The Idea of Length.
Subject : Mathematics
Topic :The Idea of Length
Class : Primary 1
Term : Third Term
Week : Week 4
Instructional Materials :
Ruler, tape rule, hand measure, arm span
Previous Knowledge :
The pupils have been taught measuring tools
Behavioural Objectives : At the end of the lesson, the pupils should be able to
Content :
Topic : Idea of Length
Content : Length is the act of knowing how long an objects is.
It is also the ability to know how wide an objects is
Example
You can know the length of your school bag by measuring the longer side of it and also the shorter side of it.
You can know the length of the classroom door and how wide is it
You can know how long or wide your classroom desks and chairs are
Instrument used in measuring the length of objects are:
- Ruler
Rope
Measuring tape (used by the tailor)
Your feet
Classwork
Draw 2 bags
1 big bag and
another 1 beside it
Compare the length of the bags
- 🛍🛍🛍🛍🛍
- 🔨🔨
- 📜📜
- 📕📕
- 🖍🖍
- 📝✏
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 :
- Mention four objects that can be measured at home
Mention four objects that can be measured in school
Conclusion :
The teacher gives a brief note on the topic and he goes round to mark
Assignment :
- Draw and measure your class teacher table