SSC Board Practice

SSC Grade IX - Real Numbers
Question 1
1.
What fraction of the figure is shaded?
  • 5

    9
  • 15

    23
  • 17

    25
  • 3

    5
  • 13

    25
Question 2
2.
    • [
         
      (
      5/3
      )
      ]
      -5
      (
      9

      5
      )
         
               
    • =
  •    
    (
    -25/3
    )
    (
    9

    5
    )
       
             
  •    
    -9
    (
    9

    5
    )
         
  •    
    (
    -41/5
    )
    (
    9

    5
    )
       
             
  •    
    (
    -25/3
    )
    (
    7

    5
    )
       
             
  •    
    (
    -25/3
    )
    (
    11

    5
    )
       
             
Question 3
3.
    • Find the periodicity of the recurring decimal
    • 3.11111111111111...
  • 0
  • -1
  • 2
  • 1
Question 4
4.
What fraction of the figure is shaded?
  • 5

    14
  • 5

    18
  • 7

    16
  • 5

    16
  • 3

    16
Question 5
5.
    • If



    • 7921
    • =
    • 89
    • ,
    • find the value of



    • 792100
  • 8900
  • 888
  • 892
  • 89
  • 890
Question 6
6.
    • Find the value of
    • 2 5
       
  • 31
  • 32
  • 35
  • 30
  • 33
Question 7
7.
    • Express
    • 13

      12
    • as a decimal correct to 2 decimal places
  • 10.83
  • 0.88
  • 1.18
  • 0.11
  • 1.08
Question 8
8.
    • Rationalise the denominator of
    • 1

      (
      5



      6
      )
  • (
    1

    30



    9
    )
  • (
    1

    30



    3
    )
  • (
    1

    30
    4


    6
    )
  • (
    1

    5
    )
  • (
    1

    30



    6
    )
Question 9
9.
Find the difference of the rational numbers at the points labelled with letters J and K
  • (
    -2

    5
    )
  • (
    -4

    5
    )
  • (
    -2

    7
    )
  • (
    -2

    3
    )
  • 0
Question 10
10.
Find the difference of the decimal numbers at the points labelled with letters C and D
  • 0.3
  • 0.4
  • 1
  • 0.6