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 2.10 + 6.008 is
  • (i)
    8.008
  • (ii)
    7.908
  • (iii)
    8.308
  • (iv)
    8.108
  • (v)
    8.208
Question 2
2.
The value of 79.74 + 81.075 is
  • (i)
    160.815
  • (ii)
    160.915
  • (iii)
    160.615
  • (iv)
    161.015
  • (v)
    160.715
Question 3
3.
The value of 425.5 + 631.831 is
  • (i)
    1057.3310
  • (ii)
    1057.1310
  • (iii)
    1057.5310
  • (iv)
    1057.4310
  • (v)
    1057.2310
Question 4
4.
The value of 9.0091 + 32.0099 is
  • (i)
    41.2190
  • (ii)
    40.9190
  • (iii)
    41.1190
  • (iv)
    41.0190
  • (v)
    40.8190
Question 5
5.
The value of 1.03 − 9.9 is
  • (i)
    -8.77
  • (ii)
    -9.07
  • (iii)
    -8.97
  • (iv)
    -8.87
  • (v)
    -8.67
Question 6
6.
The value of 96.5 − 17.13 is
  • (i)
    79.17
  • (ii)
    79.37
  • (iii)
    79.27
  • (iv)
    79.47
  • (v)
    79.57
Question 7
7.
The value of 1.82 − 16.010 is
  • (i)
    -14.090
  • (ii)
    -13.990
  • (iii)
    -14.290
  • (iv)
    -14.190
  • (v)
    -14.390
Question 8
8.
The value of 589.52 − 403.7 is
  • (i)
    185.620
  • (ii)
    185.820
  • (iii)
    186.020
  • (iv)
    185.920
  • (v)
    185.720
Question 9
9.
The value of 3.2 ✕ 9.03 is
  • (i)
    28.6960
  • (ii)
    28.7960
  • (iii)
    28.8960
  • (iv)
    29.0960
  • (v)
    28.9960
Question 10
10.
The value of 8.003 ✕ 4.004 is
  • (i)
    31.844012
  • (ii)
    32.244012
  • (iii)
    31.944012
  • (iv)
    32.144012
  • (v)
    32.044012
Question 11
11.
The value of 6.38 ✕ 7.4 is
  • (i)
    47.1120
  • (ii)
    47.0120
  • (iii)
    47.2120
  • (iv)
    47.3120
  • (v)
    47.4120
Question 12
12.
The value of 5.90 ✕ 5.41 is
  • (i)
    31.91900
  • (ii)
    32.01900
  • (iii)
    31.81900
  • (iv)
    32.11900
  • (v)
    31.71900
Question 13
13.
The value of 1.04 ÷ 7.4 is
  • (i)
    -0.06
  • (ii)
    0.14
  • (iii)
    0.24
  • (iv)
    0.34
  • (v)
    0.04
Question 14
14.
The value of 7.60 ÷ 6.3 is
  • (i)
    1.11
  • (ii)
    1.41
  • (iii)
    1.21
  • (iv)
    1.01
  • (v)
    1.31
Question 15
15.
The value of 17.1 ÷ 53.1 is
  • (i)
    0.22
  • (ii)
    0.12
  • (iii)
    0.52
  • (iv)
    0.32
  • (v)
    0.42
Question 16
16.
The value of 31.04 ÷ 53.29 is
  • (i)
    0.78
  • (ii)
    0.68
  • (iii)
    0.48
  • (iv)
    0.38
  • (v)
    0.58
Question 17
17.
24.9 + ______ = 58.6
  • (i)
    35.7
  • (ii)
    31.7
  • (iii)
    33.7
  • (iv)
    34.7
  • (v)
    32.7
Question 18
18.
98.22 + ______ = 172.91
  • (i)
    74.69
  • (ii)
    73.69
  • (iii)
    72.69
  • (iv)
    76.69
  • (v)
    75.69
Question 19
19.
99.204 + ______ = 126.048
  • (i)
    25.844
  • (ii)
    27.844
  • (iii)
    26.844
  • (iv)
    28.844
  • (v)
    24.844
Question 20
20.
7.1893 + ______ = 69.0473
  • (i)
    60.858
  • (ii)
    63.858
  • (iii)
    62.858
  • (iv)
    61.858
  • (v)
    59.858
Question 21
21.
91.1 − ______ = -7.2
  • (i)
    99.3
  • (ii)
    96.3
  • (iii)
    98.3
  • (iv)
    97.3
  • (v)
    100.3
Question 22
22.
74.49 − ______ = 24.02
  • (i)
    48.47
  • (ii)
    49.47
  • (iii)
    51.47
  • (iv)
    50.47
  • (v)
    52.47
Question 23
23.
1.296 − ______ = -77.862
  • (i)
    77.158
  • (ii)
    78.158
  • (iii)
    81.158
  • (iv)
    80.158
  • (v)
    79.158
Question 24
24.
97.5861 − ______ = 100.2383
  • (i)
    -0.6522
  • (ii)
    -4.6522
  • (iii)
    -1.6522
  • (iv)
    -2.6522
  • (v)
    -3.6522
Question 25
25.
