Number & Quantity

Review Session

517-303-4574cgschotten@gmail.comcgschotten.weebly.com

Introduction of Self

Overview

Diagnostic Assessment & Content Inventory

Irrational Math: radicals, imaginary and complex

The Matrix: Operations with and vocabulary of Matrices

Sampling Number & Quantity Questions

Closing Guidance and Questions

Diagnostic

Structure of Matrices and how to build them

Sums & Differences of Matrices

Products of Matrices

Division of Matrices

Practice

Simplify the sum (or difference) of matrices:

Practice

Simplify the sum (or difference) of matrices:

Undefined: not possible

Practice: Variable Matrices

What are the values of x and y?

Practice: Variable Matrices

What are the values of x and y?

Scalar Multiplication

Practice

Simplify the product of matrices:

Multiplying Matrices

Practice

Simplify the product of AB for the following matrices

Matrix IdentityWrite the Identity Matrix for Matrix A

Multiply by the Identity Matrix

Division & Inverse Matrix

Writing the Inverse Matrix

Practice

Practice

Division of Matrices

Divide the following matrices

÷

Practice: Matrix Equations