Subject: Mathematics Topic: Simple Ratio Sub-topic: Inverse Proportion
Grade: 9 Date: 17 February, 2011
General Objective: By the end of the end of the lesson, the student should be: Knowledgeable of inverse proportion;
Specific Objectives: By the end of the lesson student should be able to:
Explain when a proportion is said to be ‘inverse‘
Perform inverse proportion calculation;
Instructional Materials: Chart, worksheet and stop watch
Methodology: Questioning and Guided Discovery. Previous Knowledge: Students should already know: What is meant by inverse? How to solve direct proportional problems;
Subject: Mathematics
Topic: Simple Ratio
Sub-topic: Inverse Proportion
Grade: 9
Date: 17 February, 2011
General Objective: By the end of the end of the lesson, the student should be: Knowledgeable of inverse proportion;
Specific Objectives: By the end of the lesson student should be able to:
Instructional
Materials: Chart, worksheet and stop watch
Methodology: Questioning and Guided Discovery.
Previous Knowledge: Students should already know:
What is meant by inverse?
How to solve direct proportional problems;
Definition and Explanation
Examples and Videos