Class: Senior Secondary School 1 (SS1 / SSS 1)
Term: 2nd Term
Week: 7
Age: 15 years
Duration: 45 minutes
Subject: Book Keeping
Curriculum Theme: Trade
Previous Lesson: Double Column Cash Book: Meaning and Identification of Items.
Topic: Principles of Double Entry
Subject Matter: Meaning of double entry, Roles of double entry

Specific Objectives

By the end of the lesson, pupils should be able to:

Cognitive Domain:

Define the double entry system.
State the fundamental rules of double entry.
Explain the roles or importance of the double entry system.

Affective Domain:

Appreciate the importance of accurate financial record-keeping.
Value the principle of duality in accounting transactions.

Psychomotor Domain:

Apply the rules of double entry to simple transactions.
Illustrate basic debit and credit entries for given scenarios.

Participate in discussions about the principles of accounting.

Reference Materials

The following resources were used in planning this lesson:

9 Years Basic Education Curriculum for Business Studies (Book Keeping component)
State Unified Scheme of Work for Senior Secondary School Book Keeping
Essential Financial Accounting for Senior Secondary Schools by O. A. Longe
https://www.accaglobal.com/gb/en/student/exam-support-resources/fundamentals-exams-study-resources/f3/technical-articles/double-entry.html
https://www.accountingcoach.com/double-entry-accounting/explanation

Instructional Materials

The teacher will teach this lesson with the aid of:

A chart showing examples of cash book entries
Whiteboard and markers
Textbooks on Book Keeping
Prepared examples of simple transactions for demonstration

Rationale for the Lesson

This lesson helps pupils understand the fundamental principle of double entry, which is essential for accurate and complete financial record-keeping. Understanding this concept enables pupils to correctly record business transactions and appreciate how financial statements are prepared.

Prerequisite/Previous Knowledge

Pupils are expected to have a basic understanding of business transactions, types of accounts (e.g., assets, liabilities, capital), and the concept of debits and credits from previous lessons.

Lesson Content/Board Summary

Principles of Double Entry

Meaning of Double Entry System

The double entry system is a fundamental principle of accounting which states that every financial transaction has two effects or aspects. For every debit entry, there must be a corresponding credit entry of an equal amount. This ensures that the accounting equation (Assets = Liabilities + Owner’s Equity) remains balanced.

Rules of Double Entry

The rules of double entry depend on the type of account involved in a transaction. The main rules are:

For Assets: Debit to increase, Credit to decrease.
For Liabilities: Credit to increase, Debit to decrease.
For Capital/Owner’s Equity: Credit to increase, Debit to decrease.
For Expenses/Losses: Debit to increase, Credit to decrease.
For Revenues/Gains: Credit to increase, Debit to decrease.

Alternatively, these rules can be summarized as:

Debit the receiver, Credit the giver.
Debit what comes in, Credit what goes out.
Debit all expenses and losses, Credit all incomes and gains.

Roles/Importance of Double Entry System

The double entry system plays several important roles in accurate financial record-keeping. These include:

It ensures accuracy and completeness of accounting records.
It allows for the preparation of a trial balance, which helps to check the arithmetic accuracy of ledger entries.
It facilitates the preparation of financial statements such as the Statement of Financial Position (Balance Sheet) and Statement of Profit or Loss (Income Statement).
It helps in detecting errors in recording transactions.
It provides a comprehensive view of the financial position and performance of a business.

Teaching Methods/Instructional Techniques

Discussion, Lecture, Demonstration, Question and Answer, Visual Aids

Instructional Procedures

Step 1: Introduction

Time: 5 minutes
Teaching Skill: Set Induction
Teacher’s Activity: The teacher greets the pupils and reviews the previous lesson briefly. The teacher then asks pupils to recall what they know about transactions and accounts. The teacher introduces the topic by stating that for every transaction, there are two aspects.
Pupils’ Activity: Pupils respond to questions and listen attentively.
Learning Point: Pupils are reminded of previous knowledge and are prepared for the new topic.

Step 2: Explanation of Meaning of Double Entry

Time: 10 minutes
Teaching Skill: Explanation/Lecture
Teacher’s Activity: The teacher explains the meaning of the double entry system, emphasizing that every transaction affects at least two accounts and involves both a debit and a credit of equal amounts. The teacher uses simple examples like buying goods for cash.
Pupils’ Activity: Pupils listen, take notes, and ask questions for clarification.
Learning Point: Pupils understand the core concept of duality in accounting.

Step 3: Elaboration on Rules of Double Entry

Time: 10 minutes
Teaching Skill: Explanation/Demonstration
Teacher’s Activity: The teacher explains the specific rules of debit and credit for different types of accounts (Assets, Liabilities, Capital, Expenses, Revenue). The teacher writes these rules on the board and provides examples for each.
Pupils’ Activity: Pupils copy the rules, participate in discussions, and attempt to apply them to simple scenarios.
Learning Point: Pupils learn the specific application of debit and credit rules.

Step 4: Discussion of Roles/Importance of Double Entry

Time: 7 minutes
Teaching Skill: Discussion/Questioning
Teacher’s Activity: The teacher leads a discussion on why the double entry system is important. The teacher highlights its roles in ensuring accuracy, preparing financial statements, and detecting errors.
Pupils’ Activity: Pupils contribute ideas, listen, and note down the key roles discussed.
Learning Point: Pupils understand the practical benefits and significance of the double entry system.

Step 5: Evaluation/Review

Time: 5 minutes

Teaching Skill: Questioning/Assessment

Teacher’s Activity: The teacher evaluates the learning by asking the following questions:

Define the double entry system.
State any three rules of double entry.
Mention two roles of the double entry system.
If cash is received from a customer, which account is debited and which is credited?

Pupils’ Activity: Pupils answer orally and in writing.

Learning Point: Pupils demonstrate understanding of the lesson.

Step 6: Conclusion

Time: 3 minutes
Teaching Skill: Summarization
Teacher’s Activity: The teacher summarizes the main points of the lesson, reiterating the definition, rules, and importance of the double entry system. The teacher gives a brief assignment.
Pupils’ Activity: Pupils listen and copy the assignment.
Learning Point: Pupils consolidate their understanding of the topic.

Lesson Keywords

Double Entry – An accounting system where every transaction affects at least two accounts, with equal debits and credits.
Debit – An entry on the left side of an account, typically increasing assets and expenses, and decreasing liabilities, capital, and revenue.
Credit – An entry on the right side of an account, typically increasing liabilities, capital, and revenue, and decreasing assets and expenses.
Transaction – Any event that has a monetary impact on the financial statements of a business.
Ledger – A book or collection of accounts where financial transactions are recorded.

Differentiation

For pupils who are struggling, the teacher will provide additional simple examples and one-on-one explanations, focusing on the basic concept of debiting what is received and crediting what is given. Advanced pupils will be challenged with more complex transactions and encouraged to research the historical development of the double entry system.

Note for teachers using this lesson plan

Ensure that the examples used are relatable to the pupils’ experiences or common business scenarios. Emphasize the balancing nature of double entry. Visual aids like T-accounts on the board will be very helpful for demonstrating the debit and credit aspects of transactions.