Control Accounts with Two Balances for SS 3

Class: SS 3
Term: First Term
Week: 4
Age: 16 years
Duration: 45 minutes
Subject: Book Keeping
Topic: Control Accounts with Two Balances
Subject Matter: balances are given; Preparation of purchases ledger control when two balances are given; Business organisation: Meaning of business organisation
Previous Lesson: Preparation of Sales Ledger Control Accounts

Specific Objectives

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

Cognitive Domain

• Define business organisation.
• Explain why control accounts can have two balances.
• Identify the items posted to a purchases ledger control account.

Affective Domain

• Appreciate the importance of accurate record-keeping in control accounts.
• Value the role of business organisation in financial reporting.

Psychomotor Domain

• Prepare a purchases ledger control account when two balances are given.
• Demonstrate the correct format for a purchases ledger control account.

Reference Materials

The following resources were used in planning this lesson:

• 2025 Revised 9 Years Basic Education Curriculum
• Relevant State Unified Scheme of Work
• A suitable Book Keeping textbook for Senior Secondary 3
• The HeadTeacher Scheme of work

Instructional Materials

The teacher will teach this lesson with the aid of:

• A chart showing the format of sales and purchases control ledger.
• Whiteboard and markers.
• Textbooks and notebooks.

Rationale for the Lesson

This lesson is important as it deepens students’ understanding of control accounts, particularly in scenarios where both debit and credit balances exist. It also introduces the fundamental concept of business organisation, which is crucial for comprehending the context in which financial records are kept and reported.

Prerequisite/Previous Knowledge

Students should have prior knowledge of basic ledger accounts, the concept of single-balance control accounts, and the double-entry system of accounting.

Lesson Content/Board Summary

Control Accounts with Two Balances

Meaning of Two Balances in Control Accounts

A control account typically shows a single balance, either debit (for debtors) or credit (for creditors). However, it can sometimes show two balances (a debit balance and a credit balance) simultaneously. This occurs when:

1. Some customers have overpaid or returned goods after full payment, resulting in a credit balance in the Sales Ledger Control Account.
2. Some suppliers have been overpaid or given discounts after payment, resulting in a debit balance in the Purchases Ledger Control Account.
3. Contra entries where a debtor is also a creditor, and their accounts are offset.

The two balances represent the total debit balances and total credit balances from the individual subsidiary ledgers.

Preparation of Purchases Ledger Control Account with Two Balances

The Purchases Ledger Control Account is used to summarise transactions with trade creditors. When two balances are given, it means that while most suppliers have credit balances (money owed to them), a few might have debit balances (money owed by them to the business, perhaps due to overpayment or returns).

The format of a Purchases Ledger Control Account is as follows:

Purchases Ledger Control Account

Explanation of Entries:

1. Opening Balances: Debit balance b/d (if any suppliers owe the business) on the debit side, and Credit balance b/d (normal creditors) on the credit side.
2. Credit Purchases: Posted to the credit side, increasing the amount owed to suppliers.
3. Cash/Bank (Payment to suppliers): Posted to the debit side, reducing the amount owed.
4. Returns Outwards: Posted to the debit side, reducing the amount owed.
5. Discounts Received: Posted to the debit side, reducing the amount owed.
6. Bills Payable: Posted to the debit side when bills are accepted, reducing the amount owed.
7. Contra (Sales Ledger): Posted to the debit side when an amount owed to a supplier is offset against an amount owed by that same entity as a customer.
8. Cash/Bank (overpayment received): Posted to the debit side if a supplier repays an overpayment.
9. Interest Charged by Suppliers: Posted to the credit side, increasing the amount owed.
10. Dishonoured Bills Payable: Posted to the credit side, increasing the amount owed (as the liability is reinstated).
11. Closing Balances: Debit balance c/d (total amount owed by suppliers) on the credit side, and Credit balance c/d (total amount owed to suppliers) on the debit side to balance the account. These become the opening balances for the next period.

Business Organisation

Meaning of Business Organisation

Business organisation refers to the structure or framework within which a business operates to achieve its goals. It involves arranging and coordinating resources such as people, capital, and materials in a systematic way. This structure defines roles, responsibilities, reporting lines, and communication channels, ensuring efficiency and effectiveness in operations.

Teaching Methods/Instructional Techniques

Discussion, Explanation, Demonstration, Question and Answer, Guided Practice

Instructional Procedures

Step 1: Introduction

Time: 5 minutes

Teaching Skill: Recalling/Engaging

Teacher’s Activity: The teacher greets the students and reviews the previous lesson on control accounts, asking students to recall the purpose of control accounts and the types they have learned.

Pupils’ Activity: Pupils respond to questions about control accounts and their purpose.

Learning Point: Control accounts recall

Step 2: Introduction to Two Balances in Control Accounts

Time: 8 minutes

Teaching Skill: Explaining/Illustrating

Teacher’s Activity: The teacher introduces the concept that control accounts can sometimes have two balances (debit and credit). Using the chart, the teacher explains that this happens when some individual accounts in the subsidiary ledger show balances opposite to the usual expected balance (e.g., a creditor having a debit balance).

