EduSahara™ Assignment
Name : Operations on Decimals
Chapter : Fractions, Decimals and Rational Numbers
Grade : SSC Grade VII
License : Non Commercial Use
Question 1
1.
The value of 7.03 + 6.08 is
  • (i)
    13.210
  • (ii)
    13.010
  • (iii)
    12.910
  • (iv)
    13.110
  • (v)
    13.310
Question 2
2.
The value of 83.031 + 50.03 is
  • (i)
    133.261
  • (ii)
    132.861
  • (iii)
    133.161
  • (iv)
    132.961
  • (v)
    133.061
Question 3
3.
The value of 313.0462 + 421.61 is
  • (i)
    734.8562
  • (ii)
    734.6562
  • (iii)
    734.5562
  • (iv)
    734.7562
  • (v)
    734.4562
Question 4
4.
The value of 34.053 + 11.89 is
  • (i)
    46.1430
  • (ii)
    45.8430
  • (iii)
    46.0430
  • (iv)
    45.7430
  • (v)
    45.9430
Question 5
5.
The value of 3.09 − 7.08 is
  • (i)
    -4.19
  • (ii)
    -3.79
  • (iii)
    -3.89
  • (iv)
    -4.09
  • (v)
    -3.99
Question 6
6.
The value of 21.8 − 34.6 is
  • (i)
    -12.80
  • (ii)
    -13.00
  • (iii)
    -12.70
  • (iv)
    -12.90
  • (v)
    -12.60
Question 7
7.
The value of 35.3 − 55.005 is
  • (i)
    -19.805
  • (ii)
    -19.505
  • (iii)
    -19.705
  • (iv)
    -19.605
  • (v)
    -19.905
Question 8
8.
The value of 635.450 − 524.22 is
  • (i)
    111.130
  • (ii)
    111.230
  • (iii)
    111.030
  • (iv)
    111.430
  • (v)
    111.330
Question 9
9.
The value of 7.10 ✕ 6.10 is
  • (i)
    43.4100
  • (ii)
    43.5100
  • (iii)
    43.2100
  • (iv)
    43.1100
  • (v)
    43.3100
Question 10
10.
The value of 6.9 ✕ 9.7 is
  • (i)
    66.9300
  • (ii)
    66.8300
  • (iii)
    66.7300
  • (iv)
    67.0300
  • (v)
    67.1300
Question 11
11.
The value of 5.090 ✕ 3.5 is
  • (i)
    17.7150
  • (ii)
    17.8150
  • (iii)
    17.9150
  • (iv)
    17.6150
  • (v)
    18.0150
Question 12
12.
The value of 1.044 ✕ 1.091 is
  • (i)
    1.339004
  • (ii)
    1.139004
  • (iii)
    1.039004
  • (iv)
    0.939004
  • (v)
    1.239004
Question 13
13.
The value of 8.01 ÷ 1.4 is
  • (i)
    5.82
  • (ii)
    5.62
  • (iii)
    5.72
  • (iv)
    5.92
  • (v)
    5.52
Question 14
14.
The value of 2.8 ÷ 3.53 is
  • (i)
    0.59
  • (ii)
    0.89
  • (iii)
    0.99
  • (iv)
    0.79
  • (v)
    0.69
Question 15
15.
The value of 47.06 ÷ 86.04 is
  • (i)
    0.35
  • (ii)
    0.55
  • (iii)
    0.65
  • (iv)
    0.75
  • (v)
    0.45
Question 16
16.
The value of 17.31 ÷ 34.81 is
  • (i)
    0.50
  • (ii)
    0.60
  • (iii)
    0.40
  • (iv)
    0.30
  • (v)
    0.70
Question 17
17.
48.6 + ______ = 52.3
  • (i)
    1.7
  • (ii)
    5.7
  • (iii)
    4.7
  • (iv)
    3.7
  • (v)
    2.7
Question 18
18.
88.22 + ______ = 80.99
  • (i)
    -5.23
  • (ii)
    -6.23
  • (iii)
    -8.23
  • (iv)
    -9.23
  • (v)
    -7.23
Question 19
19.
93.908 + ______ = 138.021
  • (i)
    45.113
  • (ii)
    46.113
  • (iii)
    44.113
  • (iv)
    43.113
  • (v)
    42.113
Question 20
20.
40.9321 + ______ = 57.5836
  • (i)
    17.6515
  • (ii)
    14.6515
  • (iii)
    18.6515
  • (iv)
    15.6515
  • (v)
    16.6515
Question 21
21.
26.5 − ______ = 15.0
  • (i)
    10.5
  • (ii)
    12.5
  • (iii)
    9.5
  • (iv)
    11.5
  • (v)
    13.5
Question 22
22.
85.46 − ______ = 61.27
  • (i)
    23.19
  • (ii)
    24.19
  • (iii)
    22.19
  • (iv)
    25.19
  • (v)
    26.19
Question 23
23.
91.238 − ______ = 49.699
  • (i)
    39.539
  • (ii)
    43.539
  • (iii)
    40.539
  • (iv)
    41.539
  • (v)
    42.539
Question 24
24.
48.4916 − ______ = 46.8034
  • (i)
    -0.3118
  • (ii)
    1.6882
  • (iii)
    0.6882
  • (iv)
    2.6882
  • (v)
    3.6882
Question 25
25.
