Fraction Exploration

Fraction Exploration
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2020-01-29 00:40
This example visually demonstrates fraction representation and geometric transformations. It involves core math concepts like fractions, geometric transformations, rotation, congruence, and variance. Constructed using GeoGebra commands Segment and Text for axes, fraction display, and text labeling. Suitable for middle school and above to understand fraction concepts and geometric transformation applications.

GeoGebra Commands & Parameters

  1. Segment((0, 0), (10, 0)) → numLine
  2. Segment((0, -0.5), (0, 0.5)) → leftEnd
  3. Segment((10, -0.5), (10, 0.5)) → rightEnd
  4. Segment((2.5, 0), (2.5, -0.3)) → tick21
  5. Text("$ \frac{1}{4}$", (2.36, -0.32), false, true) → tictxt21
  6. Segment((5, 0), (5, -0.3)) → tick22
  7. Text("$ \frac{2}{4}$", (4.86, -0.32), false, true) → tictxt22
  8. Segment((7.5, 0), (7.5, -0.3)) → tick23
  9. Text("$ \frac{3}{4}$", (7.36, -0.32), false, true) → tictxt23
  10. Segment((3.3333333333333335, 0), (3.3333333333333335, 0.3)) → tick11
  11. Text("$ \frac{1}{3}$", (3.1933333333333334, 1), false, true) → tictxt11
  12. Segment((6.666666666666667, 0), (6.666666666666667, 0.3)) → tick12
  13. Text("$ \frac{2}{3}$", (6.526666666666667, 1), false, true) → tictxt12