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21
📐Sentido EspacialTerm 2

Week 21: Symmetry & Tessellation

Cycle 1
Years 1 & 2 · Ages 6–8
C.5.1
Core Standard

Identify lines of symmetry; complete symmetrical patterns

C.5.1 — Simetría axial
Core Activities
  • 1Fold and cut symmetrical shapes
  • 2Identify symmetry in nature and logos
  • 3Complete symmetrical drawings
LOMLOE Competencies
CE1Reason mathematically
CE4Use tools and technology
CE8Collaborate and work in teams
Cycle 2
Years 3 & 4 · Ages 8–10
C.5.1
Core Standard

Understand rotational symmetry; create tessellating patterns

C.5.1 — Simetría rotacional y teselaciones
Core Activities
  • 1Rotational symmetry investigations
  • 2Create Escher-style tessellations
  • 3Symmetry in Islamic art
LOMLOE Competencies
CE1Reason mathematically
CE4Use tools and technology
CE5Model real-world situations
CE8Collaborate and work in teams
Cycle 3
Years 5 & 6 · Ages 10–12
C.5.1
Core Standard

Apply symmetry to solve geometric problems; understand symmetry groups

C.5.1 — Simetría avanzada y aplicaciones interdisciplinares
Core Activities
  • 1Symmetry in algebra (even/odd functions)
  • 2Symmetry in chemistry (molecular geometry)
  • 3Symmetry in music and art
LOMLOE Competencies
CE1Reason mathematically
CE4Use tools and technology
CE5Model real-world situations
CE6Apply mathematics to real life
CE8Collaborate and work in teams