EduSahara™ Assignment
Name : Decimal Number Expansion
Chapter : Decimals
Grade : ICSE Grade VI
License : Non Commercial Use
Question 1
1.
    • Expand the decimal number
    • 964.2
  • (i)
    900
    +
    60
    +
    4
    +
    2

    1000
  • (ii)
    9
    +
    6

    10
    +
    4

    100
    +
    2

    1000
  • (iii)
    900
    +
    60
    +
    4
    +
    2

    10
  • (iv)
    900
    +
    60
    +
    4
    +
    2

    100
  • (v)
    90
    +
    6
    +
    4

    10
    +
    2

    100
Question 2
2.
    • Expand the decimal number
    • 132.1
  • (i)
    100
    +
    30
    +
    2
    +
    1

    10
  • (ii)
    10
    +
    3
    +
    2

    10
    +
    1

    100
  • (iii)
    100
    +
    30
    +
    2
    +
    1

    1000
  • (iv)
    1
    +
    3

    10
    +
    2

    100
    +
    1

    1000
  • (v)
    100
    +
    30
    +
    2
    +
    1

    100
Question 3
3.
    • Expand the decimal number
    • 562.5
  • (i)
    50
    +
    6
    +
    2

    10
    +
    5

    100
  • (ii)
    500
    +
    60
    +
    2
    +
    5

    100
  • (iii)
    5
    +
    6

    10
    +
    2

    100
    +
    5

    1000
  • (iv)
    500
    +
    60
    +
    2
    +
    5

    1000
  • (v)
    500
    +
    60
    +
    2
    +
    5

    10
Question 4
4.
    • Expand the decimal number
    • 352.5
  • (i)
    30
    +
    5
    +
    2

    10
    +
    5

    100
  • (ii)
    300
    +
    50
    +
    2
    +
    5

    1000
  • (iii)
    300
    +
    50
    +
    2
    +
    5

    100
  • (iv)
    3
    +
    5

    10
    +
    2

    100
    +
    5

    1000
  • (v)
    300
    +
    50
    +
    2
    +
    5

    10
Question 5
5.
    • Expand the decimal number
    • 178.78
  • (i)
    100
    +
    70
    +
    8
    +
    7

    100
    +
    8

    1000
  • (ii)
    1
    +
    7

    10
    +
    8

    100
    +
    7

    1000
    +
    8

    10000
  • (iii)
    10
    +
    7
    +
    8

    10
    +
    7

    100
    +
    8

    1000
  • (iv)
    100
    +
    70
    +
    8
    +
    7

    10
    +
    8

    100
  • (v)
    100
    +
    70
    +
    8
    +
    7

    1000
    +
    8

    10000
Question 6
6.
    • Expand the decimal number
    • 88.523
  • (i)
    8

    10
    +
    8

    100
    +
    5

    1000
    +
    2

    10000
  • (ii)
    8
    +
    8

    10
    +
    5

    100
    +
    2

    1000
    +
    3

    10000
  • (iii)
    80
    +
    8
    +
    5

    100
    +
    2

    1000
    +
    3

    10000
  • (iv)
    80
    +
    8
    +
    5

    1000
    +
    2

    10000
  • (v)
    80
    +
    8
    +
    5

    10
    +
    2

    100
    +
    3

    1000
Question 7
7.
    • Expand the decimal number
    • 48.7132
  • (i)
    40
    +
    8
    +
    7

    10
    +
    1

    100
    +
    3

    1000
    +
    2

    10000
  • (ii)
    40
    +
    8
    +
    7

    100
    +
    1

    1000
    +
    3

    10000
  • (iii)
    4

    10
    +
    8

    100
    +
    7

    1000
    +
    1

    10000
  • (iv)
    40
    +
    8
    +
    7

    1000
    +
    1

    10000
  • (v)
    4
    +
    8

    10
    +
    7

    100
    +
    1

    1000
    +
    3

    10000
Question 8
8.
    • Write the decimal number of the expanded form :
    • 1
      +
      1

      10
  • (i)
    0.11
  • (ii)
    1.1
  • (iii)
    1.001
  • (iv)
    1.01
  • (v)
    0.011
Question 9
9.
    • Write the decimal number of the expanded form :
    • 4
      +
      1

