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)
    0.4
    +
    0.3
    =
    0.7
  • (ii)
    0.2
    ÷
    0.1
    =
    0.02
  • (iii)
    0.7
    ÷
    0.2
    =
    0.14
  • (iv)
    0.8
    −
    0.3
    =
    1.1
  • (v)
    0.8
    ✕
    0.6
    =
    1.3
Question 2
2.
    • Which of the following is true?
  • (i)
    0.09
    ✕
    0.07
    =
    1.29
  • (ii)
    0.03
    ✕
    0.02
    =
    0.0006
  • (iii)
    0.08
    −
    0.01
    =
    0.09
  • (iv)
    0.08
    ✕
    0.07
    =
    1.14
  • (v)
    0.01
    ✕
    0.10
    =
    0.10
Question 3
3.
    • Which of the following is true?
  • (i)
    0.003
    ÷
    0.002
    =
    0.000006
  • (ii)
    0.009
    ÷
    0.008
    =
    0.000072
  • (iii)
    0.006
    +
    0.002
    =
    0.008
  • (iv)
    0.006
    +
    0.005
    =
    0.001
  • (v)
    0.007
    −
    0.003
    =
    0.010
Question 4
4.
    • Which of the following is true?
  • (i)
    0.0009
    −
    0.0008
    =
    0.0017
  • (ii)
    0.0008
    ÷
    0.0006
    =
    0.00000048
  • (iii)
    0.0001
    ÷
    0.0000
    =
    0.00000000
  • (iv)
    0.0006
    ÷
    0.0005
    =
    1.2000
  • (v)
    0.0007
    +
    0.0003
    =
    0.0004
Question 5
5.
    • Which of the following is true?
  • (i)
    23.2
    −
    6.6
    =
    29.8
  • (ii)
    49.9
    ÷
    14.6
    =
    728.54
  • (iii)
    87.4
    ✕
    50.8
    =
    1.7
  • (iv)
    62.3
    −
    17.8
    =
    80.1
  • (v)
    61.2
    +
    51.4
    =
    112.6
Question 6
6.
    • Which of the following is true?
  • (i)
    23.18
    ✕
    16.07
    =
    1.44
  • (ii)
    79.34
    ÷
    11.92
    =
    945.7328
  • (iii)
    100.85
    −
    48.93
    =
    149.78
  • (iv)
    88.34
    ✕
    5.95
    =
    525.6230
  • (v)
    78.99
    +
    26.25
    =
    52.74
Question 7
7.
    • Which of the following is true?
  • (i)
    73.066
    ✕
    12.928
    =
    5.652
  • (ii)
    96.726
    ✕
    1.958
    =
    49.400
  • (iii)
    74.496
    ✕
    22.796
    =
    3.268
  • (iv)
    60.127
    −
    6.683
    =
    53.444
  • (v)
    100.457
    ÷
    64.250
    =
    6454.362250
Question 8
8.
    • Which of the following is true?
  • (i)
    40.0785
    ÷
    27.4015
    =
    1098.21101775
  • (ii)
    95.5110
    +
    34.2427
    =
    129.7537
  • (iii)
    80.6902
    ✕
    35.1253
    =
    2.2972
  • (iv)
    66.7610
    ✕
    14.0528
    =
    4.7507
  • (v)
    77.2700
    ✕
    1.4900
    =
    51.8591
    Assignment Key
  •  1) (i)
  •  2) (ii)
  •  3) (iii)
  •  4) (iv)
  •  5) (v)
  •  6) (iv)
  •  7) (iv)
  •  8) (ii)