MED 308  

Assignment #3

  1. The handout from class is a lesson from the Core-Plus mathematics curriculum (more details on Core-Plus will be discussed later).  Read the introduction and complete the Think About This Situation, then complete Investigation 1, #1-6. In addition, read carefully the Checkpoint, and the On Your Own. Use graph paper when drawing graphs.  This lesson does not expect students to solve equations algebraically.  You should be using the table and graph to find solutions.  As you work on the problems, consider what the learning objectives might be, and how these are achieved.  What do you think the students are learning and what prerequisite knowledge did they need to have to complete Lesson 4?  Lastly, this lesson reflects many parts of a good lesson plan.  Try to note what these are.

     2.  Develop a lesson that you would use in a grade 10 (Geometry) classroom based on section 8.3 on similar polygons. You might imagine the following scenario. Suppose you teach in a district that uses  this textbook and the department guidelines suggest that the section be taught over two days. In addition, you are going to be observed by your assistant principal the first day and have to submit a formal lesson plan prior to the observation.  Use the lesson plan outline and the associated pages you were given this week as resources. The students should be assigned homework each day. The lesson plan should be for a single 45-minute class. The second day's lesson can be summarized in a paragraph or two (not a second lesson plan), but you should include the assignment for that day as well. Any pages or materials that you refer to need to be developed for the lesson should be included with the plan. For purposes of this lesson we will assume that computers are not available, but you have access to whatever manipulatives or other materials that you need including graphing calculators. You should use the new state standards (NYS Core Curriculum Pre-K to Grade 12 link on course webpage) when writing your objectives despite the Math A example in #4 on the outline. Lastly, the lesson should conform to the vision of mathematics teaching that we have been discussing and experiencing throughout the semester.


Also, bring your NCTM and AMTNYS membership emails to hand in, if you haven't done so already.