Purplemath: Adding and Subtracting Matrices

Discover the procedure to add and subtract matrices. Pupils use the interactive and discover the pattern in adding and subtracting matrices. Scholars adjust the entries in the addends and see the resulting changes in the sum. They also...

[Free Registration/Login may be required to access all resource tools.] This lesson covers adding and subtracting matrices with the same dimensions. Students can watch a video tutorial, explore guided notes and then attempt practice...

Explore how to add and subtract matrices.

Check out this algebra lesson that explains how to add and subtract matrices.

Sal defines what it means to add or subtract matrices. He shows a few examples and discusses some important properties of matrix addition and subtraction.

Learn how to find the result of matrix addition and subtraction operations.

Follow along with this tutorial to get some practice adding and subtracting matrices using decimals and fractions. [4:42]

Students learn about matrix subtraction, matrix addition, and matrix equations. An assessment is included to check for comprehension of the concepts.

Find the matrix that is the result of the addition or subtraction of two given matrices. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

[Free Registration/Login Required] This lesson covers adding, subtracting matrices and equivalent matrices.