Included is everything you need for a five day unit on matrices. Over three days, students will learn these concepts. There is a notes sheet, answer key, homework worksheet, answer key and bellwork for every day.

-Naming a matrix

-2x2 and 3x3 Identity matrices

-Adding and Subtracting matrices

-Multiplying matrices

-Inverse of a 2x2 matrix

-Determinant of a 2x2 and 3x3 matrix

-Using matrices to solve 2x2 system

-Using Cramer's Rule to solve a 3x3 system (Cramer's rule given)

Also included is a review sheet for day 4 and a quiz for day 5.