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CAIE IGCSE Mathematics Core C1.6 The Four Operations Questions

Practise accurate arithmetic with integers, fractions, mixed numbers and brackets, including negative values and practical changes.

Syllabus
2028–2030
Course
Mathematics 0580
Level
Core

Exam points

  • calculate fraction expressions using common denominators and the correct order of operations
  • convert mixed numbers to improper fractions before division, then give the answer simply

Covered syllabus points

C1.6.1 Use the four operations for calculations with integers, fractions and

Question 1

[Maximum number: 1]

Find the value of

16×49\sqrt{16} \times \sqrt{49}.

Question 2

[Maximum number: 2]

Ranjit buys some plants and sells 511\frac5{11} of them.

He sells 190 plants.
Work out how many plants he buys.

Question 3

[Maximum number: 1]

The summit of Mount Everest is 8848 metres above sea level.

Ayding Lake is 154 metres below sea level.
Work out the difference in height between these places. m

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