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.
9th - 12th Math 4 Views 7 Downloads
Multiplicative Inverses of Matrices and Matrix Equations
Young mathematicians so often have a love-hate relationship with matrices and their inverses. They love the idea of a quick algorithmic way to solve systems of equations, but get stuck in the arithmetic precision required by the method....
10th - 12th Math CCSS: Adaptable
New Review Review Sheets: Beginning Algebra
This jumbo instructional activity contains everything you need to get through Pre-Algebra. Begin with simple expressions, and end with linear functions and polygons. There are multiple problems for each topic to make sure those skills...
6th - 9th Math CCSS: Adaptable
Relationships Between Quantities and Reasoning with Equations and Their Graphs
Graphing all kinds of situations in one and two variables is the focus of this detailed unit of daily lessons, teaching notes, and assessments. Learners start with piece-wise functions and work their way through setting up and solving...
6th - 10th Math CCSS: Designed
Solve Quadratic Equations Using the Appropriate Methods and Formulas
This short but detailed video answers the questions of what to do with a quadratic equation once it's factored. After introducing the zero product property, the video walks through multiple examples of applying it to factorable quadratic...
6 mins 8th - 11th Math CCSS: Designed
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