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Lesson Plan: Adding and Subtracting Matrices Mathematics • First Year of Secondary School
This lesson plan includes the objectives, prerequisites, and exclusions of the lesson teaching students how to add and subtract matrices using the properties of their addition and subtraction.
Objectives
Students will be able to
- add matrices up to and including matrices,
- subtract matrices up to and including matrices,
- understand the required conditions for matrix addition and subtraction,
- understand the properties of matrix addition and subtraction.
Prerequisites
Students should already be familiar with
- the zero matrix,
- the identity matrix.
Exclusions
Students will not cover
- scalar multiplication,
- matrix transpositions.
