LESSON PLAN OF CONSTRUCT SQUARE AND RECTANGLE WITH USE OF SET SQUARES AND PROTRACTOR

 

LESSON PLANNING TO CONSTRUCT SQUARE AND RECTANGLE WITH USE OF SET SQUARES AND PROTRACTOR

Subject Mathematics

Grade 5th

Students` Learning Outcomes

  • Use protractor, set squares straightedge / ruler to construct square and rectangle with given side(s).

Information for Teachers

Material / Resources

Writing board, chalk / marker, duster, geometry box, textbook

Introduction

  • Can anyone tell me that why do we use set-square?
  • Why do we use protractor?
  • Do you remember how to draw an angle with protractor as we did for triangles?
  • Do you remember how to draw right angle with set-square?
  • Take verbal feedback of students and then ask them to draw two right-angles one with protractor and other by using set-square. (Pair Activity)
  • Ask pair to exchange their notebooks and check work.
  • Then repeat the whole method once verbally.

Development

Activity 1

  • Collect their attention by asking to close their notebooks, books and just look at you.
  • You then say step 1 verbally and draw on board.
  • Repeat the step verbally once again to ensure that they understood.
  • Do the same for all the steps of drawing rectangle.
  • Make sure you don`t write steps on board just perform it.
  • Ask anyone of the students to repeat what you did?
  • Then write a question on board and ask them to attempt twice once with rectangle and once with square.(pair work)
  • Get checking done by exchanging copies. Make sure they are told to respect each other’s work and just put small ticks or crosses (X)
  • Assign another question and ask them to attempt individually.
  • Collect copies to be checked by you.
  • Hence today we learnt about drawing rectangles. Let`s repeat it together.(then repeat with the students once again)
  • Wrap-up the lesson and announce that ‘we will see who does his home work best’.

Activity 2

  • Similar method will be used for square.
  • Steps to draw square are mentioned above.

Sum up / Conclusion

  • Recall process of drawing square and rectangle.

Assessment

  • Repeat the key points so further strengthen student`s concepts.

Quadrilateral:

o     A closed figure with four sides and sum of its all interior angles is 3600

Square:

o   All sides are of the same length.

o   Opposite sides are parallel.

o   There are four right angles.

o   Diagonals are equal

Rectangles:

o   Opposite sides are of the same length and parallel.

o   There are four right angles.

o   Consecutive angles are supplementary.

o   Diagonals are equal.

Follow up

  • Encourage students to draw square and rectangles using different measurements.
  • Assign homework.


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