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 4.010 + 10.007 is
  • (i)
    14.217
  • (ii)
    14.117
  • (iii)
    13.817
  • (iv)
    14.017
  • (v)
    13.917
Question 2
2.
The value of 48.086 + 87.041 is
  • (i)
    134.927
  • (ii)
    135.127
  • (iii)
    135.327
  • (iv)
    135.027
  • (v)
    135.227
Question 3
3.
The value of 870.320 + 571.676 is
  • (i)
    1441.7960
  • (ii)
    1442.0960
  • (iii)
    1441.8960
  • (iv)
    1441.9960
  • (v)
    1442.1960
Question 4
4.
The value of 42.047 + 94.0009 is
  • (i)
    136.2479
  • (ii)
    135.9479
  • (iii)
    136.1479
  • (iv)
    135.8479
  • (v)
    136.0479
Question 5
5.
The value of 2.04 − 7.5 is
  • (i)
    -5.56
  • (ii)
    -5.26
  • (iii)
    -5.66
  • (iv)
    -5.36
  • (v)
    -5.46
Question 6
6.
The value of 91.15 − 75.4 is
  • (i)
    15.85
  • (ii)
    15.65
  • (iii)
    15.55
  • (iv)
    15.95
  • (v)
    15.75
Question 7
7.
The value of 96.48 − 21.022 is
  • (i)
    75.558
  • (ii)
    75.658
  • (iii)
    75.458
  • (iv)
    75.258
  • (v)
    75.358
Question 8
8.
The value of 264.2 − 914.442 is
  • (i)
    -650.042
  • (ii)
    -650.142
  • (iii)
    -650.342
  • (iv)
    -650.242
  • (v)
    -650.442
Question 9
9.
The value of 9.4 ✕ 4.01 is
  • (i)
    37.6940
  • (ii)
    37.4940
  • (iii)
    37.8940
  • (iv)
    37.5940
  • (v)
    37.7940
Question 10
10.
The value of 3.02 ✕ 10.1 is
  • (i)
    30.5020
  • (ii)
    30.4020
  • (iii)
    30.7020
  • (iv)
    30.3020
  • (v)
    30.6020
Question 11
11.
The value of 9.030 ✕ 9.66 is
  • (i)
    87.22980
  • (ii)
    87.02980
  • (iii)
    87.32980
  • (iv)
    87.42980
  • (v)
    87.12980
Question 12
12.
The value of 8.6 ✕ 1.9 is
  • (i)
    16.3400
  • (ii)
    16.4400
  • (iii)
    16.2400
  • (iv)
    16.1400
  • (v)
    16.5400
Question 13
13.
The value of 7.01 ÷ 5.06 is
  • (i)
    1.49
  • (ii)
    1.19
  • (iii)
    1.59
  • (iv)
    1.29
  • (v)
    1.39
Question 14
14.
The value of 3.42 ÷ 8.50 is
  • (i)
    0.60
  • (ii)
    0.30
  • (iii)
    0.40
  • (iv)
    0.50
  • (v)
    0.20
Question 15
15.
The value of 81.02 ÷ 90.03 is
  • (i)
    0.90
  • (ii)
    0.70
  • (iii)
    0.80
  • (iv)
    1.10
  • (v)
    1.00
Question 16
16.
The value of 31.26 ÷ 60.91 is
  • (i)
    0.61
  • (ii)
    0.41
  • (iii)
    0.71
  • (iv)
    0.31
  • (v)
    0.51
Question 17
17.
28.9 + ______ = 127.7
  • (i)
    99.8
  • (ii)
    100.8
  • (iii)
    96.8
  • (iv)
    97.8
  • (v)
    98.8
Question 18
18.
81.25 + ______ = 98.67
  • (i)
    19.42
  • (ii)
    16.42
  • (iii)
    15.42
  • (iv)
    18.42
  • (v)
    17.42
Question 19
19.
86.189 + ______ = 145.388
  • (i)
    57.199
  • (ii)
    60.199
  • (iii)
    58.199
  • (iv)
    59.199
  • (v)
    61.199
Question 20
20.
95.5377 + ______ = 140.1893
  • (i)
    45.6516
  • (ii)
    42.6516
  • (iii)
    46.6516
  • (iv)
    43.6516
  • (v)
    44.6516
Question 21
21.
67.6 − ______ = 15.8
  • (i)
    49.8
  • (ii)
    50.8
  • (iii)
    53.8
  • (iv)
    51.8
  • (v)
    52.8
Question 22
22.
26.90 − ______ = -24.81
  • (i)
    50.71
  • (ii)
    52.71
  • (iii)
    53.71
  • (iv)
    49.71
  • (v)
    51.71
Question 23
23.
57.296 − ______ = 19.798
  • (i)
    39.498
  • (ii)
    38.498
  • (iii)
    37.498
  • (iv)
    36.498
  • (v)
    35.498
Question 24
24.
0.9301 − ______ = -60.2563
  • (i)
    60.1864
  • (ii)
    62.1864
  • (iii)
    61.1864
  • (iv)
    59.1864
  • (v)
    63.1864
Question 25
25.
