<p> Tiered Lesson Plan Grade Level: 7 Title of Lesson: Perimeter/Circumference/Area Time Frame: # of days: 5 Teacher’s Name: Grillias, Spagnola, Sousa Dates: 3/30 through 4/3 This lesson is tiered according to: styles & abilities </p><p>NJCCCS(s): Lesson Essential Questions and/or Objectives: SWBAT 3/30 to find perimeter and circumference of CC.7.NS.1, CC.7.NS.1d, CC.7.EE.3, CC.7.EE.2, figures 3/31 to find the area of circles 4/1 to find the area of irregular figures 4/2 to review for chapter 9 CC.7.EE.4, CC.7.EE.1 quiz 4/3 to take chapter 9 quiz (sections 1, 2, 3) Mathematical Practices 1,2,3,4,6,7,8</p><p>Tier 3-Activities- Kinesthetic </p><p>Tier 1 – Activities-visual Tier 2 –Activities Interpersonal-DAILY Students will copy notes from Chapter 9, While working to solve problems students will be 3/30: Upon completion of Lesson 9-1, students will be sections 1, 2 and 3. Example problems will be grouped by ability challenged to create a formula that could be used to find the demonstrated by the teacher. Students will ask circumference of a semi-circle. Once the students discover questions as needed. Teacher will circulate to the formula, they will be given problems to try it out on. assess that students are on task. Students will then be given the circumference of a circle and will be asked to find the diameter or radius. 3/30 Lesson 9-1 (Perimeter/Circumference) 3/31 Lesson 9-2 (Area of Circles) 3/31 Upon completion of lesson 9-2, students will practice using 4/1 Lesson 9-3 (Area of Irregular Figures) the formula learned for finding the area of circles. Students will 4/2 Chapter 9 Review (9-1 – 9-3) also be challenged to solve problems where they are given the area and are asked to find the radius or diameter. 4/3 Chapter 9 Quiz Assessment: teacher questioning and observation Assessment: teacher questioning & observation 4/1: Upon completion of Lesson 9-3, students will be asked to create their own irregular figure. Students will be required to find the area of their groups irregular figure. Once all figures are completed, groups will trade figures with one another and will attempt to solve the problems. </p><p>4/2: Today students will be practicing the skills which will be assessed on tomorrow’s chapter 9 quiz. </p><p>Assessment: teacher questioning and observation Whole class culminating Activities/Conclusion: select problems will be displayed by student groups for peer evaluation Assessment: teacher questioning and observation Anchor activity: Enrichment Sheet/exit ticket Materials list: graph paper, smartboard, worksheets, whiteboards, chapter 9 quiz, review Homework Assignment (by day) 3/30 Worksheet 9-1 3/31 Worksheet 9-2 4/1 Worksheet 9-3 4/2 Worksheet 9-4 4/3 Worksheet 9-5 </p>