D.+Phonics+in+both+Informal+and+Academic+Language.

== A. Objective- The students will be able to solve problems using matrix operations. Science and Technical Subjects -English Language Arts Standards » Science & Technical Subjects » Grades 9-10 Structure and Craft CCSS.ELA-Literacy.RST.9-10.8 Assess the extent to which the reasoning and evidence in a text support the author’s claim or a recommendation for solving a scientific or technical problem. ==

== B. Introduction- I will ask students: What terms have we been using in the past few lessons? Students are asked to write the words on the small boards they will be provided with when class starts. Then they are to raise their board so I can see the words they have written down. Students should have words such as matrices, scalar, etc. Then I will ask them to write down some of the operations that could be done with matrices, and raise their boards again. My last question will be: can we mix any operations? Some students will say "Yes" others will say "No." ==

C. Model- Well students, we will be mixing operations today. I will model to students how to solve a matrix multiplied with a scalar, then I will add it to another matrix.
== D. Guided Practice- Students will be divided into groups of three. I will provide students with problems similar to the one I solved, however, the problems will also include subtraction operation. I will be walking around to help my students solve these problems. ==