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Solving Systems Using Matrices
Explore the concept of systems of equations in two variables and use matrices to solve them. Young mathematicians enter coefficients and constants into a matrix and then solve using row reduction. Instructions on how to use the shortcut...
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Systems of Equations and Real Life
What a great classroom resource! The intention of this lesson is to show that real-world math can and should be applied to the community in which your students reside. The class relates properties of equations to solving for species...
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Making Connections: Matrices, Graph, Linear Systems
In this set of activities, matrices and equations are explored. They work with matrices using pen and paper as well as graphing calculator. Additionally real-world problems are explored.
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Least Squares
In this least squares activity, students solve 6 different problems that include the least squares of numbers. First, they plot 3 points on the axes shown and draw in their best approximating line. Then, students estimate the slope and...
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Addition & Multiplication of Matrices
Learners add and multiply matrices. They explore the dimensions of products of a matrix. After observing problems on the overhead, students solve their own matrix problems. They list and define the properties of matrix multiplication.
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Matrix
Young scholars examine characteristics of a matrix. After identifying the determinant of a matrix, students explore the properties of matrix multiplication. They review the properties of matrix multiplication and identify determinants in...
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Matrices
Students explore matrices. Given a particular situation, they discover the make-up and design of a matrix. Students identify examples of rectangular arrays used in real world situations. They solve oral problems in class.
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Algebra 2 Test
In this algebra 2 activity, learners solve 13 systems of equations where they must identify and solve problems using matrices. This would be a great review activity.
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Matrix Equations Not Requiring Inverses
In this matrix equations activity, students solve matrix equations involving addition, subtraction, and multiplication. This four-page activity contains 20 problems. Answers are provided on the last two pages.
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Basic Matrix Operations
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.
Math eBook
Matrix Subtraction
In this matrix learning exercise, students find the difference of given matrices. This four-page learning exercise contains 20 problems.
Math eBook
Matrix Addition
In this matrix worksheet, students find the sum of given matrices. This four-page worksheet contains 20 multi-step problems.
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Matrix Multiplication
In this matrix multiplication instructional activity, 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...
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Statistics
In this statistics worksheet, 9th graders solve and complete 10 various types of multiple choice problems. First, they determine the mean number of miles per day that were completed. Then, students determine the data set that has a...
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Matrices
In this matrices activity, 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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Interpolating Function
In this interpolating function learning exercise, students solve 7 different sets of problems that include determining the interpolating function of each. They write out the equations to interpolate with a constant sine and cosine terms....
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Literary Data Collection Chart
Here’s a matrix that could be used with any literary work. For each assigned passage, readers are asked to record information about characters, setting, vocabulary, literary devices, symbols, tone, mood, etc. In addition, they are asked...
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Academic Algebra II Test Chapter 4
In this algebra worksheet, learners solve systems of equations. They evaluate matrix problems and identify the determinant. This two-page worksheet contains 13 problems.
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Introduction to Vector Spaces
In this vector spaces learning exercise, students identify the vector in a given set. They explore addition and scalar multiplication in their vectors. This two-page learning exercise contains 13 problems.
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New Testament Puzzle
For this New Testament puzzle worksheet, students read clues and determine the book of the Bible for each clue listed. They write the letters for the book in a matrix. This two-page worksheet contains 20 problems. A link for the...
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Academic Algebra II Test Chapter 4, Part 2
In this test of knowledge activity, high schoolers answer 2 story problems, they solve 6 systems of equations. Students multiply 2 maxrix sets. They determine the inverse of two matrices. High schoolers determine the linear regression...
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Matrix Equations - Inverses Required
In this matrix worksheet, students solve matrix problems. They multiply matrices and state the solution and dimensions. This four-page worksheet contains 16 multi-step problems. Answers are provided on the last two pages.
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Eigenvalues, Eigenvectors, and Diagonalization
Students determine eigenvectors and eigenvalues for a matrix. Students diagonalize a matrix. Similar matrices are defined. Determinant formula is given for an degree n polynomial.
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Transformations Using Matrices
In this transformations learning exercise, 10th graders solve and complete 16 different types of problems. First, they graph the image of the figure using the transformation given. Then, students find the coordinates of the vertices of...