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B1.3 · Read financial statements and use them to manage money
Learn to read financial statements and use them to manage money through clear examples and targeted practice.
Ontario Grade 11 Mathematics
Saving, Investing, and Borrowing
Ontario Grade 11 MEL3E — B1.3
A financial statement is a record that helps you understand your money. It can show income, expenses, and what you own or owe. Reading one carefully can help you decide whether you can afford a purchase, where you might reduce spending, or whether you need to plan for a bill. In this lesson, you will practise reading simple personal financial records and using the information to manage money. Currency amounts are written as CAD amounts.
What you will learn
- Identify the main information on a personal financial statement.
- Compare money coming in with money going out.
- Use a financial statement to make a practical money decision.
- Check calculations with a calculator or spreadsheet.
1. Know what the statement is telling you
A personal financial statement gathers information about a person’s money. The exact layout may differ, so first look at the headings, dates, and amounts.
Income is money received, such as pay from work. An expense is money paid out, such as a phone bill or groceries. A statement may also list assets and debts. An asset is something valuable you own, such as money in a bank account. A debt is money you owe, such as an unpaid bill or loan.
Check the time period. A weekly pay amount should not be compared with a monthly expense as if they covered the same length of time. Also check whether an amount is planned or actual. Planned spending is a target; actual spending is what was really paid.
- Read the date range and headings before using the amounts.
- Separate money received from money spent.
- Use amounts from matching time periods.
2. Find the money available after expenses
A useful first step is to total income and total expenses for the same period. Subtracting expenses from income shows what remains after those listed costs. A positive result means income is greater than the expenses shown. A negative result means the listed expenses are greater than income for that period.
A calculator helps avoid arithmetic slips. In a spreadsheet, place each income or expense in its own row. Use a total for each group, then compare the totals. Check that you have not counted an item twice and that every amount belongs to the same period.
The result is only as complete as the information on the statement. If a cost is missing, the amount left over will look larger than it really is. For managing money, include regular costs and less frequent bills when planning.
- Total income and expenses separately.
- Compare amounts for the same time period.
- A remainder is not automatically free to spend; check for missing or upcoming costs.
3. Use the information to make a money decision
A financial statement is useful when it guides an action. If expenses are higher than income, review the costs and look for changes that are realistic. If money remains, consider upcoming bills or a savings goal before deciding to spend it.
Compare planned and actual amounts when both are shown. If actual spending is above the plan, the difference can signal that the plan needs to change or that spending needs closer attention. A small difference may be manageable; repeated differences can affect the whole budget.
A budget is a plan for how money will be received and spent. A statement helps you build or adjust that plan using real amounts. For example, you might set aside money for a bill due next month rather than treating the full current balance as available.
- Use the statement to identify a practical next step.
- Compare actual amounts with the plan to spot differences.
- Consider future bills before deciding how to use money left over.
4. Make a careful check before acting
Before making a decision, confirm the statement’s period, units, and entries. Ask whether amounts are weekly, monthly, or for another period. Check if a balance is money in an account or money owed. These details change what the numbers mean.
You can use a spreadsheet to keep a running record. Enter the date, description, and amount, then label each entry as income or expense. Review the entries regularly and compare the totals with receipts, pay information, or account records. A tool can calculate totals, but you still need to enter and interpret the information correctly.
A financial statement does not decide for you. It gives you information to weigh. Your next step should fit your needs, obligations, and money available.
- Check entries and time periods before relying on a total.
- Use a calculator or spreadsheet to support accurate record-keeping.
- Make the decision based on the full picture, including obligations.
Worked example
Example 1: Can Jordan afford a planned purchase?
Jordan’s statement for one month lists take-home pay of CAD 1,640. Expenses are: phone CAD 55, transit CAD 120, groceries CAD 360, and contribution at home CAD 500. Jordan is considering headphones costing CAD 180. Use the statement to decide whether the purchase fits the listed amounts.
- Add the expensesCombine the listed costs first. This gives the amount Jordan has already planned or paid for the month.
- Find what remainsSubtract the expenses from take-home pay. This compares money received and spent over the same month.
- Consider the purchaseThe headphones cost less than the listed remainder. If there are no missing or upcoming costs, Jordan could pay for them and still have money left. The statement alone does not confirm that every cost has been included.
