Monday, May 30, 2011

PROPERTIES OF QUADRILATRALS;


LESSON PLAN                          
MATHEMATICS                                                                                 
Term                                                                                                                Grade
Week                                                                                                                          Periods
From :

LESSON TITLE:  PROPERTIES OF QUADRILATRALS;
                               ANGLESUM PROPERTY OF TRIANGLE AND QUADRILATERALS

PRE-REQUISITE KNOWLEDGE:, angle at a point, angle in a straight line and  angles in parallel lines                                              
TEACHING AND LEARNING PROCESS                                               
PERIOD   1
Learning Objectives: Students will be able to
                                        Appreciate the properties of quadrilaterals and use them to solve problems

Key Vocabulary:  parallel; diagonal; bisect; quadrilateral; parallelogram; square; rhombus; kite; trapezium
Key Questions:
1.      What are the properties of various quadrilaterals?
2.      How will you use them to solve problems?
TEACHER ACTIVITY
STUDENT ACTIVITY
Explains & Describes properties of quadrilaterals
Understands the properties of quadrilaterals
Explains the questions and helps the students in finding out the solution.
Tries to solve the question and asks if they have any doubt.
Gives more questions for practice and explains the questions so that the student can easily find out the solution using all the concepts                              
Understands and tries to find out the solution from the method taught by the teacher
Gives some more questions as home-work and some in the weekend assignment
Complete their work and ask the teacher if they have any doubt
                                                                                                                                                                                   
PERIOD   1
Learning Objectives: Students will be able to
                                        Solve problems involving angles at a point, angles on a straight line

Key Vocabulary:  point, straight line, sum
Key Questions:
1.      What is the sum angles at a point?
2.      What is the sum of angles on a straight line?
TEACHER ACTIVITY
STUDENT ACTIVITY
Explains & Describes the sum angles at a point and sum of angles on a straight line
Understands the properties to solve problems.
Explains the questions and helps the students in finding out the solution.
Tries to solve the question and asks if they have any doubt.
Gives more questions for practice and explains the questions so that the student can easily find out the solution using all the concepts                              
Understands and tries to find out the solution from the method taught by the teacher
Gives some more questions as home-work and some in the weekend assignment
Complete their work and ask the teacher if they have any doubt


                                   

PERIOD   1
Learning Objectives: Students will be able to
                                        Solve problems involving angles in parallel lines

Key Vocabulary:  alternate, allied, corresponding
Key Questions:
1.      How many angles can be created on parallel lines?
2.      How will you use parallel line properties to solve problems?
TEACHER ACTIVITY
STUDENT ACTIVITY
Explains & Describes alternate, allied, corresponding angles
Understands the properties to solve problems.
Explains the questions and helps the students in finding out the solution.
Tries to solve the question and asks if they have any doubt.
Gives more questions for practice and explains the questions so that the student can easily find out the solution using all the concepts                              
Understands and tries to find out the solution from the method taught by the teacher
Gives some more questions as home-work and some in the weekend assignment
Complete their work and ask the teacher if they have any doubt


                                                                                                           
PERIOD  5
Learning Objectives: Students should be able to know
·         Sum of interior angles of a triangle is 180˚
·         Sum of interior angles of a Quadrilateral  is 360˚

Key Vocabulary:   sum of interior angles,
Key Questions:
  1. How many triangles can be formed from a quadrilateral simultaneously?
  2. What is the sum of exterior angles of a triangle/quadrilateral?
TEACHER ACTIVITY
STUDENT ACTIVITY
Asks the students about triangle and quadrilateral.
Tries to recall a triangle and quadrilateral
Asks about angle sum property of triangle and quadrilateral.
Recall  the angle sum property of triangle and a quadrilateral.
Shows that any quadrilateral can be drawn as combination of two triangles.
Recognize that one diagonal separates a quadrilateral into two triangles.




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                  (Subject Teacher)

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