EduSahara™ Assignment
Name : Decimal additional questions
Chapter : Fractions, Decimals and Rational Numbers
Grade : SSC Grade VII
License : Non Commercial Use
Question 1
1.
    • Which of the following is true?
  • (i)
    0.5
    ÷
    0.1
    =
    0.05
  • (ii)
    0.5
    ÷
    0.0
    =
    0.00
  • (iii)
    0.9
    +
    0.7
    =
    1.6
  • (iv)
    0.5
    +
    1.0
    =
    -0.5
  • (v)
    0.8
    ÷
    0.1
    =
    0.08
Question 2
2.
    • Which of the following is true?
  • (i)
    0.09
    ✕
    0.06
    =
    1.50
  • (ii)
    0.07
    ✕
    0.05
    =
    1.40
  • (iii)
    0.05
    ✕
    0.02
    =
    2.50
  • (iv)
    0.05
    +
    0.03
    =
    0.02
  • (v)
    0.07
    ÷
    0.02
    =
    3.50
Question 3
3.
    • Which of the following is true?
  • (i)
    0.006
    +
    0.002
    =
    0.004
  • (ii)
    0.006
    +
    0.004
    =
    0.002
  • (iii)
    0.003
    −
    0.001
    =
    0.002
  • (iv)
    0.009
    −
    1.000
    =
    1.009
  • (v)
    0.009
    ÷
    0.008
    =
    0.000072
Question 4
4.
    • Which of the following is true?
  • (i)
    0.0007
    −
    0.0001
    =
    0.0008
  • (ii)
    0.0005
    ✕
    0.0004
    =
    0.00000020
  • (iii)
    0.0009
    +
    0.0004
    =
    0.0005
  • (iv)
    0.0006
    +
    0.0005
    =
    0.0001
  • (v)
    0.0006
    ÷
    0.0004
    =
    0.00000024
Question 5
5.
    • Which of the following is true?
  • (i)
    46.1
    ÷
    3.0
    =
    138.30
  • (ii)
    58.8
    ✕
    39.8
    =
    1.5
  • (iii)
    79.1
    +
    13.1
    =
    92.2
  • (iv)
    84.2
    +
    77.4
    =
    6.8
  • (v)
    92.6
    −
    28.1
    =
    120.7
Question 6
6.
    • Which of the following is true?
  • (i)
    42.92
    ✕
    36.24
    =
    1.18
  • (ii)
    74.81
    −
    41.64
    =
    116.45
  • (iii)
    71.63
    ÷
    64.00
    =
    4584.3200
  • (iv)
    36.53
    +
    16.58
    =
    19.95
  • (v)
    19.51
    ÷
    15.55
    =
    1.25
Question 7
7.
    • Which of the following is true?
  • (i)
    79.280
    ÷
    46.209
    =
    3663.449520
  • (ii)
    80.620
    +
    19.642
    =
    60.978
  • (iii)
    81.903
    ✕
    76.098
    =
    1.076
  • (iv)
    97.747
    ✕
    8.454
    =
    11.562
  • (v)
    98.837
    +
    93.378
    =
    192.215
Question 8
8.
    • Which of the following is true?
  • (i)
    49.0049
    +
    32.9870
    =
    16.0179
  • (ii)
    78.9691
    +
    64.3078
    =
    14.6613
  • (iii)
    64.0692
    −
    58.2288
    =
    5.8404
  • (iv)
    74.6499
    ÷
    70.6394
    =
    5273.22414606
  • (v)
    50.2584
    −
    44.8646
    =
    95.1230
    Assignment Key
  •  1) (iii)
  •  2) (v)
  •  3) (iii)
  •  4) (ii)
  •  5) (iii)
  •  6) (v)
  •  7) (v)
  •  8) (iii)