CAIE IGCSE Mathematics Extended Four Operations Questions

Practise combining addition, multiplication and fraction operations in exact calculations and practical mass or money contexts without a calculator.

Syllabus
2028–2030
Topic
E1.6
Level
Extended

Exam points

  • add fractions using a common denominator and convert an improper result to a simplest mixed number
  • reverse a stated fractional part by dividing by the fraction or multiplying by its reciprocal
  • combine multiplication and addition in the correct order to calculate a practical total

Covered syllabus points

E1.6.1 Use the four operations for calculations with integers, fractions and

E1.6 The four operations question 1

[Maximum number: 2]

Lucy spends 38\frac{3}{8} of the money she has saved this month on a book that costs $5.25\$ 5.25.

Calculate how much money Lucy has saved this month.
$

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