OML Search

Add, Subtract and Multiply Matrices




 

Videos and lessons to help High School students learn how to add, subtract, and multiply matrices of appropriate dimensions.


Common Core: HSN-VM.C.8

Related Topics:
Common Core (Vector and Matrix Quantities)

Common Core for Mathematics

Add and Subtract Matrices

Add and Subtract Matrices N.VM.8A
How to add and subtract one matrix with another.


Matrix addition and subtraction.





Matrices Addition and Subtraction.


Multiply Matrices

Multiply Matrices N.VM.8B
How (and when) to multiply one matrix by another.



 

Matrix multiplication (part 1)
Multiplying two 2x2 matrices.


Matrix multiplication (part 2)
More on multiplying matrices.




Multiplying Matrices - Example 1


Multiplying Matrices - Example 2
In this video, we multiply a 2 x 3 matrix by a 3 x 1 matrix.



 

Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.


You can use the free Mathway widget below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.


OML Search


We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.


[?] Subscribe To This Site

XML RSS
follow us in feedly
Add to My Yahoo!
Add to My MSN
Subscribe with Bloglines