Activity
Free Math Help

Free Math Help: Matrix Multiplication

For Students 9th - 10th Standards
The tutorial explores matrix multiplication. The resource consists of an explanation and detailed examples. Students can ask questions regarding the topic on the math help message board.
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Limitations of Matrix Multiplication

For Students 10th - 12th Standards
[Free Registration/Login may be required to access all resource tools.] This lesson shows you how to determine if two matrices can be multiplied together and explains that the commutative property does not apply.