Full lesson	Create for a teacher a set of content for giving a lesson, beginning with the lesson plan. Each new block of materials must begin with an H1 heading (other subheaders must be H2, H3, etc). When you describe required pictures, write those descriptions in curly brackets, for example: {A picture of a triangle}
Which subject	Mathematics
What topic	geometry
What length (min)	30
What age group	Year or Grade 4
Class size	20
What curriculum
Include full script
Check previous homework
Ask some students to presents their homework
Add a physical break
Add group activities
Include homework
Show correct answers
Prepare slide templates
Number of slides	5
Create fill-in cards for students
Create creative backup tasks for unexpected moments

Lesson plan

Lesson Plan: Geometry

Subject

Mathematics

Topic

Geometry

Grade/Age Group

Grade 4

Duration

30 minutes

Number of Students

20

Objectives

• Understand and identify basic geometric shapes (triangle, square, rectangle, circle).
• Analyze properties of these shapes (sides, angles).
• Apply knowledge to solve basic geometry-related problems.

Materials

• Whiteboard and markers
• Geometric shape cut-outs (triangle, square, rectangle, circle)
• Worksheets for practice
• Ruler and protractor (for demonstration)
• Geometry flashcards

Standards

This lesson corresponds to the National Mathematics Standards for Grade 4, focusing on geometry as part of spatial reasoning and shape recognition.

Lesson Structure

Step Number	Step Title	Length (min)	Details
1	Introduction to Geometry	5	Introduce the topic of geometry, discussing its importance in everyday life and different careers. Use visuals to engage students.
2	Identifying Shapes	10	Present cut-outs of geometric shapes. Ask students to identify and name each shape. Discuss the properties of each shape.
3	Properties of Shapes	5	Explain the properties of each shape (e.g., number of sides, angles). Use diagrams on the whiteboard for clarification.
4	Practical Activity	7	Distribute worksheets with problems relating to shape identification and properties. Allow students to work individually or in pairs.
5	Review and Homework Assignment	3	Quickly review the key concepts learned today. Assign homework that reinforces shape identification and properties, which will be checked the next class without student presentations.

Homework

• Complete a worksheet identifying shapes and describing their properties.
• Draw a picture that includes at least three different geometric shapes and label them.
• Prepare to turn it in at the beginning of the next class for checking.

Lesson script