Explore Sea Depth
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Negative Zahlen - Einführung
This example demonstrates the comparison and ordering of integers, and their representation on a number line, through the measurement of sea depth. It uses commands such as Midpoint, Point, PointIn, Textfield, If, LaTeX, SpeechBubbleLeft, SpeechBubbleRight, Segment in GeoGebra. Suitable for students in grades 5-6.
GeoGebra Commands & Parameters
Midpoint(Corner[picKletterer, 1], Corner[picKletterer, 3]) → MKMidpoint(Corner[picTaucher, 1], Corner[picTaucher, 3]) → MTPoint(Line[Meer1, xAxis]) → Meer2PointIn(Polygon[Meer1, Meer2, (x(Meer2), y(Meer3) - 1), (x(Meer1), y(Meer3) - 1)]) → T1Point(Line[Meer1, xAxis]) → FTextfield(input1) → Eingabefeld1Textfield(input2) → Eingabefeld2Point(Line[F1, xAxis]) → F2Point(Line[Uhr1, xAxis]) → Uhr2Point(Line[C, xAxis]) → DIf(y(MT) < depth5, -5, If[y(MT) < depth4, -4, If[y(MT) < depth3, -3, If[y(MT) < depth2, -2, If[y(MT) < depth1, -1, 0]]]]) → heighttaucherLaTeX(heighttaucher, true, true) → Text4PointIn(Polygon[Berg1, (x(Berg2), y(Berg1)), Berg2, (x(Berg1), y(Berg2))]) → K1PointIn(Translate[Polygon[Berg1, (x(Berg2), y(Berg1)), Berg2, (x(Berg1), y(Berg2))], (sizekletterer, 0)]) → K2PointIn(Translate[Polygon[Meer1, Meer2, (x(Meer2), y(Meer3) - 1), (x(Meer1), y(Meer3) - 1)], (sizetaucher, 0)]) → T2If(y(MK) > height5, 5, If[y(MK) > height4, 4, If[y(MK) > height3, 3, If[y(MK) > height2, 2, 1]]]) → heightklettererIf(tauchen, heighttaucher, heightkletterer) → heightSpeechBubbleLeft(L, 8.15, 2.2) → Vieleck1SpeechBubbleRight(P, 6.9, 1.7) → Vieleck2SpeechBubbleRight(P, 6.9, 1.7) → Vieleck3Point(Line[Q, xAxis]) → RPoint(Line[Q, yAxis]) → SSegment(S, (x(R) - 0.05, y(S))) → fPoint(f) → TSegment(T, T + (0, -2.6)) → gIf(step ≟ 1, 2, If[step ≟ 2, 1, 3]) → step2
AI Drawing Prompt Reference
Draw a number line representing sea level and different sea depths, mark the positions of a diver and a climber with points and line segments, label their depths with text, compare their depths, and use speech bubbles to show their action sequence.
The prompt above was compiled from the original drawing commands and is for reference only.