1)

Q3) Match the following: (2)

(i) 209 a) CDXII

(ii) 466 B) CLXXII

(iii) 172 C) CCIX

(iv) 412 D) CDLXVI

Q4) Solve: (2)

(a) 5 × 108 [ by expanding brackets]

(b) 16 × 59 [ using distributive property]

Q5) Draw a circle with centre O and of radius 4 cm and mark: (2)

a) A chord

b) A sector

c) Point Y in its interior

d) Point Z on the boundary of the circle

Q6) Find the least number which should be added to 73492, so that the sum is exactly divisible by 249. (2