ICSE Board Practice

ICSE Grade VI - Operations on Algebraic Expressions
Question 1
1.
    • Which of the following terms can be subtracted from
    • (
      8
      u
      )
    • ?
  • 4
    u
  • 8
    u
    3
     
  • 4
    u
    4
     
  • (
    u
    2
     
    )
  • 6
Question 2
2.
    • The value of
    • 1

      2
      x
    • +
    • 2

      5
      x
    • +
    • 1

      4
      x
    • +
    • 1

      2
      x
    • is
  • 7

    4
    x
  • 31

    18
    x
  • 31

    20
    x
  • 33

    20
    x
  • 35

    22
    x
Question 3
3.
    • The value of
    • 6
      c
      d
    • +
    • 5
      c
      d
    • is
  • 12
    c
    d
  • 10
    c
    d
  • 8
    c
    d
  • 11
    c
    d
  • 13
    c
    d
Question 4
4.
    • The value of
    • (
      9
      q
      )
    • +
    • 8
      q
    • is
  • 0
  • (
    2
    q
    )
  • (
    q
    )
  • (
    4
    q
    )
  • 2
    q
Question 5
5.
    • The value of
    • (
      s
      2
       
      t
      u
      )
    • 7
      s
      2
       
      t
      2
       
    • is
  • (
    6
    s
    4
     
    t
    3
     
    u
    )
  • (
    7
    s
    4
     
    t
    3
     
    u
    )
  • (
    4
    s
    4
     
    t
    3
     
    u
    )
  • (
    10
    s
    4
     
    t
    3
     
    u
    )
  • (
    8
    s
    4
     
    t
    3
     
    u
    )
Question 6
6.
    • The value of
    • (
      7
      a
      b
      c
      )
    • +
    • a
      b
      c
    • is
  • (
    5
    a
    b
    c
    )
  • (
    8
    a
    b
    c
    )
  • (
    6
    a
    b
    c
    )
  • (
    7
    a
    b
    c
    )
  • (
    3
    a
    b
    c
    )
Question 7
7.
    • The value of
    • (
      6
      l
      2
       
      m
      2
       
      n
      2
       
      )
    • (
      7
      l
      2
       
      m
      2
       
      n
      2
       
      )
    • is
  • 3
    l
    2
     
    m
    2
     
    n
    2
     
  • 2
    l
    2
     
    m
    2
     
    n
    2
     
  • 0
  • (
    l
    2
     
    m
    2
     
    n
    2
     
    )
  • l
    2
     
    m
    2
     
    n
    2
     
Question 8
8.
    • The value of
    • (
      2
      )
    • (
      2
      j
      +
      3
      )
    • is
  • (
    4
    j
    6
    )
  • (
    3
    j
    6
    )
  • (
    4
    j
    8
    )
  • (
    5
    j
    6
    )
  • (
    4
    j
    3
    )
Question 9
9.
    • Which of the following terms can be added to
    • (
      8
      f
      h
      2
       
      )
    • ?
  • 6
    f
    g
  • (
    3
    f
    g
    h
    )
  • (
    4
    f
    h
    2
     
    )
  • (
    2
    f
    g
    2
     
    h
    )
  • 9
    g
    h
    2
     
Question 10
10.
    • The sum of the terms
    • (
      3
      )
    • ,
    • (
      2
      )
    • ,
    • (
      7
      c
      )
    • ,
    • 8
      c
    • ,
    • (
      8
      c
      )
    • is
  • (
    6
    c
    5
    )
  • (
    7
    c
    5
    )
  • (
    8
    c
    5
    )
  • (
    7
    c
    2
    )
  • (
    7
    c
    8
    )