Junior/Intermediate Math Lessons | The Robertson Program | Ontario Institute for Studies in Education

Area and Perimeter

Graph papers overlapping with a title that reads, "Area and Perimeter".

Students use the sum of two dice to create the perimeter and area of shapes on a grid.

Spatializing Area

Two pieces of paper with blue and grey squares over top. A title reads, "Spatializing Area".

Students use cutout shapes to understand the relationship between size, area and relevant measurements.