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Multiplication Table

Multiplication Table
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2017-10-13 10:58
FunctionCoordinate GeometryGeometric Construction
This example demonstrates a multiplication table, illustrating the basic concept of multiplication. Using Segment, Polygon, and Intersect commands, a visual multiplication table is constructed. Suitable for high-grade elementary and junior high school students to learn multiplication.

GeoGebra Commands & Parameters

  1. Segment(A, B) → a
  2. Segment(C, D) → b
  3. Polygon(P, P_3, P_4, P_2) → poly1, p, p_3, p_4, p_2
  4. Polygon(Q, Q_1, Q_4, Q_3) → poly2, q, q_1, q_4, q_3
  5. Intersect(p, q_3) → E
  6. Intersect(p_4, q_3) → F
  7. Intersect(p_4, q_1) → G
  8. Intersect(p, q_1) → H
  9. Polygon(E, H, G, F) → poly3, e, h, g, f
  10. Polygon(P_5, P_6, P_7, P_1) → poly1_1, p_5, p_6, p_7, p_1