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Long Division Practice by Patrick Boulos

Long Division Practice by Patrick Boulos
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2020-04-18 21:47
FunctionCoordinate GeometrySlider Animation
This example demonstrates the long division calculation process, visually showing the decomposition and combination of dividend, divisor, quotient, and remainder. Core math concepts include integer division, remainder, and digit decomposition. It uses GeoGebra commands like Random, Div, Mod, Segment, Textfield, and Vector, along with objects such as QuotientUnits and Dividend, for dynamic calculations and display. Suitable for upper elementary or middle school students learning long division or for math teaching demonstrations.

GeoGebra Commands & Parameters

  1. Random(0, 9) → QuotientUnits
  2. Random(0, 9) → DivisorUnits
  3. Random(1, 4) → DivisorTens
  4. Random(1, 9) → QuotientTens
  5. Random(1, 2) → QuotientHundreds
  6. Div(Dividend, 1000) → DividendThousands
  7. Div(Mod[Dividend, 1000], 100) → DividendHundreds
  8. Div(Mod[Dividend, 100], 10) → DividendTens
  9. Mod(Dividend, 10) → DividendUnits
  10. Segment(A, B) → a
  11. Segment(B, C) → b
  12. Textfield(answer) → Question
  13. Div((QuotientHundreds * Divisor), 10) → Product1Tens
  14. Mod((QuotientHundreds * Divisor), 10) → Product1Units
  15. Segment(D, E) → c
  16. Div(RemainderTens, 10) → Difference1Tens
  17. Mod(RemainderTens, 10) → Difference1Units
  18. Vector(F, G) → u
  19. Div((QuotientTens * Divisor), 100) → Product2Hundreds
  20. Div(Mod[(QuotientTens * Divisor), 100], 10) → Product2Tens
  21. Mod((QuotientTens * Divisor), 10) → Product2Units
  22. Segment(H, I) → d
  23. Div(RemainderUnits, 10) → Difference2Tens
  24. Mod(RemainderUnits, 10) → Difference2Units
  25. Vector(J, K) → v
  26. Segment(L, M) → e

AI Drawing Prompt Reference

Create a dynamic math long division demonstration showing randomly generated dividend, divisor, quotient, and remainder. Use colored segments to represent the decomposition and combination of thousands, hundreds, tens, and units, displaying each step's product and difference, with vectors connecting key points to illustrate the calculation process.
The prompt above was compiled from the original drawing commands and is for reference only.