分数运算练习

GeoGebra 命令及参数

1. Join(Sequence[Shuffle[Sequence[1, maxexnum]], i, 1, 22]) → listExnums
2. Textfield(input1) → InputBox1
3. Textfield(input2) → InputBox2
4. Translate(Polygon[(0, 0), (fbx, 0), (fbx, fby), (0, fby)], P) → rectangleCorrect
5. Shuffle(Sequence[Random[0, 10], i, 1, 100]) → randomNosForX, {6, 9, 5, 0, 8, 1, 1, 3, 0, 7, 10, 5, 0, 1, 8, 10, 6, 7, 10, 7, 7, 4, 9, 8, 7, 4, 3, 7, 8, 4, 7, 2, 9, 6, 1, 9, 7, 3, 3, 4, 10, 3, 3, 0, 4, 1, 1, 0, 3, 10, 4, 9, 3, 10, 6, 9, 2, 9, 0, 7, 1, 9, 10, 0, 0, 10, 8, 10, 1, 8, 0, 6, 10, 0, 1, 4, 9, 5, 5, 1, 5, 3, 7, 3, 10, 4, 5, 5, 5, 1, 5, 1, 6, 5, 6, 0, 6, 10, 9, 7}
6. Element(randomNosForX, Mod[questionCount, 100] + 1) → numX
7. Shuffle(Sequence[Random[0, 10], i, 1, 100]) → randomNosForY, {8, 9, 10, 8, 4, 5, 5, 1, 7, 7, 2, 3, 9, 3, 6, 3, 5, 6, 10, 1, 9, 6, 6, 7, 1, 4, 10, 0, 3, 2, 1, 5, 9, 6, 0, 6, 9, 7, 3, 0, 3, 1, 3, 3, 0, 3, 6, 2, 3, 0, 8, 3, 10, 7, 7, 10, 1, 2, 2, 0, 7, 7, 0, 3, 8, 6, 9, 6, 0, 7, 8, 10, 0, 0, 10, 7, 6, 0, 3, 8, 5, 3, 4, 3, 6, 0, 3, 10, 5, 7, 7, 2, 8, 2, 3, 3, 1, 7, 4, 9}
8. Element(randomNosForY, Mod[questionCount, 100] + 1) → numY
9. Append(true, Sequence[If[randomNosForX(i) ≟ randomNosForX(i - 1), false, true], i, 2, 100]) → stayX
10. Append(true, Sequence[If[randomNosForY(i) ≟ randomNosForY(i - 1), false, true], i, 2, 100]) → stayY
11. Remove(Sequence[If[stayX(i), randomNosForX(i), 0], i, 1, 100], Sequence[0, i, 1, 100]) → randomNosForXwithoutRepeat
12. Remove(Sequence[If[stayY(i), randomNosForY(i), 0], i, 1, 100], Sequence[0, i, 1, 100]) → randomNosForYwithoutRepeat
13. Element(randomNosForXwithoutRepeat, Mod[questionCount, Length[randomNosForXwithoutRepeat]] + 1) → numXwithoutRepeat
14. Element(randomNosForYwithoutRepeat, Mod[questionCount, Length[randomNosForYwithoutRepeat]] + 1) → numYwithoutRepeat
15. Textfield(input3) → InputBox3
16. Point(Line[A, xAxis]) → B
17. Point(Line[C, xAxis]) → D
18. Point(Line[E, xAxis]) → F
19. If(exnum ≟ 5, H2, H1) → H
20. LaTeX(Text21, true, true) → Text23