Absolute Value Equation Generator with Feedback

Absolute Value Equation Generator with Feedback
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2016-12-08 05:44
This example demonstrates the solving process of absolute value equations with dynamic generation and feedback. Core math concepts include absolute value equations, solution methods, and feedback mechanisms. Constructed using commands like Random, Sequence, Union, RandomElement, Textfield, FractionText, and objects such as ans_1, aleft, aright, etc. Suitable for high school mathematics teaching to understand and master the techniques of solving absolute value equations.

GeoGebra Commands & Parameters

  1. Random(-40, 40) → ans_1
  2. Sequence(i, i, -20, -1, 1) → aleft
  3. Sequence(i, i, 1, 20, 1) → aright
  4. Union(aleft, aright) → alist
  5. Sequence(i, i, -20, 20, 1) → blist
  6. RandomElement(alist) → a
  7. RandomElement(blist) → b
  8. Sequence(i, i, -10, -1, 1) → kleft
  9. Sequence(i, i, 1, 10, 1) → kright
  10. Union(kleft, kright) → klist
  11. RandomElement(klist) → k
  12. Random(-50, 50) → d
  13. Textfield(g) → InputBox1
  14. Textfield(h) → InputBox2
  15. FractionText(g) → text3
  16. FractionText(h) → text4
  17. FractionText(oneposs) → text5
  18. FractionText(otherposs) → text6