49.8 ✕ ______ = 2186.2
  • (i)
    43.9
  • (ii)
    45.9
  • (iii)
    42.9
  • (iv)
    44.9
  • (v)
    41.9
Question 26
26.
60.73 ✕ ______ = 4265.68
  • (i)
    72.24
  • (ii)
    70.24
  • (iii)
    68.24
  • (iv)
    71.24
  • (v)
    69.24
Question 27
27.
16.188 ✕ ______ = 591.121
  • (i)
    37.516
  • (ii)
    34.516
  • (iii)
    36.516
  • (iv)
    38.516
  • (v)
    35.516
Question 28
28.
49.5495 ✕ ______ = 1042.1053
  • (i)
    20.0316
  • (ii)
    21.0316
  • (iii)
    22.0316
  • (iv)
    19.0316
  • (v)
    23.0316
Question 29
29.
1757.7 ÷ ______ = 37.8
  • (i)
    48.5
  • (ii)
    46.5
  • (iii)
    44.5
  • (iv)
    45.5
  • (v)
    47.5
Question 30
30.
239.39 ÷ ______ = 10.73
  • (i)
    22.31
  • (ii)
    20.31
  • (iii)
    23.31
  • (iv)
    21.31
  • (v)
    24.31
Question 31
31.
-123.833 ÷ ______ = 36.899
  • (i)
    -4.356
  • (ii)
    -2.356
  • (iii)
    -1.356
  • (iv)
    -3.356
  • (v)
    -5.356
Question 32
32.
-297.4683 ÷ ______ = 65.6924
  • (i)
    -6.5282
  • (ii)
    -2.5282
  • (iii)
    -3.5282
  • (iv)
    -4.5282
  • (v)
    -5.5282
Question 33
33.
8.08 + 7 = ______
  • (i)
    15.08
  • (ii)
    13.08
  • (iii)
    17.08
  • (iv)
    14.08
  • (v)
    16.08
Question 34
34.
5.08 − 7 = ______
  • (i)
    5.08
  • (ii)
    0.08
  • (iii)
    -1.92
  • (iv)
    6.08
Question 35
35.
1.04 ✕ 5 = ______
  • (i)
    5.2
  • (ii)
    3.2
  • (iii)
    7.2
  • (iv)
    6.2
  • (v)
    4.2
Question 36
36.
1.04 ÷ 3 = ______
  • (i)
    1.3467
  • (ii)
    0.3467
  • (iii)
    7.3467
  • (iv)
    2.3467
  • (v)
    8.3467
Question 37
37.
1 + 5.09 = ______
  • (i)
    4.09
  • (ii)
    7.09
  • (iii)
    6.09
  • (iv)
    5.09
  • (v)
    8.09
Question 38
38.
2 − 5.05 = ______
  • (i)
    7.95
  • (ii)
    -3.05
  • (iii)
    4.95
  • (iv)
    3.95
Question 39
39.
2 ✕ 8.07 = ______
  • (i)
    15.14
  • (ii)
    16.14
  • (iii)
    14.14
  • (iv)
    17.14
  • (v)
    18.14
Question 40
40.
8 ÷ 2.08 = ______
  • (i)
    2.8462
  • (ii)
    1.8462
  • (iii)
    3.8462
  • (iv)
    4.8462
  • (v)
    5.8462
Question 41
41.
Multiply 8.10 with 10
  • (i)
    0.81
  • (ii)
    8.1
  • (iii)
    810
  • (iv)
    8100
  • (v)
    81
Question 42
42.
Multiply 6.06 with 100
  • (i)
    60600
  • (ii)
    6.06
  • (iii)
    60.6
  • (iv)
    606
  • (v)
    6060
Question 43
43.
Multiply 8.04 with 1000
  • (i)
    80400
  • (ii)
    804000
  • (iii)
    804
  • (iv)
    80.4
  • (v)
    8040
Question 44
44.
Multiply 3.06 with 10000
  • (i)
    306
  • (ii)
    30600
  • (iii)
    3060000
  • (iv)
    3060
  • (v)
    306000
Question 45
45.
Divide 6.10 with 10
  • (i)
    0.061
  • (ii)
    6.1
  • (iii)
    0.61
  • (iv)
    61
  • (v)
    0.0061
Question 46
46.
Divide 9.05 with 100
  • (i)
    0.00905
  • (ii)
    9.05
  • (iii)
    0.905
  • (iv)
    0.0905
  • (v)
    0.000905
Question 47
47.
Divide 777.67 with 1000
  • (i)
    0.077767
  • (ii)
    77.767
  • (iii)
    7.7767
  • (iv)
    0.0077767
  • (v)
    0.77767
Question 48
48.
Divide 7383.60 with 10000
  • (i)
    73.836
  • (ii)
    7.3836
  • (iii)
    0.073836
  • (iv)
    0.0073836
  • (v)
    0.73836
    Assignment Key

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