{"page":"\n\n
\n
\n
\n
\n
\n\nVideo\n
\n

\nAdding & Subtracting Matrices\n

\n
\n
\nGet Free Access for 10 Days!\n
\n
\n
\n
\n
\n
×
\n\n\n
\n\nPublisher:\n\nTMW Media\n\n\n
\n
\nThis program covers the very important topic of the inverse of a matrix. We use the inverse of the matrix heavily when using matrix math to solve systems of equations, which is one of the reasons matrices are so useful. Because matrix...\nThis program covers the very important topic of the inverse of a matrix. We use the inverse of the matrix heavily when using matrix math to solve systems of equations, which is one of the reasons matrices are so useful. Because matrix inverses are central to this, we spend considerable time teaching students how to compute the inverse of a matrix by hand. We work numerous example problems to give the student practice with this important operation.\n
\n
\n\n
\n
\n
\n
\n

Resource Details

\n
\n
\n
\n
Curator Rating
\n
\n
\n
\n
\n
\n
Educator Rating
Not yet Rated
\n
\n
\n
\n
\n
Media Length
\n
30:37
\n
\n
\n
\n
\n
Grade
K - 5th
\n
\n
\n
\n
\n
Subjects
Math
6 more...
\n
\n
\n
\n
\n
Media Type
Instructional Videos
\n
\n
\n
\n
\n
Source:
\n
\nTMW Media\n\n
\n
\n
\n
\n
\n
Date
\n
2010
\n
\n
\n
\n
\n\n
Language
English
\n
\n
\n
\n
\n
Audiences
For Teacher Use
2 more...
\n
\n
\n
\n
\n
Usage Permissions
Fine Print: Educational Use
\n
\n
\n
\n
\n
\n

Additional Materials

\n
\n\nSign in or Join Now
\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" href=\"/subscription/new\">Video Transcript\n
\n
\n\nSign in or Join Now
\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" href=\"/subscription/new\">Video Preview\n
\n
\n
\n

Concepts

\n
\n
basic operations, multiplication, numbers, addition
\n
\n\n\n
\n
\n
\n
\n

Additional Tags

\n
\n
math, good news, ith row, switch colors, bit easier, big deal, square root, math language, math speak, bi subj, jth column, called squared, multiplication 1st, single element, scalar multiplication, negative number, subj, column, called, simplification, operations, positive, continue, negative, back, subtracting, algebra
\n
\n\n\n
\n
\n
\n
\n

Classroom Considerations

\n
Best For: Explaining a topic
Video is ad-free
\n
\n
\n

Educator Ratings

\n
\n
\n
\n
\n
\n\nShow resource details\n
\n
\n\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" aria-label=\"Play video: Adding & Subtracting Matrices\" href=\"/subscription/new\">\"Adding\n\n
\n
\n
\n\n\n\n"}