Improper Fractions 几何作图与分数转换

GeoGebra 命令及参数

1. Random(1, 9) → impwhole3
2. Random(2, maxden) → impden3
3. Random(2, maxden) → den1
4. Random(1, impden3 - 1) → impnum3
5. LaTeX(Text["\dfrac{" + impropnum3 + "}{" + impden3 + "}"]) → impfrac3display
6. Random(1, 9) → impwhole2
7. Random(2, maxden) → impden2
8. Random(1, impden2 - 1) → impnum2
9. LaTeX(Text["\dfrac{" + impropnum2 + "}{" + impden2 + "}"]) → impfrac2display
10. Random(1, 9) → impwhole1
11. Random(2, maxden) → impden1
12. Random(1, impden1 - 1) → impnum1
13. LaTeX(Text["\dfrac{" + impropnum1 + "}{" + impden1 + "}"]) → impfrac1display
14. Random(2, maxden) → propden3
15. Random(1, propden3 - 1) → propnum3
16. LaTeX(Text["\dfrac{" + propnum3 + "}{" + propden3 + "}"]) → propfrac3display
17. Random(2, maxden) → propden2
18. Random(1, propden2 - 1) → propnum2
19. LaTeX(Text["\dfrac{" + propnum2 + "}{" + propden2 + "}"]) → propfrac2display
20. Random(2, maxden) → propden1
21. Random(1, propden1 - 1) → propnum1
22. LaTeX(Text["\dfrac{" + propnum1 + "}{" + propden1 + "}"]) → propfrac1display
23. Random(1, 9) → mixwhole3
24. Random(2, maxden) → mixden3
25. Random(1, mixden3 - 1) → mixnum3
26. LaTeX(Text["" + mixwhole3 + "\dfrac{" + mixnum3 + "}{" + mixden3 + "}"]) → mixfrac3display
27. Random(1, 9) → mixwhole2
28. Random(2, maxden) → mixden2
29. Random(1, mixden2 - 1) → mixnum2
30. LaTeX(Text["" + mixwhole2 + "\dfrac{" + mixnum2 + "}{" + mixden2 + "}"]) → mixfrac2display
31. Random(1, 9) → mixwhole1
32. Random(2, maxden) → mixden1
33. Random(1, mixden1 - 1) → mixnum1
34. LaTeX(Text["" + mixwhole1 + "\dfrac{" + mixnum1 + "}{" + mixden1 + "}"]) → mixfrac1display
35. Shuffle(ListPoints) → ListPointsShuffled, {(5, 5), (7, 5), (9, 5), (1, 5), (3, 5)}
36. LaTeX(Text["\checkmark"]) → RightCheck
37. LaTeX(Text["×"]) → WrongCheck
38. Element(ListPointsShuffled, 1) → Point1
39. Element(ListPointsShuffled, 2) → Point2
40. Element(ListPointsShuffled, 3) → Point3
41. Element(ListPointsShuffled, 4) → Point4
42. Element(ListPointsShuffled, 5) → Point5
43. Random(2, 60) → den2
44. Circle(Point1, 0.75) → Circ1
45. Circle(Point2, 0.75) → Circ2
46. Circle(Point3, 0.75) → Circ3
47. Circle(Point4, 0.75) → Circ4
48. Circle(Point5, 0.75) → Circ5
49. Circle(Point1, 0.75) → Circ1Outline
50. Circle(Point2, 0.75) → Circ2Outline
51. Circle(Point3, 0.75) → Circ3Outline
52. Circle(Point4, 0.75) → Circ4Outline
53. Circle(Point5, 0.75) → Circ5Outline
54. Random(1, 9) → whole1
55. Random(1, den1 - 1) → num1
56. LaTeX(Text["\dfrac{" + impropnum11 + "}{" + den1 + "}"]) → frac1display
57. Shuffle(PossibleFractions) → PossibleFractionsShuffled, {{1 / 2, "prop", 4, 2}, {21 / 10, "imp", 10, 21}, {54 / 7, "mix", 21, 15, 7}, {8 / 9, "prop", 9, 8}, {27 / 4, "mix", 4, 3, 6}, {51 / 22, "mix", 22, 7, 2}, {59 / 20, "imp", 20, 59}, {143 / 18, "imp", 18, 143}, {2 / 15, "prop", 15, 2}}
58. Element(Element[PossibleFractionsShuffled, 1], 1) → frac2value
59. Element(Element[PossibleFractionsShuffled, 2], 1) → frac3value
60. Element(Element[PossibleFractionsShuffled, 3], 1) → frac4value
61. Element(Element[PossibleFractionsShuffled, 4], 1) → frac5value
62. Element(Element[PossibleFractionsShuffled, 1], 2) → frac2display
63. Element(Element[PossibleFractionsShuffled, 2], 2) → frac3display
64. Element(Element[PossibleFractionsShuffled, 3], 2) → frac4display
65. Element(Element[PossibleFractionsShuffled, 4], 2) → frac5display
66. LaTeX(Text["\textbf{Instructions\text{:}}\ To\ select\ a\ number,\ click\ inside\ the\ circle\ that\ surrounds\ it."]) → Instructions2
67. LaTeX(Text["Select\ the\ numbers\ that\ have\ been\ represented\ with\ an\ improper\ fraction.\\Select\ all\ that\ apply."]) → Instructions1