CAIE IGCSE Mathematics Extended E1.6.1 Four Operations with Numbers

Practise calculations with integers, fractions and decimals using brackets, negative values and the correct order of operations.

Syllabus
2028–2030
Objective
E1.6.1
Level
Extended

Exam points

  • use a common denominator before adding or subtracting fractions
  • convert between improper fractions and mixed numbers, simplifying the final result
  • apply multiplication, division, addition and subtraction in the required order

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