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Lesson Plan
EngageNY

Matrix Notation Encompasses New Transformations!

For Teachers 11th - 12th Standards
Class members make a real connection to matrices in the 25th part of a series of 32 by looking at the identity matrix and making the connection to the multiplicative identity in the real numbers. Pupils explore different matrices and...
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Lesson Plan
Curated OER

Properties of Matrices

For Teachers 9th - 12th Standards
A TI-nspire lesson plan to find determinants of matrices using calculators. The class follows along in this step by step activity to explore operations on matrices. They will mostly be multiplying and at the end of the lesson plan they...
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Lesson Plan
EngageNY

Matrix Multiplication and Addition

For Teachers 11th - 12th Standards
To commute or not to commute, that is the question. The 26th segment in a 32-segment lesson focuses on the effect of performing one transformation after another one. The pupils develop the procedure in order to multiply two 2 X 2...
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Lesson Plan
EngageNY

Modeling Video Game Motion with Matrices 1

For Teachers 11th - 12th Standards
Video game characters move straight with matrices. The first day of a two-day lesson introduces the class to linear transformations that produce straight line motion. The 23rd part in a 32-part series has pupils determine the...
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Lesson Plan
EngageNY

Modeling Video Game Motion with Matrices 2

For Teachers 11th - 12th Standards
The second day of a two-part lesson plan on motion introduces the class to circular motion. Pupils learn how to incorporate a time parameter into the rotational matrix transformations they already know. The 24th installment in the...
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Worksheet
Math Worksheets 4 Kids

Equation in Matrix Form

For Students 9th - 12th Standards
This simple, neat, worksheet, gives learners some systems of linear equations to translate into matrix form. An answer key is included. The matrix of rows and columns are then ready for students to take the next step of solving the...
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Worksheet
Curated OER

Matrix Review

For Students 9th - 12th
In this matrices worksheet, students solve 4 multi-step matrices problems.  Students multiply matrices, find the determinant, inverse matrices, etc.
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Worksheet
Curated OER

Matrix Equations Not Requiring Inverses

For Students 9th - 11th
In this matrix equations worksheet, students solve matrix equations involving addition, subtraction, and multiplication.  This four-page worksheet contains 20 problems.  Answers are provided on the last two pages.
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Worksheet
Curated OER

Matrices

For Students 9th - 11th
In this algebra instructional activity, students solve problems using addition, multiplication and subtraction of matrices. There are 15 problems.
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Lesson Plan
EngageNY

Getting a Handle on New Transformations 2

For Teachers 11th - 12th Standards
Use 2x2 matrices to move along a line. The second day of a two-day activity is the 28th installment in a 32-part unit. Pupils work together to create and solve systems of equations that will map a transformation to a given point. The...
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Lesson Plan
EngageNY

Getting a Handle on New Transformations 1

For Teachers 11th - 12th Standards
In the first of a two-day lesson on transformations with matrix notation the class transforms the unit square using general transformations, then calculates the area of the transformed image. They discover it is the same as finding the...
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Worksheet
Curated OER

Matrix Multiplication

For Students 11th
In this matrix multiplication worksheet, 11th graders solve and complete 8 different problems that include a number of steps in an activity. First, they use the matrix illustrated to respond to various questions referring to it. Then,...
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Worksheet
Curated OER

Matrices and Transformations

For Students 10th - 12th Standards
For this matrix worksheet, learners explore and solve problems with matrices by addition, subtraction, multiplication and using linear equations. There are 28 problems with some answers.
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Worksheet
Curated OER

Multiplying Matrices

For Students 11th
In this multiplying matrices worksheet, 11th graders solve and complete 11 different problems that include 3 word problems. First, they determine the dimensions of each matrix product. Then, students multiply each of the given matrices....
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Lesson Plan
Curated OER

MA 371 Homework 2: Matrices

For Teachers 12th - Higher Ed
In this matrices worksheet, students solve 10 short answer problems. Students perform row operations on matrices to find compliments, inverted matrices, orthogonal matrices, etc.
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Worksheet
Curated OER

Using Matrices for Data

For Students 9th
In this matrices for data worksheet, 9th graders solve and complete 29 various types of problems that include using matrices to illustrate data. First, they determine the sum, difference and scalar product for each matrices shown. Then,...
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Worksheet
Curated OER

Basic Matrix Operations

For Students 9th - 10th
In this basic matrix operations activity, students performed the given operation for the given matrices. This four-page activity contains 24 problems. Answers are provided on the last page.
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Worksheet
Math eBook

Matrix Addition

For Students 9th - 10th
For this matrix worksheet, students find the sum of given matrices. This four-page worksheet contains 20 multi-step problems.
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Worksheet
Math eBook

Matrix Subtraction

For Students 9th - 11th
In this matrix worksheet, students find the difference of given matrices. This four-page worksheet contains 20 problems.
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Lesson Plan
Curated OER

MA 371 - Matrices: Solving Systems and Determinants

For Teachers 12th - Higher Ed
In this solving systems and determinants worksheet, students solve 4 multi-part short answer problems. Students solving systems of equations using matrices. Students find a basis for row spaces and column spaces. Students find the...
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Worksheet
Curated OER

Matrices

For Students 9th
For this matrices worksheet, 9th graders solve and complete 11 different problems that include interpreting various matrices shown. First, they determine the operations that would result in the matrix illustrated. Then, students find the...
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Worksheet
Curated OER

Exercises for Section 5.3: Matrices

For Students 11th - Higher Ed
In this matrices worksheet, students solve 26 systems of equations using matrices. Students solve each system using matrices. Students determine the rank and solutions of each matrix using row echelon form of each system.
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Worksheet
Curated OER

Row-Echelon Matrices

For Students 10th - 12th
In this algebra activity, students rewrite linear equations using matrices and solve using row-echelon form. There are 30 problems ranging from one equation to system of equations.
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Worksheet
Curated OER

It All Adds Up - Puzzle Matrix #20

For Students 3rd - 8th
In this addition puzzle matrix activity, students determine what 8 numbers are missing from the matrix. They insert the proper numbers to make the numbers add up vertically, horizontally, and diagonally.

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