Answer: The purchase fits the amounts listed: CAD 425 would remain after buying the headphones. Jordan should check for other upcoming expenses before deciding.
Check: The listed expenses total CAD 1,035, and CAD 1,640 minus CAD 1,035 is CAD 605. Subtracting CAD 180 leaves CAD 425.
Worked example
Example 2: Adjusting a spending plan
Avery’s monthly plan allows CAD 240 for food away from home. The statement shows actual spending of CAD 286. Avery also has a monthly amount remaining after other listed expenses of CAD 310. How much above the plan did Avery spend, and what would remain if Avery reduced next month’s food-away spending to CAD 220 and other amounts stayed the same?
- Compare actual spending with the planSubtract the planned amount from the actual amount. The result shows how far spending went above the plan.
- Find the planned reductionCompare next month’s target with the amount actually spent this month. A lower target can help Avery manage spending, though it must be realistic.
- Estimate the new remainderIf other amounts stay the same, reducing this spending by CAD 66 increases the previous remainder by CAD 66. This is an estimate based on the information given.
Answer: Avery spent CAD 46 above the plan. If next month’s spending is CAD 220 and other amounts do not change, the estimated amount remaining is CAD 376.
Check: The reduction from CAD 286 to CAD 220 is CAD 66. Adding that to CAD 310 gives CAD 376.
Common mistakes and how to avoid them
Comparing weekly income with monthly expenses directly.
Correction: Convert or collect amounts so both cover the same time period before comparing.
Treating all money remaining as available to spend.
Correction: Check for missing expenses and upcoming bills before making a purchase decision.
Assuming a spreadsheet total must be correct.
Correction: Review the entries, labels, and time periods. A spreadsheet can total incorrect or incomplete information accurately.
Lesson summary
- A financial statement organizes information about money received, spent, owned, or owed.
- Check headings, dates, and time periods before comparing amounts.
- Subtract expenses from income to find what remains after the listed costs.
- Use actual spending and planned amounts to make or adjust a practical money plan.
- Check for missing costs before deciding that money is available.
Check your understanding
Question 1
A statement covers one month. Income is CAD 1,250 and listed expenses total CAD 980. What amount remains after those listed expenses?
- CAD 270
- CAD 980
- CAD 2,230
- CAD 230
Show answer and explanation
CAD 270
Subtract expenses from income: CAD 1,250 minus CAD 980 equals CAD 270.
Question 2
A monthly plan sets CAD 90 for a bill, but the statement shows an actual payment of CAD 105. What does this comparison show?
- The payment was CAD 15 above the plan.
- The payment was CAD 15 below the plan.
- The plan and payment were equal.
- The statement shows CAD 195 of income.
Show answer and explanation
The payment was CAD 15 above the plan.
The actual payment exceeds the planned amount by CAD 105 minus CAD 90, which is CAD 15.
Question 3
A statement lists income for a week and expenses for a month. What should you do before comparing the totals?
- Make sure both amounts cover the same time period.
- Add the two amounts together.
- Assume the weekly amount is monthly income.
- Ignore the dates and use the larger amount.
Show answer and explanation
Make sure both amounts cover the same time period.
Amounts from different periods do not give a fair comparison. Put them on the same time basis or use records covering the same period.
Key terms
- Financial statement
- A record that organizes information about money, such as income, expenses, assets, or debts.
- Income
- Money received, such as pay from work.
- Expense
- Money paid out for a cost or bill.
- Asset
- Something valuable a person owns.
- Debt
- Money a person owes.
- Budget
- A plan for how money will be received and spent.
Continue through MEL3E
View the complete Ontario Grade 11 Mathematics learning path
- B1.1 · Compare savings services, costs, and ways to reduce fees
- B1.2 · Compare credit-card and debit-card costs and incentives
- B2.1 · Investigate and solve simple-interest problems
- B2.2 · Calculate compound interest by repeated simple-interest steps
- B2.3 · Compare simple and compound interest
- B2.4 · Investigate how investment conditions affect future value
About this lesson
Published by DoAssignment. This AI-assisted lesson follows Ontario Grade 11 Mathematics (MEL3E), expectation B1.3. It is a study resource, not an official curriculum publication.