EduSahara™ Worksheet
Name : Chapter Based Worksheet
Chapter : Number System
Grade : ICSE Grade VI
License : Non Commercial Use
Question 1
1.
    • Write the number for the given expanded form :
    • "(6 ✕ 100000) + (8 ✕ 10000) + (5 ✕ 1000) + (1 ✕ 100) + (5 ✕ 10) + (1 ✕ 1)"
  • (i)
    685151
  • (ii)
    685251
  • (iii)
    685141
  • (iv)
    686151
  • (v)
    684151
Question 2
2.
Find the place value of 5 in 7,51,392
  • (i)
    500
  • (ii)
    5,000
  • (iii)
    50,00,000
  • (iv)
    5,00,000
  • (v)
    50,000
Question 3
3.
    • 400000 + 20000 + 4000 + 600 + 10 + 3
    • =
  • (i)
    434,613
  • (ii)
    423,613
  • (iii)
    424,513
  • (iv)
    424,713
  • (v)
    424,613
Question 4
4.
What is the difference between the largest and smallest number formed with the digits : 2,5,4,1 ?
  • (i)
    4178
  • (ii)
    4175
  • (iii)
    4177
  • (iv)
    4176
  • (v)
    4174
Question 5
5.
    • 60000 + 4000 + 100 + 90 + 3
    • =
  • (i)
    64193
  • (ii)
    64183
  • (iii)
    54193
  • (iv)
    64203
  • (v)
    65193
Question 6
6.
    • Write the expanded form of the given number :
    • 4,72,430
  • (i)
    (4 ✕ 100000) + (7 ✕ 10000) + (2 ✕ 1000) + (4 ✕ 100) + (3 ✕ 10)
  • (ii)
    (4 ✕ 100000) + (7 ✕ 10000) + (1 ✕ 1000) + (4 ✕ 100) + (3 ✕ 10)
  • (iii)
    (4 ✕ 100000) + (6 ✕ 10000) + (2 ✕ 1000) + (4 ✕ 100) + (3 ✕ 10)
  • (iv)
    (4 ✕ 100000) + (7 ✕ 10000) + (2 ✕ 1000) + (4 ✕ 100) + (4 ✕ 10)
  • (v)
    (4 ✕ 100000) + (8 ✕ 10000) + (2 ✕ 1000) + (4 ✕ 100) + (3 ✕ 10)
Question 7
7.
Write the largest 3 digit number that can be formed with the digits : {8,1,5,9,6}
  • (i)
    965
  • (ii)
    986
  • (iii)
    865
  • (iv)
    985
  • (v)
    651
Question 8
8.
    • 9000000 + 800000 + 10000 + 4000 + 400 + 80 + 2
    • =
  • (i)
    9,813,482
  • (ii)
    9,814,482
  • (iii)
    9,814,382
  • (iv)
    9,815,482
  • (v)
    9,824,482
Question 9
9.
Write the smallest 5 digit number that can be formed with the digits : {6,8,1}
  • (i)
    11,861
  • (ii)
    81,161
  • (iii)
    11,618
  • (iv)
    11,681
  • (v)
    11,168
Question 10
10.
    • Find the greatest number in the list :
    • 12  19  21  31  43  38  35  42  17  49
  • (i)
    49
  • (ii)
    31
  • (iii)
    12
  • (iv)
    21
  • (v)
    42
Question 11
11.
    • Write the number for the given expanded form :
    • "(9 ✕ 100000) + (2 ✕ 10000) + (9 ✕ 1000) + (8 ✕ 100) + (6 ✕ 10) + (1 ✕ 1)"
  • (i)
    9,29,961
  • (ii)
    9,28,861
  • (iii)
    9,19,861
  • (iv)
    9,39,861
  • (v)
    9,29,861
Question 12
12.
What is the succeeding number of 2,062,120?
