Titles of parts of the lesson must be formatted as headings. Needed is Lesson plan. The academic subject for which the text must be created ...
aidemia--modules-lessonplan_requestTitles of parts of the lesson must be formatted as headings
What to createLesson plan
Which subjectMathematics
What topicGeometry
What length (min)30
What age groupYear or Grade 3
Include homework
Include images descriptions
Any other preferences

Lesson Plan: Introduction to Geometry

Subject: Mathematics

Topic: Geometry

Grade: 3

Duration: 30 minutes


Objectives

Materials Needed

Standards


Introduction (5 minutes)

Begin the lesson by gathering students in a circle. Display the chart paper with pictures of the different geometric shapes. Ask students if they can name some shapes they see around them. Write their responses on the board.

Direct Instruction (10 minutes)

  1. Introduction to Shapes:
    Discuss the following shapes while showing the corresponding pictures:

    • Triangle: Has 3 sides and 3 angles.
    • Square: Has 4 equal sides and 4 right angles.
    • Rectangle: Has 4 sides with opposite sides equal and 4 right angles.
    • Circle: A round shape with no corners or edges.
  2. Properties:
    Discuss the properties of the shapes. For example, triangles can be classified based on their angles (acute, obtuse, right), while squares and rectangles can be differentiated by the lengths of their sides.

Guided Practice (10 minutes)

  1. Shape Sorting Activity:
    Provide students with various flashcards depicting different geometric shapes.
    • Have students work in pairs to sort the shapes into categories based on the properties discussed.
    • Circulate and guide students as needed, encouraging them to explain their reasoning for sorting the shapes.

Independent Practice (5 minutes)

Hand out a worksheet featuring various shapes. Students will be required to:

Conclusion (5 minutes)

Gather students back into a circle. Ask the following questions to assess understanding:

Assessment

Evaluate students’ participation during the guided practice and their completed worksheets for understanding the concepts taught in the lesson.


Differentiation Strategies

Closing

Remind students about the shapes learned today and encourage them to look for these shapes in the world around them. Consider assigning a homework task where students find and photograph objects at home that match the geometric shapes discussed.


End of Lesson Plan.