MATRICES

Sections:
    Inverse Matrices
    Multiplying


Inverse Matrices:

Name	Type	Description	Funsheet	Key	Standard	Key
Cryptology 1	Riddle	Students must use the inverse of a 2x2 coding matrix to decode riddle.
Inverse 2x2 Matrices 1	Riddle	All integer matrices. One does not exist.
Inverse 2x2 Matrices 2	Standard	All integer matrices. One does not exist.
Inverse 3x3 Matrices	Standard	8 problems, all integer matrices.
Verify Inverse Matrices 1	Standard	Given 2 matrices, students will determine whether Matrix Y is the inverse of Matrix X.

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Multiplying:

Name	Type	Description	Funsheet	Key	Standard	Key
Multiplying Matrices 1	Riddle	All integers. One not possible.