MPM1D, Principles of Mathematics, Academic, Grade 9
This course enables students to develop an understanding of mathematical concepts related to
algebra, analytic geometry, and measurement and geometry through investigation, the effective
use of technology, and abstract reasoning. Students will investigate relationships, which they
will then generalize as equations of lines, and will determine the connections between different
representations of a linear relation. They will also explore relationships that emerge from the
measurement of three-dimensional figures and two-dimensional shapes. Students will reason
mathematically and communicate their thinking as they solve multi-step problems.