Fractions (operations, mixed numbers) — KCSE Mathematics
KCSE Mathematics · 90 practice questions · 4 syllabus objectives
What You'll Learn
Key learning outcomes for this topic, aligned to the KNEC KCSE syllabus.
Add, subtract, multiply and divide fractions and mixed numbers, expressing answers in their simplest form
Convert between improper fractions and mixed numbers; compare and order fractions on a number line
Apply operations on fractions to solve problems involving proportional sharing, ratios and rates
Fractions (operations, mixed numbers)
Sample Questions
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A shop sells 3/4 of a box of chocolates. If a customer buys 1/2 of what is left in the box, what fraction of the original box of chocolates does the customer buy? (3 marks)
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State which of the two fractions 4/7 and 3/5 is larger and explain your reasoning. (3 marks)
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Evaluate: 3/4 × 2/5 ÷ 1/2, giving your answer as a fraction in simplest form. (3 marks)
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Why Practise Fractions (operations, mixed numbers)?
KNEC Aligned
Questions match the KCSE syllabus objectives and exam format exactly.
Detailed Marking Schemes
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