94.7 ✕ ______ = 3731.2
  • (i)
    37.4
  • (ii)
    40.4
  • (iii)
    39.4
  • (iv)
    38.4
  • (v)
    41.4
Question 26
26.
39.78 ✕ ______ = 1490.16
  • (i)
    38.46
  • (ii)
    35.46
  • (iii)
    39.46
  • (iv)
    36.46
  • (v)
    37.46
Question 27
27.
87.490 ✕ ______ = -895.110
  • (i)
    -9.231
  • (ii)
    -11.231
  • (iii)
    -10.231
  • (iv)
    -8.231
  • (v)
    -12.231
Question 28
28.
44.3508 ✕ ______ = 4198.5794
  • (i)
    96.6675
  • (ii)
    95.6675
  • (iii)
    94.6675
  • (iv)
    92.6675
  • (v)
    93.6675
Question 29
29.
982.5 ÷ ______ = 12.5
  • (i)
    78.6
  • (ii)
    80.6
  • (iii)
    79.6
  • (iv)
    76.6
  • (v)
    77.6
Question 30
30.
76.32 ÷ ______ = 1.18
  • (i)
    66.68
  • (ii)
    62.68
  • (iii)
    64.68
  • (iv)
    65.68
  • (v)
    63.68
Question 31
31.
3052.587 ÷ ______ = 80.133
  • (i)
    36.094
  • (ii)
    40.094
  • (iii)
    38.094
  • (iv)
    37.094
  • (v)
    39.094
Question 32
32.
4953.5453 ÷ ______ = 70.2804
  • (i)
    69.4826
  • (ii)
    68.4826
  • (iii)
    71.4826
  • (iv)
    72.4826
  • (v)
    70.4826
Question 33
33.
2.09 + 3 = ______
  • (i)
    3.09
  • (ii)
    5.09
  • (iii)
    4.09
  • (iv)
    6.09
  • (v)
    7.09
Question 34
34.
4.03 − 3 = ______
  • (i)
    9.03
  • (ii)
    0.03
  • (iii)
    1.03
  • (iv)
    3.03
  • (v)
    2.03
Question 35
35.
2.03 ✕ 4 = ______
  • (i)
    6.12
  • (ii)
    7.12
  • (iii)
    10.12
  • (iv)
    8.12
  • (v)
    9.12
Question 36
36.
9.08 ÷ 9 = ______
  • (i)
    2.0089
  • (ii)
    1.0089
  • (iii)
    0.0089
  • (iv)
    3.0089
  • (v)
    9.0089
Question 37
37.
3 + 4.09 = ______
  • (i)
    8.09
  • (ii)
    9.09
  • (iii)
    7.09
  • (iv)
    5.09
  • (v)
    6.09
Question 38
38.
5 − 5.04 = ______
  • (i)
    1.96
  • (ii)
    -0.04
  • (iii)
    7.96
  • (iv)
    0.96
  • (v)
    6.96
Question 39
39.
5 ✕ 1.03 = ______
  • (i)
    3.15
  • (ii)
    6.15
  • (iii)
    5.15
  • (iv)
    7.15
  • (v)
    4.15
Question 40
40.
8 ÷ 3.05 = ______
  • (i)
    4.623
  • (ii)
    2.623
  • (iii)
    0.623
  • (iv)
    1.623
  • (v)
    3.623
Question 41
41.
Multiply 3.05 with 10
  • (i)
    3.05
  • (ii)
    305
  • (iii)
    0.305
  • (iv)
    30.5
  • (v)
    3050
Question 42
42.
Multiply 5.05 with 100
  • (i)
    5.05
  • (ii)
    50500
  • (iii)
    505
  • (iv)
    50.5
  • (v)
    5050
Question 43
43.
Multiply 4.05 with 1000
  • (i)
    405000
  • (ii)
    4050
  • (iii)
    40500
  • (iv)
    40.5
  • (v)
    405
Question 44
44.
Multiply 4.05 with 10000
  • (i)
    405
  • (ii)
    4050
  • (iii)
    405000
  • (iv)
    4050000
  • (v)
    40500
Question 45
45.
Divide 6.01 with 10
  • (i)
    0.00601
  • (ii)
    0.0601
  • (iii)
    6.01
  • (iv)
    0.601
  • (v)
    60.1
Question 46
46.
Divide 7.07 with 100
  • (i)
    0.0707
  • (ii)
    0.00707
  • (iii)
    0.000707
  • (iv)
    7.07
  • (v)
    0.707
Question 47
47.
Divide 237.50 with 1000
  • (i)
    0.2375
  • (ii)
    0.02375
  • (iii)
    23.75
  • (iv)
    2.375
  • (v)
    0.002375
Question 48
48.
Divide 64.67 with 10000
  • (i)
    0.00006467
  • (ii)
    0.0006467
  • (iii)
    0.6467
  • (iv)
    0.06467
  • (v)
    0.006467
    Assignment Key

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