体积单位换算练习 by FLINK-Team (2)

GeoGebra 命令及参数

1. Random(1, Length[units]) → unitInd
2. If(questionCount ≟ 1, 5000, If[1 < questionCount ≤ 5, (RandomElement[1…10] * RandomElement[{100, 1000}]), If[questionCount > 5 ∧ unitInd ≟ 1, round(RandomUniform[0, 10], 2), questionCount > 5 ∧ unitInd ≟ 2, round(RandomUniform[0, 10], 1), questionCount > 5 ∧ unitInd ≟ 3, round(RandomUniform[10, 100], 2), questionCount > 5 ∧ unitInd ≟ 4, round(RandomUniform[100, 10000], 1)]]) → val
3. Point(listAnkerPunkte) → N
4. IndexOf(N, listAnkerPunkte) → indexCurrentPos
5. Point(allowedPos) → A
6. Sequence(Semicircle[l1(i), l1(i + 1)], i, 1, Length[l1] - 1) → l2
7. Sequence(Text[(("$\textsf{" * If[i ≟ 1, 1000, 10]) * "}$"), Midpoint[l1(i), l1(i + 1)] + (0, dy), true, true, 0], i, 1, Length[l1] - 1) → l3
8. Sequence(Midpoint[l1(i), l1(i + 1)] - (0, 0.4), i, 1, Length[l1] - 1) → Ms
9. Sequence(CircleArc[Ms(i), l1(i + 1), l1(i)], i, 1, Length[Ms]) → l4
10. Text(ReplaceAll[(("\textsf{" * NumberSeparationComma[valNew]) * "}"), ".", ","], A + (0.44, 0.36), true, true, 0) → text4
11. Polygon(B, C, 4) → Vieleck1, f, g, h, i, D, E
12. Polygon(F, G, 4) → Vieleck2, j, k, l, m, H, I
13. Polygon(E, I, H, D) → v1, e, i_1, h_1, d
14. Polygon(C, G, H, D) → v2, c, g_1, h_2, d_1
15. Polygon(B, C, G, F) → v3, b_1, c_1, g_2, f_1
16. Polygon(B, F, I, E) → v4, b_2, f_2, i_2, e_1
17. If(unitInd ≟ 1, round(RandomUniform[0, 10], 2), unitInd ≟ 2, round(RandomUniform[0, 10], 1), unitInd ≟ 3, round(RandomUniform[10, 100], 2), unitInd ≟ 4, round(RandomUniform[100, 10000], 1)) → wert
18. TableText({"\vphantom{\frac{1}{2}}m^3", "dm^3", "cm^3", "mm^3"}, {"\vphantom{\large{\frac{1}{2}}}\hspace{6cm}", "\hspace{6cm}", "\hspace{6cm}", "\hspace{6cm}"}, "c_|h") → text1
19. Sequence(((i * 1), 0), i, 0.73, 9, 0.73) → l5
20. Sequence(If[Mod[i, 3] ≠ 0, Segment[Element[l5, i], Element[l5, i] + (0, 0.2)]], i, 1, 11) → lines
21. Text(text5, (4.4 - (x(Corner[text5, 2]) - x(Corner[text5, 1])) / 2, -0.4), true, true) → text6