Lesson Notes By Weeks and Term - Senior Secondary School 2

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Term: 3rd Term

Week: 9

Class: Senior Secondary School 2

Age: 16 years

Duration: 40 minutes of 2 periods each

Date:       

Subject:    Commerce

Topic:-      Profit II

SPECIFIC OBJECTIVES: At the end of the lesson, pupils should be able to

  1. Calculate gross and net profits

INSTRUCTIONAL TECHNIQUES: Identification, explanation, questions and answers, demonstration, videos from source

INSTRUCTIONAL MATERIALS: Videos, loud speaker, textbook, pictures

INSTRUCTIONAL PROCEDURES

PERIOD 1-2

PRESENTATION

TEACHER’S ACTIVITY

STUDENT’S ACTIVITY

STEP 1

INTRODUCTION

The teacher reviews the previous lesson on profit

Students pay attention

STEP 2

EXPLANATION

She teaches the students the formula for finding the gross profit and net profit 

 

Students pay attention and participates

STEP 3

DEMONSTRATION

She solves some calculations on gross and net profits

 

Students pay attention and participate

STEP 4

NOTE TAKING

The teacher writes a summarized note on the board

The students copy the note in their books

 

NOTE

CALCULATING GROSS AND NET PROFITS

Gross Profit = Revenue – Cost of goods sold

Net profit = Gross profit – operating expenses and taxes

 

EXAMPLES

Revenue= N100,000

Cost of sales = N 50,000

Other expenses = N 25,000

Find the gross profit and net profit

 

SOLUTION

  1. gross profit = Revenue – cost of sales

                             = N 100,000 – N 50, 000

                             = N 50,000         

  1. net profit = Gross profit – other expenses

                             = N 50,000 – N 25,000

                             = N 25,000

EVALUATION:   1. What is the formula for finding the

  1. gross profit
  2. net profit
  3. Revenue= N80,000

                             Cost of sales = N 30,000

                             Other expenses = N 10,000

                             Find the gross profit and net profit

CLASSWORK: As in evaluation

CONCLUSION: The teacher commends the students positively