Exploring Conversion from Mixed Number to Improper Fraction

Exploring Conversion from Mixed Number to Improper Fraction
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2017-07-22 16:15
In collections Fractions الكسور
This example demonstrates how to convert a mixed number to an improper fraction. Key mathematical concepts include the properties of fractions and the conversion method. Using GeoGebra commands such as CircleSector, Translate, and Vector, the conversion process is visually illustrated. Suitable for high-grade elementary and junior high school students learning fraction conversion.

GeoGebra Commands & Parameters

  1. CircleSector(A, B, C) → c
  2. CircleSector(A, C, D) → d
  3. CircleSector(A, D, E) → e
  4. CircleSector(A, E, B) → f
  5. CircleSector(F, G, H) → g
  6. CircleSector(F, H, I) → h
  7. CircleSector(F, I, J) → k
  8. CircleSector(F, J, G) → p
  9. CircleSector(K, L, M) → q
  10. Translate(q, Vector[(a * Vector[(16, 0)])]) → q'
  11. Translate(Rotate[p, ((a * 90))°, F], Vector[(a * Vector[(17, 0)])]) → p'
  12. Translate(Rotate[k, ((a * 180))°, F], Vector[(a * Vector[(14, 0)])]) → r
  13. Translate(Rotate[h, ((a * 270))°, F], Vector[(a * Vector[(11, 0)])]) → s
  14. Translate(g, Vector[(a * Vector[(8, 0)])]) → g'
  15. Translate(Rotate[f, ((a * 90))°, A], Vector[(a * Vector[(9, 0)])]) → t
  16. Translate(Rotate[e, ((a * 180))°, A], Vector[(a * Vector[(6, 0)])]) → c_1
  17. Translate(Rotate[d, ((a * 270))°, A], Vector[(a * Vector[(3, 0)])]) → d_1
  18. Vector(N, O) → u