8.6 ✕ ______ = 832.5
  • (i)
    95.8
  • (ii)
    96.8
  • (iii)
    97.8
  • (iv)
    98.8
  • (v)
    94.8
Question 26
26.
-10.78 ✕ ______ = 43.66
  • (i)
    -4.05
  • (ii)
    -5.05
  • (iii)
    -6.05
  • (iv)
    -2.05
  • (v)
    -3.05
Question 27
27.
14.735 ✕ ______ = -32.167
  • (i)
    -3.183
  • (ii)
    -0.183
  • (iii)
    -4.183
  • (iv)
    -2.183
  • (v)
    -1.183
Question 28
28.
63.8803 ✕ ______ = 600.5706
  • (i)
    7.4015
  • (ii)
    8.4015
  • (iii)
    9.4015
  • (iv)
    10.4015
  • (v)
    11.4015
Question 29
29.
108.2 ÷ ______ = 26.4
  • (i)
    6.1
  • (ii)
    5.1
  • (iii)
    3.1
  • (iv)
    4.1
  • (v)
    2.1
Question 30
30.
887.23 ÷ ______ = 18.71
  • (i)
    47.42
  • (ii)
    45.42
  • (iii)
    49.42
  • (iv)
    48.42
  • (v)
    46.42
Question 31
31.
3020.134 ÷ ______ = 75.919
  • (i)
    41.781
  • (ii)
    40.781
  • (iii)
    38.781
  • (iv)
    39.781
  • (v)
    37.781
Question 32
32.
6890.7009 ÷ ______ = 95.8125
  • (i)
    71.9186
  • (ii)
    72.9186
  • (iii)
    69.9186
  • (iv)
    70.9186
  • (v)
    73.9186
Question 33
33.
1.02 + 4 = ______
  • (i)
    5.02
  • (ii)
    3.02
  • (iii)
    4.02
  • (iv)
    6.02
  • (v)
    7.02
Question 34
34.
7.05 − 5 = ______
  • (i)
    3.05
  • (ii)
    0.05
  • (iii)
    1.05
  • (iv)
    2.05
  • (v)
    4.05
Question 35
35.
1.06 ✕ 8 = ______
  • (i)
    7.48
  • (ii)
    9.48
  • (iii)
    6.48
  • (iv)
    8.48
  • (v)
    10.48
Question 36
36.
9.06 ÷ 8 = ______
  • (i)
    3.1325
  • (ii)
    9.1325
  • (iii)
    0.1325
  • (iv)
    1.1325
  • (v)
    2.1325
Question 37
37.
6 + 7.05 = ______
  • (i)
    13.05
  • (ii)
    12.05
  • (iii)
    15.05
  • (iv)
    14.05
  • (v)
    11.05
Question 38
38.
8 − 7.08 = ______
  • (i)
    1.92
  • (ii)
    8.92
  • (iii)
    2.92
  • (iv)
    0.92
  • (v)
    7.92
Question 39
39.
4 ✕ 5.08 = ______
  • (i)
    22.32
  • (ii)
    20.32
  • (iii)
    21.32
  • (iv)
    19.32
  • (v)
    18.32
Question 40
40.
3 ÷ 2.04 = ______
  • (i)
    1.4706
  • (ii)
    3.4706
  • (iii)
    9.4706
  • (iv)
    0.4706
  • (v)
    2.4706
Question 41
41.
Multiply 3.05 with 10
  • (i)
    3050
  • (ii)
    305
  • (iii)
    0.305
  • (iv)
    30.5
  • (v)
    3.05
Question 42
42.
Multiply 1.10 with 100
  • (i)
    110
  • (ii)
    11000
  • (iii)
    11
  • (iv)
    1.1
  • (v)
    1100
Question 43
43.
Multiply 6.03 with 1000
  • (i)
    60300
  • (ii)
    603
  • (iii)
    6030
  • (iv)
    60.3
  • (v)
    603000
Question 44
44.
Multiply 5.06 with 10000
  • (i)
    50600
  • (ii)
    5060
  • (iii)
    506
  • (iv)
    5060000
  • (v)
    506000
Question 45
45.
Divide 3.07 with 10
  • (i)
    0.307
  • (ii)
    0.00307
  • (iii)
    3.07
  • (iv)
    0.0307
  • (v)
    30.7
Question 46
46.
Divide 4.03 with 100
  • (i)
    4.03
  • (ii)
    0.000403
  • (iii)
    0.403
  • (iv)
    0.0403
  • (v)
    0.00403
Question 47
47.
Divide 539.23 with 1000
  • (i)
    0.053923
  • (ii)
    5.3923
  • (iii)
    0.53923
  • (iv)
    0.0053923
  • (v)
    53.923
Question 48
48.
Divide 5751.02 with 10000
  • (i)
    5.75102
  • (ii)
    0.575102
  • (iii)
    0.00575102
  • (iv)
    0.0575102
  • (v)
    57.5102
    Assignment Key

  •  1) (iv)
  •  2) (v)
  •  3) (ii)
  •  4) (v)
  •  5) (v)
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  •  7) (iii)
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  •  9) (v)
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  •  46) (iv)
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