Pupils’ Activity: Pupils listen attentively and observe the chart, asking clarifying questions.

Learning Point: Two balances concept

Step 3: Reasons for Two Balances

Time: 7 minutes

Teaching Skill: Explaining/Clarifying

Teacher’s Activity: The teacher explains the specific reasons why a control account might have two balances, such as overpayments to suppliers, returns after full payment, or contra entries. The teacher provides simple examples for each reason.

Pupils’ Activity: Pupils take notes and discuss the reasons, relating them to practical scenarios.

Learning Point: Causes of two balances

Step 4: Introduction to Business Organisation

Time: 5 minutes

Teaching Skill: Introducing/Contextualising

Teacher’s Activity: The teacher transitions to the second part of the lesson by asking students what they understand by the term “organisation” in a general sense, then linking it to business.

Pupils’ Activity: Pupils share their general understanding of “organisation.”

Learning Point: Business organisation introduction

Step 5: Defining Business Organisation

Time: 5 minutes

Teaching Skill: Defining/Elaborating

Teacher’s Activity: The teacher defines business organisation as the structure and framework within which a business operates to achieve its goals, involving the systematic arrangement and coordination of resources.

Pupils’ Activity: Pupils listen, write down the definition, and ask questions for clarity.

Learning Point: Business organisation definition

Step 6: Demonstration of Purchases Ledger Control with Two Balances

Time: 10 minutes

Teaching Skill: Demonstrating/Guiding

Teacher’s Activity: Using the chart or whiteboard, the teacher demonstrates how to prepare a Purchases Ledger Control Account with hypothetical opening debit and credit balances, posting various transactions, and arriving at the closing two balances. The teacher guides students through each step.

Pupils’ Activity: Pupils observe the demonstration, ask questions, and attempt to follow along in their notebooks.

Learning Point: Purchases ledger preparation

Step 7: Evaluation/Review

Time: 5 minutes

Teaching Skill: Questioning/Assessment

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

1. What is business organisation?
2. State two reasons why a control account might have two balances.
3. Mention one item that increases the credit balance in a Purchases Ledger Control Account.
4. Mention one item that reduces the amount owed to suppliers in a Purchases Ledger Control Account.

Pupils’ Activity: Pupils answer orally and in writing.

Learning Point: Lesson understanding assessed

Step 8: Note-Taking

Time: 4 minutes

Teaching Skill: Guided Writing

Teacher’s Activity: The teacher guides pupils/students to copy the essential Board Summary notes on two balances in control accounts, purchases ledger control, and business organisation into their notebooks.

Pupils’ Activity: Pupils/students copy the notes carefully into their notebooks.

Learning Point: Board summary recording

Step 9: Conclusion

Time: 1 minute

Teaching Skill: Summarising/Closing

Teacher’s Activity: The teacher briefly summarises the key points of the lesson, reiterating the possibility of two balances in control accounts and the meaning of business organisation, and encourages students to practice more. The teacher then dismisses the class.

Pupils’ Activity: Pupils listen to the summary and prepare for the next lesson.

Learning Point: Main concepts consolidated

Continuous Assessment/Further Study

Type: Homework

Instruction: Answer the following questions in your notebook:

1. Explain in your own words what is meant by “two balances” in a control account.
2. List three debit entries and three credit entries that can be found in a Purchases Ledger Control Account.
3. Research and write a short paragraph on the importance of a clear business organisation structure.

Lesson Keywords

• Control Account – A ledger account that summarises the transactions of a subsidiary ledger.
• Two Balances – When a control account shows both a debit and a credit balance simultaneously.
• Purchases Ledger Control Account – A control account for trade creditors.
• Business Organisation – The structure or framework within which a business operates.
• Overpayment – Paying more than the amount due.
• Contra Entry – An entry that offsets a debit in one ledger against a credit in another for the same entity.

Differentiation

For weaker learners, provide a simplified chart focusing only on the most common entries in the Purchases Ledger Control Account. Offer additional one-on-one guidance during the demonstration of account preparation. Faster learners can be challenged to create a Sales Ledger Control Account with two balances, identifying possible reasons for such balances in customer accounts.

Suggested Lesson Videos

For further understanding, search on YouTube for: “Control Accounts with two balances explained SS3” or “Purchases Ledger Control Account with debit balance”.

Teacher Guide for Using This Lesson Plan

Before the lesson, ensure the chart showing the format of sales and purchases control ledgers is visible and clear. Begin by linking the new concept of two balances to students’ existing knowledge of single-balance control accounts. When explaining the reasons for two balances, use relatable scenarios to make the concept concrete. For the demonstration of the Purchases Ledger Control Account, work through a step-by-step example on the board, explaining each entry clearly. Encourage students to ask questions throughout the demonstration. For the “Business Organisation” segment, ensure the definition is clear and concise. During the note-taking phase, circulate to ensure students are copying correctly. Emphasise the importance of practice for mastering control accounts. Provide extra support to students who struggle with identifying debit and credit entries, and offer extension activities for those who grasp the concepts quickly.