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Long Division Practice by lookang

Long Division Practice by lookang
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2017-04-04 15:24
Coordinate GeometryGeometric Construction
In collections Order of Operations
This worksheet allows students to practice the conventional long division algorithm. Through this example, students can understand the basic steps and principles of long division. GeoGebra commands such as Random, Div, Mod, Segment, Textfield, and Vector are used to help students visually understand the division operation. Suitable for high-grade elementary and junior high school students for math practice.

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

Draw a long division practice diagram showing randomly generated dividend and divisor, display the quotient's digits, use segments and decimal points to represent the calculation process, and use vectors to indicate carry-over, finally showing the product and difference, with the construction order being generating numbers, calculating products and differences, drawing segments and vectors, and labeling key steps.
The prompt above was compiled from the original drawing commands and is for reference only.