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Decimal Numbers Demo

Decimal Numbers Demo
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2019-10-25 00:27
FunctionTrigonometryCoordinate GeometryGeometric ConstructionSlider Animation
This example dynamically demonstrates the geometric representation and operations of decimal numbers, visually showing the conversion relationship between decimals and fractions. Core math concepts include decimals, fractions, geometric representation, and number line. Construction uses commands like Textfield, Element, LaTeX, Point, and Point objects for numerical visualization. Suitable for middle school and above mathematics education to understand decimal-fraction conversion and number line representation.

GeoGebra Commands & Parameters

  1. Textfield(text13) → inputBox1
  2. Element(list1, a) → g
  3. LaTeX(right, true, true) → text14
  4. LaTeX(wrong, true, true) → text16
  5. Point(xAxis) → A
  6. Point(xAxis) → B
  7. Textfield(Name) → inputBox2
  8. Textfield(Date) → inputBox3

AI Drawing Prompt Reference

Draw a coordinate system with a number line, mark two points representing the input decimal number and its corresponding fraction, display the input decimal number and date in text fields, and label the correct and incorrect fraction forms using LaTeX, dynamically demonstrate the conversion relationship between decimals and fractions with a slider, suitable for middle school students to understand the geometric representation of decimals, fractions, and their positions on the number line.
The prompt above was compiled from the original drawing commands and is for reference only.