Mathematics for IGCSE & O level - The Four Operations (Section 3)

  • 1
    What is 2 1/2 - 1 1/4?
    Sagot
    (B)
    1 1/2
  • 2
    Which of the following pairs of operations can be interchanged in the order of operations?
    Sagot
    A
    C
  • 3
    Which operation should be done after parentheses and exponents?
    Sagot
    (A)
    Multiplication
  • 4
    Which is/are equivalent to 2/5 of 10?
    Sagot
    A
    B
    C
  • 5
    In the expression 4 + 10 / 2 - 1, what operation is performed after division?
    Sagot
    (B)
    Addition
  • 6
    Which options correctly explains dividing fractions?
    Sagot
    A
    D
  • 7
    What is the value of 1/5 + 4/15?
    Sagot
    (B)
    7/15
  • 8
    What is the result of 10 / 2 - 1?
    Sagot
    (A)
    4
  • 9
    What is the value of 1/5 + 4/15?
    Sagot
    (B)
    7/15
  • 10
    What's the result of 2^3 + 4 - 1?
    Sagot
    (B)
    11
  • 11
    Which is the result of 1 2/3+1/5?
    Sagot
    (C)
    2 13/15
  • 12
    What does the acronym BODMAS stand for?
    Sagot
    (A)
    Brackets, Orders, Division, Multiplication, Addition, Subtraction
  • 13
    To divide fractions, you _________ the first fraction by the ________ of the second fraction.
    Sagot
    (B)
    Multiply, reciprocal
  • 14
    According to the order of operations what comes after the division?
    Sagot
    (A)
    Multiplication
  • 15
    What is the result of (12 / 3) + (2 * 4) ?
    Sagot
    (B)
    12
  • 16
    What are the two steps of the equation that 6 + 4 / 2 needs to be done?
    Sagot
    (C)
    Divide and Add
  • 17
    What is the result of 1/5 + 4/15?
    Sagot
    (B)
    7/15
  • 18
    What is the result of 2 1/3 - 1/4?
    Sagot
    (B)
    2 5/12
  • 19
    What is/are equivalent to 1/4 + 2/8?
    Sagot
    A
    D
  • 20
    Which operation should be performed first in the expression: (1/2 + 1/4) * 2 - 1?
    Sagot
    (B)
    Addition
  • 21
    Which of the following is the correct answer to the fraction subtraction of 2 1/2 - 1 1/4?
    Sagot
    (B)
    1 1/2
  • 22
    Calculate 2 1/5 + 1/3.
    Sagot
    (A)
    2 8/15
  • 23
    When dividing fractions, you can:
    Sagot
    A
    D
  • 24
    In the expression 10 / 2 - 1, what operation must be done first?
    Sagot
    (B)
    Division
  • 25
    Simplify: 20 / 4 + 3 x 2 - 1
    Sagot
    (C)
    11
  • 26
    In the equation: 3+5*2, what is the correct answer?
    Sagot
    (B)
    13
  • 27
    Which value(s) is/are equal to 2/5 of 10?
    Sagot
    A
    B
    C
  • 28
    What is the result of the expression 10 x (5 - 2) + 4 / 2?
    Sagot
    (B)
    21
  • 29
    Which part of the expression 4 + (6 - 2) / 2 should be simplified first?
    Sagot
    (B)
    (6 - 2)
  • 30
    Solve for the expression: 20 - 2 x 3 + 1
    Sagot
    (C)
    14
  • 31
    What is the result of 2 1/3 * 3/5?
    Sagot
    (B)
    1 1/5
  • 32
    What is the value of 8.9 / 1.3?
    Sagot
    (A)
    6.80
  • 33
    Which expression(s) is/are equivalent to 2/5 of 10?
    Sagot
    A
    B
    C
  • 34
    Find 1/3 of 1/2
    Sagot
    (A)
    1/6
  • 35
    What is the correct order of operations?
    Sagot
    (C)
    Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right)
  • 36
    What is the order of operations, which is done first?
    Sagot
    (C)
    Parentheses
  • 37
    When working with combining operations, what should be done first if no brackets are used: addition or multiplication/division?
    Sagot
    (C)
    Multiplication and Division
  • 38
    What is 5/6 - 1/2?
    Sagot
    (A)
    1/3
  • 39
    What is the answer to the equation 12 / 3 - 1?
    Sagot
    (B)
    5
  • 40
    If the calculation 2 x (3+4) - 5, what operation should you perform first?
    Sagot
    (D)
    Parentheses
  • 41
    Which is the result of 3/8 + 1/4?
    Sagot
    (B)
    5/8
  • 42
    Solve: 2 + 3 * 4 - 1
    Sagot
    (C)
    13
  • 43
    To divide a fraction, you:
    Sagot
    A
    D
  • 44
    What order should these operations be performed in? (6 + 2) * 3
    Sagot
    (A)
    Add, multiply
  • 45
    What is the answer to 8.9 ÷ 1.3, rounded to two decimal places?
    Sagot
    (A)
    6.80
  • 46
    What is the result of 1/3 of 1/2?
    Sagot
    (A)
    1/6
  • 47
    Select the operation that is correct when dividing a fraction.
    Sagot
    A
    D
  • 48
    What is the quotient of 884 ÷ 26?
    Sagot
    (D)
    34
  • 49
    In the expression: 4 x 2 + (9 - 3) / 3, which operation should be performed after the parentheses?
    Sagot
    (D)
    Division
  • 50
    Solve: 8.9 / 1.3.
    Sagot
    (A)
    6.80