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Percent Question Generator with Feedback

Percent Question Generator with Feedback
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2021-05-20 17:42
SequenceProbability & StatisticsGeometric Construction
In collections Percents Resources Quiz: Working with Percents (1)
This example demonstrates a tool for generating percentage questions and provides student feedback. The core mathematical concepts include percentage calculation. Construction highlights include the use of random number generation, sequences, and conditional statements in GeoGebra. Suitable for middle school and above, to help students practice and understand percentage problems.

GeoGebra Commands & Parameters

  1. Random(1, 3) → rand
  2. Sequence(i, i, 1, 100, 1) → alist
  3. Random(1, 100) → arand
  4. Element(alist, arand) → a
  5. Sequence(i, i, 1, 100, 1) → blist
  6. Random(1, 100) → brand
  7. Element(blist, brand) → b
  8. Sequence(i, i, 1, 100, 1) → clist
  9. Random(1, 100) → crand
  10. Element(clist, crand) → c
  11. Max(b, c) → d
  12. Min(b, c) → e
  13. Textfield(g) → InputBox1
  14. If(rand ≟ 1, h, rand ≟ 2, i, j) → k
  15. If(g > k, "No. Too high.", "No. Too low.") → text8
  16. If(abs(g - k) < 1, "Very close! Did you round correctly?", "") → text10

AI Drawing Prompt Reference

Draw a graphic with three random numbers representing percentages. Show these numbers and add an input box for the user to enter their own percentage. Then, display feedback information comparing the entered percentage with the random numbers, such as 'Too high' or 'Too low', and a prompt box reminding the user if they rounded correctly.
The prompt above was compiled from the original drawing commands and is for reference only.