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Decimal Multiplication on the Number Line

Decimal Multiplication on the Number Line
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2016-10-12 01:57
VectorFunctionCoordinate Geometry
This example demonstrates decimal multiplication on the number line. Key mathematical concepts include decimal multiplication and number line representation. Commands used include TextField, Point, Max, and Vector. Suitable for upper elementary or middle school students to learn about decimal multiplication.

GeoGebra Commands & Parameters

  1. Textfield(nText) → InputBox1
  2. Point({n, 0}) → A
  3. Point({(n * n2), 0}) → B
  4. Max(n, (n * n2)) → max
  5. Vector((0, 0), ((1.1 * max), 0)) → u