分数除法转小数练习

GeoGebra 命令及参数

1. Textfield(input3) → InputBox3
2. Textfield(input2) → InputBox2
3. Textfield(input1) → InputBox1
4. Join(Sequence[Shuffle[Sequence[1, maxexnum]], i, 1, 9]) → listExnums
5. Polygon(PtopLeftCornerFeedback, PtopRightCornerFeedback, PbottomRightCornerFeedback, PbottomLeftCornerFeedback) → rectangleCorrect, rectangleCorrectS3, rectangleCorrectS4, rectangleCorrectS2, rectangleCorrectS1
6. Shuffle(Sequence[Random[0, 10], i, 1, 100]) → randomNosForX, {9, 10, 2, 3, 5, 8, 0, 6, 6, 10, 0, 6, 3, 3, 6, 7, 0, 5, 8, 8, 1, 6, 0, 8, 2, 10, 0, 5, 2, 6, 1, 7, 5, 9, 6, 10, 9, 0, 0, 9, 9, 6, 6, 3, 3, 3, 8, 0, 0, 6, 1, 4, 9, 9, 0, 7, 7, 10, 9, 0, 3, 2, 2, 2, 3, 3, 1, 2, 4, 9, 1, 6, 0, 0, 5, 6, 7, 6, 0, 3, 8, 4, 4, 8, 0, 9, 10, 3, 10, 4, 3, 3, 10, 3, 10, 6, 3, 5, 2, 9}
7. Element(randomNosForX, Mod[questionCount, 100] + 1) → numX
8. Shuffle(Sequence[Random[0, 10], i, 1, 100]) → randomNosForY, {3, 0, 7, 8, 8, 7, 5, 0, 4, 5, 9, 9, 8, 10, 1, 6, 4, 2, 1, 0, 2, 1, 4, 3, 9, 10, 10, 2, 8, 1, 1, 3, 3, 5, 4, 5, 2, 6, 3, 6, 4, 1, 2, 10, 7, 7, 3, 9, 1, 4, 7, 6, 8, 1, 7, 10, 1, 7, 0, 5, 7, 6, 6, 1, 7, 0, 4, 7, 4, 1, 9, 3, 4, 0, 6, 5, 9, 3, 2, 10, 0, 0, 4, 7, 0, 8, 2, 7, 6, 8, 6, 3, 1, 1, 7, 10, 9, 7, 5, 2}
9. Element(randomNosForY, Mod[questionCount, 100] + 1) → numY
10. Append(true, Sequence[If[randomNosForX(i) ≟ randomNosForX(i - 1), false, true], i, 2, 100]) → stayX
11. Append(true, Sequence[If[randomNosForY(i) ≟ randomNosForY(i - 1), false, true], i, 2, 100]) → stayY
12. Remove(Sequence[If[stayX(i), randomNosForX(i), 0], i, 1, 100], Sequence[0, i, 1, 100]) → randomNosForXwithoutRepeat
13. Remove(Sequence[If[stayY(i), randomNosForY(i), 0], i, 1, 100], Sequence[0, i, 1, 100]) → randomNosForYwithoutRepeat
14. Element(randomNosForXwithoutRepeat, Mod[questionCount, Length[randomNosForXwithoutRepeat]] + 1) → numXwithoutRepeat
15. Element(randomNosForYwithoutRepeat, Mod[questionCount, Length[randomNosForYwithoutRepeat]] + 1) → numYwithoutRepeat
16. Point(Line[A, xAxis]) → B