Secondary Math: Video- Variables and Patterns of Change

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Secondary Math: Video- Variables and Patterns of Change

Variables and Patterns of Change video (Annenberg Media, 2004) follows two teachers, Ms. Green and Ms. Novak, as they begin their school year teaching high school math. Throughout my paper, I plan to show the elements of a non-threatening learning environment as well as the importance of having a non-threatening learning environment. Additionally, I will discuss the similarities and differences between the teacher’s methods in the video. I will explain how the methods are effective and how I would expand on their class lessons.

Variables and Patterns of Change Video

In the Variables and Patterns of Change (Annenberg Media, 2004), we are introduced to two classrooms during their first week of instruction. The first class is Ms. Green’s algebra. Ms.Green uses real life situation of wanting to get a pool in her backyard to teach dimensions and equations. During the example, she helps to guide the students learning by asking leading questions to help them figure out the problem. Once they understand the problem, she puts them into groups to figure out dimensions of different pool sizes and how many tiles it would surround them. While in groups, Ms. Green goes to each group to check their progress and answer any question.

The second class is Ms. Novak’s algebra. Ms. Novak. Ms. Novak starts her class off with group warm ups to get the students ready for class. Once the class is done with the warm ups, the class moves into the class exercise for the day. The students are learning two-step equations with manipulatives. First, Ms. Novak uses cups and chips as a manipulative to teach the students how to distinguish variables and numbers in a math equation. As a way of showin...

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...roblems. Ms. Novak and Ms. Green usage of groups work help the students can talk out problems as they did the classwork. Ms.Green's real life application help to show the students how algebra can be used in daily life.

Ways to Expand the Lesson

While both class lessons were very well-taught there are still some ways to expand the class lesson. In Ms. Novak class, she could have had the students work out the math station problems on the board so that if some students did not understand they could see the process to solving the problems. Another way to expand Ms. Novak’s lesson, would have been to have each group create their own problems and then switch the problems between the groups to solve. In Ms. Green’s class, she could have had other students work out the problems for the class in the video it seemed as if only one student were doing most of the class work.

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