c/c_Mathematics_Grade 6_l’aire de triangles, de parallélogrammes et de trapézoïdes

Subject
Grade
Concept/Content
area of triangles, parallelograms, and trapezoids
Elaboration
  • grid paper explorations
  • deriving formulas
  • making connections between area of parallelogram and area of rectangle
  • birchbark biting
keywords
area