Matrix multiplication using Legos

Teach AI using Everyday Objects

This video utilizes Lego to find out the dimension of the resultant matrix after multiplying two matrices. Different colored Lego are used to portray the two input matrices, and the output matrix. It also gives an overview of the idea of how two matrices can be compatible for multiplication by matching the first matrix’s columns with the second matrix’s rows. Multiple examples are shown in this video to demonstrate if matrix multiplication can be performed between two different dimensional matrices or not.