Matrix Activity Add Subtract Multiply Matrices Find Inverse and Determinant
The Desmotician
611 Followers
Grade Levels
11th - 12th
Subjects
Resource Type
Standards
CCSSHSN-VM.B.5
CCSSHSN-VM.C.7
CCSSHSN-VM.C.8
CCSSHSN-VM.C.9
CCSSHSN-VM.C.10
Formats Included
- Google Drive™ folder
Pages
60 task cards
The Desmotician
611 Followers
Includes Google Apps™
This bundle contains one or more resources with Google apps (e.g. docs, slides, etc.).
Products in this Bundle (3)
Description
Students will add, subtract and multiply matrices of appropriate dimensions. They will practice scalar multiplication for matrices, review finding the inverse and determinant of a 2x2 or 3x3 matrix, identifying elements within a resultant matrix and naming the order. Vocabulary is reiterated throughout.
INCLUDES:
➡️ 3 Google Slides activities (60 digital task cards)
➡️ Answer keys
➡️ Teacher directions
Total Pages
60 task cards
Answer Key
Included
Teaching Duration
3 days
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Standards
to see state-specific standards (only available in the US).
CCSSHSN-VM.B.5
Multiply a vector by a scalar.
CCSSHSN-VM.C.7
Multiply matrices by scalars to produce new matrices, e.g., as when all of the payoffs in a game are doubled.
CCSSHSN-VM.C.8
Add, subtract, and multiply matrices of appropriate dimensions.
CCSSHSN-VM.C.9
Understand that, unlike multiplication of numbers, matrix multiplication for square matrices is not a commutative operation, but still satisfies the associative and distributive properties.
CCSSHSN-VM.C.10
Understand that the zero and identity matrices play a role in matrix addition and multiplication similar to the role of 0 and 1 in the real numbers. The determinant of a square matrix is nonzero if and only if the matrix has a multiplicative inverse.
Reviews
Questions & Answers
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