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 1.6 + 8.05 is
  • (i)
    9.750
  • (ii)
    9.550
  • (iii)
    9.850
  • (iv)
    9.650
  • (v)
    9.450
Question 2
2.
The value of 24.40 + 61.5 is
  • (i)
    85.700
  • (ii)
    86.100
  • (iii)
    85.900
  • (iv)
    86.000
  • (v)
    85.800
Question 3
3.
The value of 468.252 + 367.3 is
  • (i)
    835.6520
  • (ii)
    835.5520
  • (iii)
    835.3520
  • (iv)
    835.7520
  • (v)
    835.4520
Question 4
4.
The value of 24.0093 + 6.0056 is
  • (i)
    29.9149
  • (ii)
    30.1149
  • (iii)
    30.2149
  • (iv)
    29.8149
  • (v)
    30.0149
Question 5
5.
The value of 7.5 − 2.09 is
  • (i)
    5.51
  • (ii)
    5.21
  • (iii)
    5.61
  • (iv)
    5.41
  • (v)
    5.31
Question 6
6.
The value of 33.9 − 53.4 is
  • (i)
    -19.30
  • (ii)
    -19.60
  • (iii)
    -19.40
  • (iv)
    -19.50
  • (v)
    -19.70
Question 7
7.
The value of 13.7 − 84.6 is
  • (i)
    -71.100
  • (ii)
    -70.900
  • (iii)
    -70.800
  • (iv)
    -71.000
  • (v)
    -70.700
Question 8
8.
The value of 423.5 − 87.497 is
  • (i)
    336.203
  • (ii)
    336.103
  • (iii)
    336.003
  • (iv)
    335.903
  • (v)
    335.803
Question 9
9.
The value of 2.7 ✕ 1.09 is
  • (i)
    2.9430
  • (ii)
    3.0430
  • (iii)
    2.7430
  • (iv)
    3.1430
  • (v)
    2.8430
Question 10
10.
The value of 1.07 ✕ 5.008 is
  • (i)
    5.358560
  • (ii)
    5.458560
  • (iii)
    5.258560
  • (iv)
    5.558560
  • (v)
    5.158560
Question 11
11.
The value of 5.039 ✕ 1.033 is
  • (i)
    5.005287
  • (ii)
    5.305287
  • (iii)
    5.405287
  • (iv)
    5.205287
  • (v)
    5.105287
Question 12
12.
The value of 3.030 ✕ 2.3 is
  • (i)
    7.1690
  • (ii)
    6.7690
  • (iii)
    6.8690
  • (iv)
    6.9690
  • (v)
    7.0690
Question 13
13.
The value of 1.9 ÷ 9.4 is
  • (i)
    0.20
  • (ii)
    0.10
  • (iii)
    0.30
  • (iv)
    0.40
  • (v)
    0.00
Question 14
14.
The value of 10.50 ÷ 1.60 is
  • (i)
    6.56
  • (ii)
    6.66
  • (iii)
    6.36
  • (iv)
    6.46
  • (v)
    6.76
Question 15
15.
The value of 58.10 ÷ 86.04 is
  • (i)
    0.88
  • (ii)
    0.48
  • (iii)
    0.58
  • (iv)
    0.78
  • (v)
    0.68
Question 16
16.
The value of 76.8 ÷ 26.2 is
  • (i)
    3.13
  • (ii)
    3.03
  • (iii)
    2.73
  • (iv)
    2.83
  • (v)
    2.93
Question 17
17.
37.9 + ______ = 113.4
  • (i)
    75.5
  • (ii)
    77.5
  • (iii)
    76.5
  • (iv)
    74.5
  • (v)
    73.5
Question 18
18.
26.34 + ______ = 34.88
  • (i)
    8.54
  • (ii)
    7.54
  • (iii)
    10.54
  • (iv)
    6.54
  • (v)
    9.54
Question 19
19.
40.230 + ______ = 85.151
  • (i)
    43.921
  • (ii)
    44.921
  • (iii)
    45.921
  • (iv)
    46.921
  • (v)
    42.921
Question 20
20.
23.9716 + ______ = 123.4791
  • (i)
    100.5075
  • (ii)
    99.5075
  • (iii)
    97.5075
  • (iv)
    101.5075
  • (v)
    98.5075
Question 21
21.
63.8 − ______ = 22.0
  • (i)
    43.8
  • (ii)
    41.8
  • (iii)
    39.8
  • (iv)
    42.8
  • (v)
    40.8
Question 22
22.
49.93 − ______ = -33.93
  • (i)
    82.86
  • (ii)
    81.86
  • (iii)
    83.86
  • (iv)
    84.86
  • (v)
    85.86
Question 23
23.
66.543 − ______ = 31.757
  • (i)
    32.786
  • (ii)
    35.786
  • (iii)
    33.786
  • (iv)
    36.786
  • (v)
    34.786
Question 24
24.
7.3666 − ______ = -91.5706
  • (i)
    97.9372
  • (ii)
    99.9372
  • (iii)
    98.9372
  • (iv)
    100.9372
  • (v)
    96.9372
Question 25
25.
