Matrices Worksheets
Presentation
•
Mathematics
•
8th - 9th Grade
•
Hard
Joseph Anderson
FREE Resource
7 Slides • 4 Questions
1
Matrices
Welcome to the Matrix
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Matrices
Can have either brackets of parenthesis.
5
A Matrix is comprised of....
Rows
Columns
Elements
6
Size of a Matrix
The size is determined by the number of rows x number of columns. Only like size matrices can be added or subtracted from one another.
7
Multiple Choice
What is the size of the matrix below? Always do Rows x Columns.
8
Multiple Choice
What is the size of the matrix below?
9
Identifying Elements in a Matrix
We use subscript to identify the location of an element in a matrix. It is the name of the matrix followed by row x column. Rows are top to bottom and columns are left to right.
10
Multiple Choice
Which element is located in A23?
11
Multiple Choice
What is the location of 5?
Matrices
Welcome to the Matrix
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