## (+) Multiply matrices by scalars to produce new matrices, e.g., as when all of the payoffs in a game are doubled.

8 Lesson(s)

12th Grade Math » Unit: Matrices and Systems
Troy, MI
Environment: Suburban

Big Idea:

#### Matrix multiplication is needed for the Purrrrrfect Cat Toy Company!

Standards:

Favorites (3)

Resources (15)

Reflections (2)

12th Grade Math » Unit: Matrices
Independence, MO
Environment: Suburban

Big Idea:

#### What mathematical operations can be done with matrices?

Standards:

Favorites (4)

Resources (18)

Reflections (1)

12th Grade Math » Unit: Matrices
Phoenix, AZ
Environment: Urban

Big Idea:

#### Students struggle to find the area of a variety of triangles; they learn a quick way to find the area using determinants.

Standards:

Resources (16)

12th Grade Math » Unit: Matrices and Systems
Troy, MI
Environment: Suburban

Big Idea:

Standards:

Favorites (1)

Resources (6)

### Formative Assessment: Matrices

12th Grade Math » Unit: Matrices and Systems
12th Grade Math » Unit: Matrices and Systems
Troy, MI
Environment: Suburban

Big Idea:

#### Assess your students' understanding of matrices with a quiz.

Standards:

Favorites (1)

Resources (6)

Algebra I » Unit: Statistics
Rogers, AR
Environment: Rural

Big Idea:

Standards:

Favorites (1)

Resources (15)

Reflections (2)

### Review of Matrices

12th Grade Math » Unit: Matrices
12th Grade Math » Unit: Matrices
Independence, MO
Environment: Suburban

Big Idea:

Standards:

Favorites (1)

Resources (11)

### Matrices Assessment

12th Grade Math » Unit: Matrices
12th Grade Math » Unit: Matrices
Independence, MO
Environment: Suburban

Big Idea:

Standards:

Resources (4)
Common Core Math