Two Dimensional Shapes Primary 1 Mathematics Week 9 Third Term
Subject : Mathematics
Topic : Capacity : Two Dimensional Shapes
Class : Basic 1 / Primary 1 / Grade 1
Term : Third Term
Week : Week 9
Instructional Materials :
- Plain paper cut into different shapes like square, rectangle, triangle or circle
Reference Materials
- Scheme of Work
- Online Information
- Textbooks
- Workbooks
- 9 Year Basic Education Curriculum
Previous Knowledge :
The pupils have previous knowledge of
Capacity of three dimensional shapes Primary 1 Mathematics Week 8 Third Term
that was treated as a topic in the previous lesson
Behavioural Objectives : At the end of the lesson, the pupils should be able to
- Identify two dimensional shapes
- Mention two dimensional shapes
- Identify square, rectangle, triangle or square
CONTENT
Square
- A square is a plain shape which is 2 dimensional in shape
- A square has four equal parts
- Opposite sides are parallel
- Each internal angle equal to 90 degree
- The sum of all the four interior angles is 360 degree
- Draw a square
Rectangle
- A rectangle has four sides
- Two opposite sides equal to each other
- Each interior angle equal to 90 degree
- The sum of all the four interior angles is 360 degree
- Draw a rectangle
Triangle
- The sum of all the four interior angles is 180 degree
- A triangle has three sides
- There are different types of triangles with different properties
Presentation
The topic is presented step by step
Step 1:
The class teacher revises the previous topics
Step 2.
He introduces the new topic
Step 3:
The class teacher allows the pupils to give their own examples and he corrects them when the needs arise
EVALUATION
- Draw a square
- Draw a rectangle
- Draw a triangle
Conclusion :
The class teacher wraps up or conclude the lesson by giving out short note to summarize the topic that he or she has just taught.
The class teacher also goes round to make sure that the notes are well copied or well written by the pupils.
He or she does the necessary corrections when and where the needs arise.
.