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Classroom activity

Net debt classroom activity: loan and cash event cards with answers

New borrowing can leave net debt unchanged, while a cash purchase can increase it without any new loan. Students discover the difference by changing two cards at a time and checking another group’s calculation. The amounts were created for teaching and do not describe a real company.

What you will learn

  • Select interest-bearing loans and cash in an explicit net-debt model.
  • Follow both sides of borrowing and repayment.
  • Distinguish a continuous event sequence from independent comparison cases.

Prepare three kinds of cards for 40 minutes

Plan five minutes for the definition, ten for three independent events, ten for checks, ten for a continuous sequence and five for an exit question. Give each group a loan card, cash card and trade-payables card. One student moves cards, another calculates and a third checks that the selected components match the definition.

Start with interest-bearing loans of SEK 120 million, available cash of 50 and non-interest-bearing trade payables of 30. Our model defines net debt as loans minus cash. Other financial assets, leases and restricted cash are absent. Keep the payables card on the table, but exclude it from this definition. Real reported measures may include other components.

If the table does not fit, scroll it sideways.

Independent cases, each returning to the same start
EventLoans / cash, SEK millionNet debt, SEK million
Start120 / 5070
Borrow 40 in cash160 / 9070
Repay 30 in cash90 / 2070
Buy inventory for 25 in cash120 / 2595

Student worksheet: move two cards and explain

Cover the answer column and start every row from the original cards. New loan proceeds arrive entirely as cash; repayment is paid entirely from that cash. Inventory is bought immediately without creating new payables. The events involve no interest, fees or other payments. Label the restarted cases so they cannot be mistaken for one continuous sequence.

Calculate the loan change, cash change and net debt for every row. Explain in one sentence why a larger loan balance need not mean higher net debt. Ask the checker to deliberately add trade payables in an incorrect calculation. The other students must identify the definition error rather than simply replace the final number.

Answers: loans and cash can change by the same amount

Starting net debt is 120 − 50 = SEK 70 million. Borrowing gives 160 − 90 = 70, while repayment gives 90 − 20 = 70. Both events change loans and cash by equal amounts. The inventory purchase gives 120 − 25 = 95: cash falls while loans remain unchanged.

Adding non-interest-bearing payables would produce 100 at the start and use a different measure. Excluding trade payables from our net-debt definition does not erase the supplier obligation. Unchanged net debt also does not establish unchanged loan terms, maturity dates or ability to make payments. Those questions require information beyond the balances shown on the cards.

Teacher notes: follow three events without resetting

Now start only once, borrow 40, repay 20 and buy inventory for 25. Mark a new balance after each event. This distinguishes the continuous sequence from the table’s independent cases. Trade payables remain 30 throughout; students must not reset either loans or cash between events in this version of the task.

Assess whether students follow loans 120 → 160 → 140 → 140 and cash 50 → 90 → 70 → 45. Ask another group to reconstruct the events from those balances and write a maturity question that the cards cannot answer. Continue with the concept lesson and company guide. The card exercise provides no borrowing or credit-rating feature in Investiq.

Try it yourself

Follow this sequence from loans 120 and cash 50: borrow 40, repay 20 and buy inventory for 25 in cash. All amounts are SEK million. What are loans, cash and net debt? Should payables of 30 be added?

Show the solution and explanation

Loans are SEK 140 million, cash 45 and net debt 95. Trade payables are excluded from the stated model.

120 + 40 − 20 = 140; 50 + 40 − 20 − 25 = 45; 140 − 45 = 95. The inventory purchase, rather than net borrowing and repayment, changes the difference.

Check your understanding

Can net debt replace a list of all liabilities?

No. Our chosen definition excludes trade payables, which still require payment.

Why cannot cash be reset halfway through the sequence?

Later events must start from the model balance left by the earlier events.

Practise with virtual money

Try what you just learned in a practice portfolio with virtual money. You don't deposit any real money.

How the practice portfolio works

More activities on this topic

Sources and examples

The sources support the factual explanations. Calculations and exercises were created for this lesson. Amounts and price changes are invented unless stated otherwise.

This material is educational and does not recommend securities to buy. A simulated result does not guarantee a future result.

Practice now. Invest later.

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