Algebra 2- 4th period

Content Objectives:  The students will be able to...

• write matrices
• add and subtract matrices
• multiply a matrix by a scalar

Language Objectives:  The students will be able to determine what an element in a matrix represents in a contextual situation both orally and in writing.


Key Terms:  matrix (matrices), additive identity matrix, additive inverse matrix, scalar multiplication

Do Now Journal- composition of functions
Cognitive Tutor (30 minutes)
Accelerated Math (individualized concept practice)
Investigation Arrays, Arrays!
Skills Practice Arrays, Arrays! due Wednesday