Pre CalcLesson Plan Sequences and Series

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					UNIT 7       SEQUENCES AND SERIES
11th Grade   PRE CALC       2010-2011

Teachers: Ana Maria Guarderas

   Day of Unit
                                                           Description
      Date
                       Warm-up / Preassessment: Name some examples of sequences in real life..
                       Objective: To identify an arithmetic or geometric sequence and find a formula for the
                       nth term.
                       To define sequence, series, terms , n
                       Comment on Instructional Practice(s) you will use: Teacher´s explanation and
SEQUENCES AND          individual work.
SERIES                 Learning Activities:
                       Read and explain concepts on p. 473-476
                       Examples on board:
                       Do. P. 476 class excercises
                       Closure / Assessment: questions
                       Assignment: p.476exercises 1 – 21 odd

                       Warm-up / Preassessment:. Transparency 11.1
                               Objective: Evaluate the sum of a series by using the sigma notation.
                       Comment on Instructional Practice(s) you will use: Teacher conference, students
                       presentation and individual work.
                       Learning Activities:
SEQUENCES              Read and explain the summation notation p. 693
                       Example 4 p. 693 and Try this.
                       Do exploring Summation properties p. 694 (students presentation)
                       Example 5 p. 695
                       Closure / Assessment: p. 695 Communicate # 3
                       Assignment: Do p. 696 # 43 to 71 (odd)

                       Warm-up / Preassessment:. Transparency 11.2
                        Objective: Recognize arithmetic sequences and find the indicated term by using the
                                                          explicit formula.
                       Comment on Instructional Practice(s) you will use by using common differences
                       Teacher conference, students presentation and individual work.
                       Learning Activities:
ARITHMETIC
                       Exploration of concepts: p. 700
SEQUENCES
                       Do example 1 p. 700-701.
                        Try This p. 700
                       Do example 3 and Try This on p. 701
                       Guided practice p.703- 704 : 9-29 odd
                       Closure / Assessment: p. 703 Communicate # 2
                       Assignment: Do p. 704# 39 to 55 (odd)
                       Warm-up / Preassessment: TRANSPARENCY 11.3
                       Objective:Find the sum of the first n terms of an arithmetic series using the
                       formula.
                       Comment on Instructional Practice(s) you will use: Teacher´s explanation and
   ARITMETIC
                       individual work.
     SERIES
                       Learning Activities:
                       Do Activity on p. 707
                       Explain concepts and derive the formula for the sum on p. 707-708
                       Examples 1 and 2 on p. 708-709 and Try This.
                 Use sigma notation to find the series, p. 709. Try this on p. 710

                 Guided practice p.710-711: 17 to 31 (odd)

                 Closure / Assessment: Communicate p. 710 No.1
                 Assignment: p. 711# 37 to 49 odd
                  Warm-up / Preassessment: Transparency 11.4.
                 Objective: Recognize geometric sequences and find the indicated term of a geometric
                         sequence..
                 Comment on Instructional Practice(s) you will use: Teacher´s explanation,
                 student presentation and individual work.
                 Learning Activities:
                 Read application on p. 713
GEOMETRIC        Explanation of concepts p. 713-714 Student presentation.
SEQUENCES        Examples on board: 1,2,3,4 p. 714 - 716.
                 Do Try This p. 714 - 716.
                 Guided practice p.717: 9-25(odd)
                 Assignment: p. 717: 27-65

                 Closure / Assessment: Communicate p. 717 No.1
                 Assignment: p. 717: 27-65

                 Warm-up / Preassessment:. P. 717 # 2
                 Objective: To determine the geometric means.
                 Comment on Instructional Practice(s) you will use: Teacher´s explanation and
                 group work.
                 Learning Activities:
 GEOMETRIC
                 Study and analyze P. 716 example 4.
 SEQUENCE
                 Try This p. 716
                 Video
                 p. 718 # 39 to 55 (odd)
                 Closure / Assessment: Communicate p. 717 No.3
                 Assignment: p. 718 # 57 to 63 (odd)
                 Warm-up / Preassessment: What are the differences between arithmetic and
                          geometric sequences?
                 Objective: To integrate concepts on sequences and series by doing mixed
   Review on     exercises.
 Sequences and   Comment on Instructional Practice(s) you will use: Group work.
     Series      Learning Activities:
                 p. 750-751 # 3 to 42 (multiples of 3)
                 Closure / Assessment: Communicate p. 890 No.1
                 Assignment: Finish at home.

				
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