Understanding Fractions Through Visual Representations

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Explore fractions through visual representations of cubes, shapes, and digit cards. Learn about unit fractions, non-unit fractions, and how to identify them. Engage in fraction-based exercises to enhance your understanding.

  • Fractions
  • Visual representations
  • Unit fractions
  • Non-unit fractions
  • Mathematics

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Presentation Transcript


  1. 1) How many cubes altogether? How many green cubes? out of cubes are green 2) How many cubes altogether? How many red cubes? out of cubes are red

  2. 1) How many cubes altogether? 5 How many green cubes? 1 out of cubes are green. 1 5 2) How many cubes altogether? 7 3 How many red cubes? out of cubes are red. 7 3

  3. Numerator How many parts we are looking at? Denominator How many parts are there? 1 4 of the shapes are triangles. Have a think 1 5 of the shapes are green.

  4. 1 4 of the shapes are triangles. 1 5 of the shapes are green. What s the same? What s different? These are called unit fractions. Unit fractions have a numerator of 1 Have a think

  5. Have a think 3 9 Yellow =1 5 9 Red = Green = 9 Which is a unit fraction? What do you notice? These fractions have a numerator greater than 1 These are called non-unit fractions.

  6. Have a go at questions 1 3 on the worksheet

  7. Have a think Show 1 4 on each of the representations. Unit fraction Show 3 4 on each of the representations. Non-unit fraction

  8. Show 3 4 on each of the representations.

  9. Im thinking of a fraction Have a think 1 2 3 4 5 My fraction has a numerator 3 less than the denominator Mine is a unit-fraction with an odd number as a denominator Which digit card will be left?

  10. Have a go at the rest of the worksheet

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