SMASE – ASEI PDSI METHOD
TOPIC: Angles (Measuring of Angles) Third Term 4, 5, 6, Week 2
Lesson One – Introduction to Angles
Lesson Two – Measurement of Angles
Lesson Three – Angles on A Straight Line and Angles at A Point
Lesson Four – Sum of Angles in A Triangle
Lesson Five – Quantitative, Revision and Test
TIME – 40 Minutes each.
By the end of the lesson, pupils should be able to:
1. measure angles in degrees using clock and protractor.
2. measure angles in a plane.
3. measure and draw angles using a protractor.
4. identify the properties of angles formed by lines.
5. identify the properties of angles formed by parallel lines and a transversal.
Angles are the space between two or more line that meet. If two lines meet (or intersect) at a point, then an angle is formed. The point of intersection of the lines is called the vertex. A protractor is used to measure angles.
Angles are used in daily life. Angles are used for designs, roads, buildings and sporting facilities by engineers and architects. Carpenter used to make chairs and tables. In this lesson, the pupils understand and appreciate the usefulness of angles in life.
The teacher will teach the lesson with the aid of:
Board protractor and Ruler
The pupils are amazing. Some of them are on the path of becoming an artist, engineers, architect, etc. This is what most of them do after the school hours and holidays. The concept of angels will expose them to reality of the work are they currently learning.
9 – Years Basic Education Curriculum
Lagos State Scheme of work
Course Books – New Method Mathematics Book 6
All Relevant Materials
Online Materials – MathsTeacher.com
ASEI PDSI LESSON NOTES
LESSON DEVELOPMENT 1 – INTRODUCTION TO ANGLES docx
LESSON DEVELOPMENT 2 – MEASURING OF ANGLES docx
LESSON DEVELOPMENT 3 – ANGLES ON A STRAIGHT LINE AND ANGLES AT A POINT docx
LESSON DEVELOPMENT 4 – SUM OF ANGLES IN A TRIANGLES docx
LESSON DEVELOPMENT 5 – Quantitative, Revision and Test