Fractions

Recognise equivalent fractions, compare their sizes and use a shared unit to add or subtract related fractions.

  • MOE teaching syllabus · Primary 3 Mathematics (taught from 2023)
  • 2 lessons

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Equivalent fractions and comparison

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MOE syllabus

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About this topic

Before you begin

Recognise equivalent fractions, compare their sizes and use a shared unit to add or subtract related fractions.

Learning goals
  • Write a different equivalent fraction
  • Express a fraction in simplest form
  • Write an equivalent fraction with a given numerator
  • Write an equivalent fraction with a given denominator
  • Compare unlike fractions
  • Order unlike fractions
  • Add and subtract related fractions within one whole
Syllabus statements covered
  • Equivalent fractions
  • Expressing a fraction in its simplest form
  • Comparing and ordering unlike fractions with denominators of given fractions not exceeding 12
  • Writing the equivalent fraction of a fraction given the denominator or the numerator
  • Adding and subtracting two related fractions within one whole with denominators of given fractions not exceeding 12

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