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This lesson looks at using the method of using simultaneous equations to find the inverse matrix. This is the second lesson on inverse matrices, where the first lesson concentrates on solving using the formula. This contains a whole lesson, with superb examples and teaching slides, a starter, learning objectives, embedded questions with answers and a plenary. 16 slides.
Lesson One: adding and subtracting, what are matrices etc...
Lesson Two: Multiplying, mainly 2x2, when you can and cannot multiply
Lesson Three: zero and identity matrix and the determinant
Lesson Four: Inverse matrices
Lesson Five: Inverse matrices 2
This lesson is the last of a five-lesson series that I teach on matrices, which is available as a bundle at a reduced price.
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