Whole Numbers Addition

Whole Numbers Addition
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2019-01-26 17:37
This example demonstrates the calculation and visual representation of whole numbers addition. It involves core math concepts like integer operations, number line representation, and the commutative property of addition. Constructed using GeoGebra commands/objects such as Point and Intersect. Suitable for middle school mathematics teaching to help students understand the geometric meaning and operational rules of integer addition.

GeoGebra Commands & Parameters

  1. Point(xAxis) → A
  2. Point(xAxis) → B
  3. Point(xAxis) → C
  4. Point(yAxis) → S
  5. Point(xAxis) → V
  6. Point(xAxis) → W
  7. Intersect(xAxis, yAxis) → Z
  8. Point(yAxis) → A_1
  9. Point(yAxis) → D_1
  10. Point(yAxis) → G_1
  11. Point(yAxis) → L_1
  12. Point(xAxis) → M_1