Did you just hit a wall with ACC 311 Module 4?
You’re not alone. The problem set in this module can feel like a maze of journal entries, adjusting entries, and financial statement prep. One wrong entry and the whole worksheet collapses. But once you break it into bite‑size pieces, the whole thing starts to look like a puzzle you can solve. Let’s walk through it together.
What Is ACC 311 Module 4
ACC 311 is a foundational accounting course that most undergrads tackle early in their business degree. Module 4 usually lands on adjusting entries and financial statements. You’ll learn how to:
- Record accruals and deferrals
- Adjust for depreciation and amortization
- Close out temporary accounts
- Prepare the statement of retained earnings, the income statement, and the balance sheet
The problem set is the practical test of that theory. It asks you to take raw trial balances, add the adjustments, close the books, and produce the final financial statements. Think of it as the “real‑world” version of what you did in the textbook exercises.
Why It Matters / Why People Care
You might ask, “Why should I care about getting these numbers right?On the flip side, ” Because the skills you build here are the backbone of every financial professional. If you can’t adjust entries correctly, you’ll misstate earnings, overstate assets, or under‑report liabilities. That misstatement can lead to wrong business decisions, bad credit, or even legal trouble.
In practice, employers look for candidates who can:
- Spot errors in trial balances
- Apply the correct adjusting entries in the right order
- Close accounts cleanly so the next period starts fresh
- Build financial statements that tell a credible story
So mastering Module 4 isn’t just a checkpoint for your GPA; it’s a passport into the real world of accounting.
How It Works (or How to Do It)
Below is a step‑by‑step walk‑through of a typical Module 4 problem set. It’s broken into clear sections so you can tackle each part without getting overwhelmed Nothing fancy..
1. Prepare the Unadjusted Trial Balance
| Account | Debit | Credit |
|---|---|---|
| Cash | 5,000 | |
| Accounts Receivable | 2,500 | |
| Supplies | 800 | |
| Prepaid Rent | 1,200 | |
| Equipment | 10,000 | |
| Accumulated Depreciation – Equipment | 1,200 | |
| Accounts Payable | 1,000 | |
| Common Stock | 8,000 | |
| Retained Earnings | 3,500 | |
| Sales Revenue | 12,000 | |
| Cost of Goods Sold | 4,200 | |
| Salaries Expense | 2,800 | |
| Total | 25,300 | 25,300 |
Quick tip: Double‑check that debits equal credits before moving on. A mismatch here will throw off every subsequent step Easy to understand, harder to ignore..
2. Identify the Adjusting Entries
The problem set will give you a list of facts that need adjusting. Common types include:
- Accrued expenses (e.g., salaries earned but not yet paid)
- Accrued revenues (e.g., services performed but not invoiced)
- Deferred revenues (e.g., cash received before services delivered)
- Depreciation (e.g., straight‑line on equipment)
- Supplies used (e.g., supplies on hand at period end)
Let’s say the facts are:
- Salaries earned: $300 (not yet paid)
- Supplies on hand: $200 (originally $800 purchased)
- Prepaid rent: $1,200, 12 months prepaid; 2 months used
- Equipment depreciated: $1,200 (straight‑line over 5 years)
Each fact becomes an adjusting entry.
a) Accrued Salaries
Salaries Expense 300
Salaries Payable 300
b) Supplies Used
Supplies Expense 600
Supplies 600
c) Rent Expense
Rent Expense 200
Prepaid Rent 200
d) Depreciation
Depreciation Expense 1,200
Accumulated Depreciation – Equipment 1,200
3. Update the Trial Balance
Add the adjusting entries to the unadjusted trial balance. Create a new column for adjustments and a third column for the adjusted totals It's one of those things that adds up. Which is the point..
| Account | Debit | Credit | Adjustment | Adjusted |
|---|---|---|---|---|
| Cash | 5,000 | 5,000 | ||
| Accounts Receivable | 2,500 | 2,500 | ||
| Supplies | 800 | (‑600) | 200 | |
| Prepaid Rent | 1,200 | (‑200) | 1,000 | |
| Equipment | 10,000 | 10,000 | ||
| Accumulated Depreciation – Equipment | 1,200 | 1,200 | 2,400 | |
| Accounts Payable | 1,000 | 1,000 | ||
| Common Stock | 8,000 | 8,000 | ||
| Retained Earnings | 3,500 | 3,500 | ||
| Sales Revenue | 12,000 | 12,000 | ||
| Cost of Goods Sold | 4,200 | 4,200 | ||
| Salaries Expense | 2,800 | 300 | 3,100 | |
| Supplies Expense | 600 | 600 | ||
| Rent Expense | 200 | 200 | ||
| Depreciation Expense | 1,200 | 1,200 | ||
| Total | 27,300 | 27,300 | 27,300 |
Notice how the adjustments move the debits and credits into balance again.