  • (i)
    2,062,122
  • (ii)
    2,062,123
  • (iii)
    2,062,121
  • (iv)
    2,062,120
  • (v)
    2,062,119
Question 13
13.
Find the face value of 2 in 312,475
  • (i)
    4
  • (ii)
    200
  • (iii)
    2,000
  • (iv)
    20
  • (v)
    2
Question 14
14.
Find the face value of 6 in 3,69,271
  • (i)
    60
  • (ii)
    12
  • (iii)
    60,000
  • (iv)
    6
  • (v)
    600
Question 15
15.
    • Write the given number in International form :
    • 33034381
  • (i)
    thirty three million thirty four thousand three hundred and ninety one
  • (ii)
    thirty three million thirty four thousand two hundred and eighty one
  • (iii)
    thirty three million thirty four thousand three hundred and eighty one
  • (iv)
    thirty three million thirty four thousand three hundred and seventy one
  • (v)
    thirty three million thirty five thousand three hundred and eighty one
Question 16
16.
    • 2,522
    • =
  • (i)
    2000
    +
    20
    +
    2
  • (ii)
    2000
    +
    500
    +
    20
  • (iii)
    2000
    +
    500
    +
    2
  • (iv)
    500
    +
    20
    +
    2
  • (v)
    2000
    +
    500
    +
    20
    +
    2
Question 17
17.
Find the difference in place value of 7 in 38,41,727
  • (i)
    692
  • (ii)
    694
  • (iii)
    693
  • (iv)
    695
  • (v)
    690
Question 18
18.
    • Sort the following numbers in ascending order
    • 43  5  25  18  9  47
  • (i)
    25  5  18  47  43  9
  • (ii)
    18  9  43  25  5  47
  • (iii)
    5  9  18  25  43  47
  • (iv)
    5  47  18  9  25  43
  • (v)
    9  43  18  47  5  25
Question 19
19.
    • 2000 + 200 + 60 + 9
    • =
  • (i)
    2279
  • (ii)
    1269
  • (iii)
    3269
  • (iv)
    2269
  • (v)
    2169
Question 20
20.
What is the preceeding number of 1457445?
  • (i)
    1457444
  • (ii)
    1457447
  • (iii)
    1457443
  • (iv)
    1457441
  • (v)
    1457445
Question 21
21.
    • 80000 + 8000 + 100 + 10 + 4
    • =
  • (i)
    88,214
  • (ii)
    88,104
  • (iii)
    88,114
  • (iv)
    88,014
  • (v)
    98,114
Question 22
22.
    • Find the smallest number in the list :
    • 20  15  31  25  29  39  22  45  28  33
  • (i)
    45
  • (ii)
    29
  • (iii)
    15
  • (iv)
    31
  • (v)
    28
Question 23
23.
Find the place value of 6 in 826,475
  • (i)
    600
  • (ii)
    6,000
  • (iii)
    60,000
  • (iv)
    600,000
  • (v)
    60
Question 24
24.
Write the largest 6 digit number that can be formed with the digits : {4,5,2,1}
  • (i)
    5,15,452
  • (ii)
    5,24,155
  • (iii)
    5,55,421
  • (iv)
    5,12,554
  • (v)
    4,25,551
Question 25
25.
Find the face value of 7 in 479213
  • (i)
    14
  • (ii)
    700
  • (iii)
    70
  • (iv)
    70000
  • (v)
    7
    Assignment Key

  •  1) (i)
  •  2) (v)
  •  3) (v)
  •  4) (iv)
  •  5) (i)
  •  6) (i)
  •  7) (ii)
  •  8) (ii)
  •  9) (v)
  •  10) (i)
  •  11) (v)
  •  12) (iii)
  •  13) (v)
  •  14) (iv)
  •  15) (iii)
  •  16) (v)
  •  17) (iii)
  •  18) (iii)
  •  19) (iv)
  •  20) (i)
  •  21) (iii)
  •  22) (iii)
  •  23) (ii)
  •  24) (iii)
  •  25) (v)