96.3 ✕ ______ = 5065.4
  • (i)
    50.6
  • (ii)
    52.6
  • (iii)
    54.6
  • (iv)
    51.6
  • (v)
    53.6
Question 26
26.
93.80 ✕ ______ = 6126.08
  • (i)
    64.31
  • (ii)
    65.31
  • (iii)
    67.31
  • (iv)
    66.31
  • (v)
    63.31
Question 27
27.
-10.037 ✕ ______ = -269.333
  • (i)
    25.834
  • (ii)
    27.834
  • (iii)
    28.834
  • (iv)
    24.834
  • (v)
    26.834
Question 28
28.
97.6689 ✕ ______ = 1507.9297
  • (i)
    17.4392
  • (ii)
    16.4392
  • (iii)
    14.4392
  • (iv)
    13.4392
  • (v)
    15.4392
Question 29
29.
1027.1 ÷ ______ = 31.7
  • (i)
    32.4
  • (ii)
    30.4
  • (iii)
    31.4
  • (iv)
    34.4
  • (v)
    33.4
Question 30
30.
1415.62 ÷ ______ = 68.92
  • (i)
    18.54
  • (ii)
    21.54
  • (iii)
    20.54
  • (iv)
    19.54
  • (v)
    22.54
Question 31
31.
101.333 ÷ ______ = 1.069
  • (i)
    95.792
  • (ii)
    92.792
  • (iii)
    96.792
  • (iv)
    94.792
  • (v)
    93.792
Question 32
32.
1061.5712 ÷ ______ = 18.4887
  • (i)
    58.4173
  • (ii)
    55.4173
  • (iii)
    56.4173
  • (iv)
    59.4173
  • (v)
    57.4173
Question 33
33.
2.05 + 2 = ______
  • (i)
    2.05
  • (ii)
    5.05
  • (iii)
    3.05
  • (iv)
    6.05
  • (v)
    4.05
Question 34
34.
9.01 − 7 = ______
  • (i)
    0.01
  • (ii)
    1.01
  • (iii)
    2.01
  • (iv)
    3.01
  • (v)
    4.01
Question 35
35.
3.01 ✕ 8 = ______
  • (i)
    25.08
  • (ii)
    24.08
  • (iii)
    22.08
  • (iv)
    26.08
  • (v)
    23.08
Question 36
36.
7.04 ÷ 1 = ______
  • (i)
    5.04
  • (ii)
    8.04
  • (iii)
    9.04
  • (iv)
    7.04
  • (v)
    6.04
Question 37
37.
1 + 7.07 = ______
  • (i)
    6.07
  • (ii)
    10.07
  • (iii)
    9.07
  • (iv)
    7.07
  • (v)
    8.07
Question 38
38.
5 − 4.02 = ______
  • (i)
    0.98
  • (ii)
    2.98
  • (iii)
    7.98
  • (iv)
    8.98
  • (v)
    1.98
Question 39
39.
7 ✕ 5.06 = ______
  • (i)
    37.42
  • (ii)
    33.42
  • (iii)
    35.42
  • (iv)
    36.42
  • (v)
    34.42
Question 40
40.
7 ÷ 1.04 = ______
  • (i)
    5.7308
  • (ii)
    6.7308
  • (iii)
    8.7308
  • (iv)
    4.7308
  • (v)
    7.7308
Question 41
41.
Multiply 3.07 with 10
  • (i)
    307
  • (ii)
    30.7
  • (iii)
    0.307
  • (iv)
    3070
  • (v)
    3.07
Question 42
42.
Multiply 10.01 with 100
  • (i)
    10010
  • (ii)
    100.1
  • (iii)
    100100
  • (iv)
    1001
  • (v)
    10.01
Question 43
43.
Multiply 2.10 with 1000
  • (i)
    210000
  • (ii)
    21000
  • (iii)
    21
  • (iv)
    2100
  • (v)
    210
Question 44
44.
Multiply 6.05 with 10000
  • (i)
    605000
  • (ii)
    6050
  • (iii)
    605
  • (iv)
    60500
  • (v)
    6050000
Question 45
45.
Divide 2.04 with 10
  • (i)
    0.00204
  • (ii)
    0.204
  • (iii)
    2.04
  • (iv)
    20.4
  • (v)
    0.0204
Question 46
46.
Divide 1.07 with 100
  • (i)
    0.107
  • (ii)
    0.000107
  • (iii)
    0.00107
  • (iv)
    1.07
  • (v)
    0.0107
Question 47
47.
Divide 268.73 with 1000
  • (i)
    2.6873
  • (ii)
    26.873
  • (iii)
    0.026873
  • (iv)
    0.0026873
  • (v)
    0.26873
Question 48
48.
Divide 4724.01 with 10000
  • (i)
    0.0472401
  • (ii)
    0.472401
  • (iii)
    47.2401
  • (iv)
    4.72401
  • (v)
    0.00472401
    Assignment Key

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  •  2) (iii)
  •  3) (ii)
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  •  15) (v)
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  •  27) (v)
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  •  32) (v)
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