4. Close the Temporary Accounts
Temporary accounts (revenues, expenses, dividends) need to be closed to Retained Earnings Worth keeping that in mind..
- Close Revenue
Sales Revenue 12,000
Income Summary 12,000
- Close Expenses (sum of all expense accounts)
Income Summary 9,900
Salaries Expense 3,100
Supplies Expense 600
Rent Expense 200
Depreciation Expense 1,200
Cost of Goods Sold 4,200
- Close Income Summary to Retained Earnings
Income Summary 2,100
Retained Earnings 2,100
(Net income = 12,000 – 9,900 = 2,100)
5. Prepare the Financial Statements
a) Statement of Retained Earnings
| Item | Amount |
|---|---|
| Beginning Retained Earnings | 3,500 |
| Add: Net Income | 2,100 |
| Ending Retained Earnings | 5,600 |
b) Income Statement
| Item | Amount |
|---|---|
| Sales Revenue | 12,000 |
| Cost of Goods Sold | (4,200) |
| Gross Profit | 7,800 |
| Operating Expenses: | |
| Salaries Expense | 3,100 |
| Supplies Expense | 600 |
| Rent Expense | 200 |
| Depreciation Expense | 1,200 |
| Total Operating Expenses | (5,100) |
| Net Income | 2,700 |
(If you followed the closing entries, net income should match the amount transferred to Retained Earnings. If it doesn’t, double‑check your arithmetic.)
c) Balance Sheet
| Assets | Liabilities & Equity | ||
|---|---|---|---|
| Cash | 5,000 | Accounts Payable | 1,000 |
| Accounts Receivable | 2,500 | Common Stock | 8,000 |
| Supplies | 200 | Retained Earnings | 5,600 |
| Prepaid Rent | 1,000 | ||
| Equipment | 10,000 | ||
| Accumulated Depreciation | (2,400) | ||
| Total Assets | 18,800 | Total Liabilities & Equity | 18,800 |
Everything balances. If it doesn’t, trace back to the adjusting entries or the closing process.
Common Mistakes / What Most People Get Wrong
- Skipping the trial balance check – If debits don’t equal credits after adjustments, you’ll end up with a messy income statement.
- Mixing up accrual vs. deferral – Accrued items are recognized before cash flows; deferred items are recognized after.
- Wrong depreciation method – The problem set usually specifies straight‑line. Using accelerated depreciation will distort the income statement.
- Forgetting to close the Income Summary – Leaving it open means your Retained Earnings stay wrong.
- Miscalculating supplies used – Forget to subtract the ending inventory from the beginning balance.
Practical Tips / What Actually Works
- Create a “scratch pad” for each adjusting entry. Write the debit and credit side by side; it’s easier to spot errors.
- Use a spreadsheet with separate columns for debits, credits, adjustments, and totals. Conditional formatting can flag mismatches instantly.
- Label each step (e.g., “A1: Accrued Salaries”). When you close the books, you’ll know exactly where something went wrong if the numbers don’t line up.
- Double‑check the math, not the numbers. A small slip in adding a column can throw off the entire statement.
- Practice with a “cheat sheet” that lists the most common adjusting entries. Keep it handy while you work through the problem set.
FAQ
Q: Do I need to include the Income Statement in the final submission?
A: Usually yes. The problem set often asks for all three statements, but check the instructions carefully.
Q: What if the problem set gives me a “pre‑adjusted” trial balance?
A: Treat it the same way. Just start with the given numbers and add the adjusting entries Nothing fancy..
Q: Can I use a different depreciation method if the problem set doesn’t specify?
A: No. The instructions will state the method. Using a different one will lead to a wrong answer Easy to understand, harder to ignore..
Q: How do I handle multiple adjustments on the same account?
A: Combine them into one entry if they’re of the same type, or keep separate entries if the problem set asks for each separately Small thing, real impact. Simple as that..
Q: What if my ending Retained Earnings don’t match the problem set’s answer?
A: Trace back through each closing entry. A common culprit is forgetting to close the Income Summary or mis‑calculating net income.
The Module 4 problem set is a rite of passage. It forces you to put theory into practice and to see how every line item affects the whole picture. Even so, take it one step at a time, double‑check your work, and don’t be afraid to redo an entry if something feels off. Once you’ve nailed the process, you’ll not only ace the assignment but also build a solid foundation for every accounting task that follows. Happy crunching!
