SSC Board Practice

Class VI Class VII Class VIII Class IX Class X
SSC Grade VIII - Rational Numbers
Question 1
1.
The decimal number -3.017 lies between
  • {-3.016,-3.015}
  • {-3.037,-3.027}
  • {-3.007,-2.997}
  • {-3.019,-3.018}
  • {-3.027,-3.007}
Question 2
2.
The decimal number 0.140 lies between
  • {1,2}
  • {-2,-1}
  • {2,3}
  • {-1,0}
  • {0,1}
Question 3
3.
Which of the following is true?
  • 23
    6
    ✕
    24
    11
    =
    1
    109
    144
  • 37
    10
    ✕
    19
    16
    =
    3
    11
    95
  • 25
    4
    ÷
    13
    3
    =
    1
    23
    52
  • 30
    11
    ✕
    11
    8
    =
    1
    119
    121
  • 5
    3
    ✕
    17
    11
    =
    1
    4
    51
Question 4
4.
Find the rational number at the point labelled with letter F
  • (
    -36
    5
    		 )
  • (
    -34
    7
    		 )
  • (
    -36
    7
    		 )
  • (
    -38
    7
    		 )
  • -4
Question 5
5.
Which of the following are true?
a)
2
19
+
(
45
7
+
3
14
)
=
(
2
19
+
45
7
)
+
3
14
b)
2
19
✕
(
53
7
✕
1
6
)
=
(
2
19
✕
53
7
)
✕
1
6
c)
16
7
−
(
45
7
−
1
9
)
=
(
16
7
−
45
7
)
−
1
9
d)
16
7
÷
(
53
7
÷
16
3
)
=
(
16
7
÷
53
7
)
÷
16
3
  • {d,b}
  • {c,a}
  • {c,d,a}
  • {c,b,a}
  • {a,b}
Question 6
6.
    • Express
    • 11
      5
    • as a decimal correct to 2 decimal places
  • 2.3
  • 2.2
  • 0.22
  • 22
  • 2
Question 7
7.
    • Express
    • 10
      9
    • as a decimal correct to 4 decimal places
  • 1.0111
  • 1.1111
  • 1.2111
  • 1.3111
  • 0.9111
Question 8
8.
Find the difference between the values of numbers at point A and B
  • (-13)
  • (-12)
  • (-11)
  • (-10)
  • (-14)
Question 9
9.
    • The solution of

    • √

      20
    • lies between
  • 4.3 and 4.4
  • 4.4 and 4.5
  • 4.5 and 4.6
  • 4.6 and 4.7
  • 4.2 and 4.3
Question 10
10.
Which of the following are true?
a)
2
7
✕
13
3
=
13
3
✕
2
7
b)
20
19
−
109
18
=
109
18
−
20
19
c)
2
7
+
109
18
=
109
18
+
2
7
d)
20
19
÷
13
3
=
13
3
÷
20
19
  • {b,c,a}
  • {b,a}
  • {b,d,a}
  • {d,c}
  • {a,c}