This is a PowerPoint developed for an Algebra 2 class. It was created to correspond with sections 4.1 & 4.2 in the Prentice Hall CA Algebra 2 textbook. It includes order of matrices, adding/subtracting of matrices, multiplying by a scalar, and solving matrix equations.
More lessons on Matrices:
Addition & Subtraction of Matrices
Determinants of a 2 x 2 Matrix
Determinants of a 3 x 3 Matrix
Solving Systems of Equations using Cramer’s Rule
Fun ways to review Matrices:
Matrix Inverses Scavenger Hunt
Matrix Multiplication Scavenger Hunt
Solving Matrix Equations Scavenger Hunt
Matrix Operations Scavenger Hunt
Matrices Review Fun Powerpoint
Common Core Standards:
Perform operations on matrices and use matrices in applications.
N-VM 6. Use matrices to represent and manipulate data.
N-VM 7. Multiply matrices by scalars to produce new matrices.
N-VM 8. Add, subtract, and multiply matrices of appropriate dimensions.
Note: Math Type 5.0 was used to create many of the slides.