User:Sfennell52/sandbox

NTeQ Student Centered Lesson Plan                                                                           Sandra Fennell

Specific Objectives 1.	Students will Define set notations, such as union and intersection. 2.	Students will solve Absolute Value Inequalities. 3.	Students will write solutions in set notation form after using the test point method to find the actual solution. 4.	Students will use a graphic organizer (Venn Diagram) to illustrate the solution showing they have knowledge of the intersection and union of sets. Teacher will take a two minutes to explain what is expected of students. She will assign them in groups of 3. They will go to the computer and complete the tutorial from the website www.ixl.com/math/algebra-2/solve-absolute-value-inequalities. After 20 minutes they will be required to discuss what they have learned. Computer Functions The website above was chosen because it was reviewed and found to be trustworthy because it teaches the objective number 2 above satisfactorily. It provides a problem and if the answer the group gives is right, it immediately gives praise. If the answer is wrong, it tell you what is remembered, then solves the problem  showing step-by-step illustrations and explanations. Specific Problem Each group will solve the following application problem as a warm-up activity. Puddings produce at a factory must be 120g in weight with a tolerance of 5g. Puddings that are not Within the tolerance weights must be thrown away. What inequality can be used to assess the Solution? (w is the weight of the pudding).(htts://braingenie.ck12.org/skills/106665). Research and Analysis The student will complete the following:   ( 10 minutes)

Think Sheet

K	              W	              L What I Know	What I Want to Know	What I Learned

Results Presentation Each group will give a brief overview of what they have learned showing steps and explaining in    details. Write an individual report on strategies for solving absolute value equations. Give an example. (15 mins)

Activities Before Computer Use Students will solve sample problem given by teacher. (5 minutes)

Activities During Compute Use Students will assess website. www.ixl.com/math/algebra-2/solve-absolute-value-inequalities and       solve five absolute value inequalities problems. Please show your work.

Activities After Computer Use Students will write their solutions in interval notations and create Venn Diagrams for their solutions     showing intersection and union. (10 minutes)

Students will list the solution to problems in the right section of the Venn diagram.

Supporting Activities Students will be given five independent math problems. They will discuss and review with teacher. 1.	|s–1|	< 1 Answer: 09 Answer: b<-3 or b>3

5.	|r|–9	< -2 Answer: -71 Answer: q< -4 or q> - 2

6.	5|u|≥10 Answer: u ≤ -2 or u ≥ 2

Materials needed- Computer, paper, pencil, graphic organizer, graphic calculator

Interdisciplinary Connections- using Skype. While working on practice problems students compare procedures to find solutions. Participants may connect with students from different school systems, states, or countries.

Diverse Learners- Teacher will spend more one on one time with students that are struggling with the material.