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)
    0.8
    −
    0.5
    =
    0.3
  • (ii)
    0.8
    ÷
    0.4
    =
    0.32
  • (iii)
    0.9
    ÷
    0.7
    =
    0.63
  • (iv)
    0.7
    ✕
    0.2
    =
    3.5
  • (v)
    0.2
    ✕
    0.1
    =
    2.0
Question 2
2.
    • Which of the following is true?
  • (i)
    0.09
    +
    0.01
    =
    0.10
  • (ii)
    0.08
    ✕
    0.01
    =
    8.00
  • (iii)
    0.05
    +
    0.01
    =
    0.04
  • (iv)
    0.05
    ✕
    0.02
    =
    2.50
  • (v)
    0.07
    +
    0.02
    =
    0.05
Question 3
3.
    • Which of the following is true?
  • (i)
    0.007
    +
    0.001
    =
    0.006
  • (ii)
    0.004
    ✕
    0.001
    =
    4.000
  • (iii)
    0.008
    ✕
    0.100
    =
    0.080
  • (iv)
    0.006
    +
    0.005
    =
    0.011
  • (v)
    0.006
    −
    0.002
    =
    0.008
Question 4
4.
    • Which of the following is true?
  • (i)
    0.0008
    ÷
    0.0001
    =
    0.00000008
  • (ii)
    0.0009
    ✕
    0.0004
    =
    2.2500
  • (iii)
    0.0005
    −
    1.0000
    =
    1.0005
  • (iv)
    0.0004
    ÷
    0.0003
    =
    1.3333
  • (v)
    0.0009
    ÷
    0.0008
    =
    0.00000072
Question 5
5.
    • Which of the following is true?
  • (i)
    35.9
    −
    34.8
    =
    1.1
  • (ii)
    70.4
    +
    46.7
    =
    23.7
  • (iii)
    35.2
    ÷
    32.7
    =
    1151.04
  • (iv)
    70.6
    ✕
    4.8
    =
    14.7
  • (v)
    90.5
    ✕
    87.1
    =
    1.0
Question 6
6.
    • Which of the following is true?
  • (i)
    59.51
    −
    10.13
    =
    69.64
  • (ii)
    88.39
    +
    6.34
    =
    82.05
  • (iii)
    78.77
    ÷
    66.18
    =
    5212.9986
  • (iv)
    100.04
    −
    96.30
    =
    196.34
  • (v)
    95.48
    ✕
    3.46
    =
    330.3608
Question 7
7.
    • Which of the following is true?
  • (i)
    77.930
    +
    11.723
    =
    66.207
  • (ii)
    70.687
    +
    42.316
    =
    28.371
  • (iii)
    15.035
    ✕
    14.531
    =
    1.035
  • (iv)
    86.513
    ✕
    69.035
    =
    5972.424955
  • (v)
    51.206
    +
    20.945
    =
    30.261
Question 8
8.
    • Which of the following is true?
  • (i)
    44.3425
    ÷
    5.8604
    =
    259.86478700
  • (ii)
    83.4410
    ÷
    26.3661
    =
    2200.01375010
  • (iii)
    89.4761
    ÷
    60.9444
    =
    5453.06722884
  • (iv)
    39.6838
    ✕
    25.7827
    =
    1.5392
  • (v)
    64.9341
    ÷
    33.8733
    =
    1.9170
    Assignment Key
  •  1) (i)
  •  2) (i)
  •  3) (iv)
  •  4) (iv)
  •  5) (i)
  •  6) (v)
  •  7) (iv)
  •  8) (v)