Add, subtract, and multiply matrices of appropriate dimensions.

How Do You Add and Subtract Matrices with Fractions and Decimals?

Practicing with matrices can help you understand them better. Follow along with this tutorial to get some practice adding and subtracting matrices! You even get to use decimals and fractions!
How Do You Add Matrices?

Adding matrices is easier than you might think! Just find the corresponding positions in each matrix and add the elements in them! This tutorial can show you the entire process step-by-step.
How Do You Subtract Matrices?

To subtract matrices, you need to make sure that the matrices have the same dimensions. If they do, match up the corresponding positions in each matrix and subtract away! This tutorial takes you through the steps of subtracting matrices.
What is the Commutative Property of Matrix Addition?

The Commutative Property of Matrix Addition is just like the Commutative Property of Addition! This tutorial uses the Commutative Property of Addition and an example to explain the Commutative Property of Matrix Addition.
What is the Inverse Property of Matrix Addition?

Is the Inverse Property of Matrix Addition similar to the Inverse Property of Addition? Yes, it is! In fact, this tutorial uses the Inverse Property of Addition and shows how it can be expanded to include matrices!