      10
      +
      9

      100
  • (i)
    4.19
  • (ii)
    4.019
  • (iii)
    0.419
  • (iv)
    0.0419
  • (v)
    4.0019
Question 10
10.
    • Expand the decimal number
    • 561.34
  • (i)
    5
    +
    6

    10
    +
    1

    100
    +
    3

    1000
    +
    4

    10000
  • (ii)
    500
    +
    60
    +
    1
    +
    3

    1000
    +
    4

    10000
  • (iii)
    50
    +
    6
    +
    1

    10
    +
    3

    100
    +
    4

    1000
  • (iv)
    500
    +
    60
    +
    1
    +
    3

    100
    +
    4

    1000
  • (v)
    500
    +
    60
    +
    1
    +
    3

    10
    +
    4

    100
Question 11
11.
    • Expand the decimal number
    • 27.437
  • (i)
    2
    +
    7

    10
    +
    4

    100
    +
    3

    1000
    +
    7

    10000
  • (ii)
    20
    +
    7
    +
    4

    1000
    +
    4

    10000
  • (iii)
    2

    10
    +
    7

    100
    +
    4

    1000
    +
    4

    10000
  • (iv)
    20
    +
    7
    +
    4

    10
    +
    3

    100
    +
    7

    1000
  • (v)
    20
    +
    7
    +
    4

    100
    +
    3

    1000
    +
    7

    10000
Question 12
12.
    • Expand the decimal number
    • 50.6479
  • (i)
    5
    +
    6

    100
    +
    4

    1000
    +
    8

    10000
  • (ii)
    50
    +
    6

    100
    +
    4

    1000
    +
    8

    10000
  • (iii)
    50
    +
    6

    10
    +
    4

    100
    +
    7

    1000
    +
    9

    10000
  • (iv)
    50
    +
    6

    1000
    +
    5

    10000
  • (v)
    5

    10
    +
    6

    1000
    +
    5

    10000
Question 13
13.
    • Write the decimal number of the expanded form :
    • 1
      +
      1

      10
  • (i)
    0.11
  • (ii)
    1.1
  • (iii)
    1.01
  • (iv)
    1.001
  • (v)
    0.011
Question 14
14.
    • Write the decimal number of the expanded form :
    • 7
      +
      3

      10
      +
      7

      100
  • (i)
    0.0737
  • (ii)
    7.37
  • (iii)
    7.037
  • (iv)
    7.0037
  • (v)
    0.737
Question 15
15.
    • Write the decimal number of the expanded form :
    • 8
      +
      3

      10
      +
      7

      100
  • (i)
    0.0837
  • (ii)
    8.37
  • (iii)
    8.037
  • (iv)
    8.0037
  • (v)
    0.837
Question 16
16.
    • Write the decimal number of the expanded form :
    • 8
      +
      5

      10
      +
      7

      100
      +
      1

      1000
      +
      9

      10000
  • (i)
    8.5719
  • (ii)
    0.085719
  • (iii)
    8.005719
  • (iv)
    8.05719
  • (v)
    0.85719
Question 17
17.
    • Write the decimal number of the expanded form :
    • 9
      +
      1

      10
      +
      4

      100
  • (i)
    0.914
  • (ii)
    0.0914
  • (iii)
    9.014
  • (iv)
    9.14
  • (v)
    9.0014
Question 18
18.
    • Write the decimal number of the expanded form :
    • 3
      +
      9

      10
      +
      6

      100
      +
      5

      1000
      +
      1

      10000
  • (i)
    0.039651
  • (ii)
    0.39651
  • (iii)
    3.09651
  • (iv)
    3.9651
  • (v)
    3.009651
Question 19
19.
    • Write the decimal number of the expanded form :
    • 9
      +
      3

      10
      +
      9

      100
      +
      4

      1000
  • (i)
    9.00394
  • (ii)
    0.09394
  • (iii)
    0.9394
  • (iv)
    9.394
  • (v)
    9.0394
Question 20
20.
    • Write the decimal number of the expanded form :
    • 4
      +
      7

      10
      +
      3

      100
      +
      1

      1000
      +
      5

      10000
  • (i)
    0.47315
  • (ii)
    0.047315
  • (iii)
    4.07315
  • (iv)
    4.7315
  • (v)
    4.007315
    Assignment Key

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