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Whiteboard
ClassFlow

Class Flow: Organizing Data in Matrices

For Teachers 9th - 10th Standards
[Free Registration/Login Required] This lesson looks at organizing data into a matrix, as well as identifying the different elements in a matrix.
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Whiteboard
ClassFlow

Class Flow: Transforming Matrices

For Teachers 9th - 10th Standards
[Free Registration/Login Required] This is a lesson on transforming, rotating and dilating matrices.
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Activity
Interactive Mathematics

Interactive Mathematics: Matrices

For Students 9th - 10th Standards
This over view of matrices begins with an application to electronics using circuit equations. Examples are provided to demonstrate types of matrices, the identity matrix, addition and scalar multiplication of matrices.
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Activity
Interactive Mathematics

Interactive Mathematics: Multiplication of Matrices

For Students 9th - 10th Standards
A demonstration of matrix multiplication is presented through several detailed examples. Explanations of how the commutative law works only on the identity and inverse matrices are also included.
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Activity
Interactive Mathematics

Interactive Mathematics: Matrices and Linear Equations

For Students 9th - 10th Standards
Examples are provided to demonstrate how to use matrices to solve 2x2 and 3x3 matrices. Examples include real world applications and some are interactive.