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LCM of Two Integers

LCM of Two Integers
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2018-03-09 02:35
FunctionInequalityGeometric ConstructionSlider AnimationGraphing
This example demonstrates the dynamic calculation and geometric representation of the Least Common Multiple (LCM) of two integers using GeoGebra. Key math concepts include integers, LCM, geometric constructions, linear functions, and inequalities. It utilizes commands like Shuffle, Element, LCM, Polygon, and Textfield. Suitable for middle school and above, helping learners understand LCM computation and geometric significance.

GeoGebra Commands & Parameters

  1. Shuffle(list1) → list2
  2. Element(list2, 1) → a
  3. Element(list2, 2) → b
  4. Element(list2, 3) → c
  5. Element(list2, 4) → d
  6. Element(list2, 5) → e
  7. Element(list2, 6) → f
  8. Element(list2, 7) → g
  9. Element(list2, 8) → h
  10. LCM(m, n) → ans1
  11. LCM(p, q) → ans2
  12. Polygon(A, B, C, D) → q1, a_1, b_1, c_1, d_1
  13. Polygon(E, F, G, H) → q2, e_1, f_1, g_1, h_1
  14. Polygon(I, J, K, L) → q3, i, j, k, l
  15. Polygon(M, N, O, P) → q4, m_1, n_1, o, p_1
  16. Textfield(empty1) → InputBox1
  17. Textfield(empty2) → InputBox2