Florida Real Estate License

Real Estate Math Practice: Percentages, Commissions, and Prorations

Practice real estate math with worked examples, a repeatable problem-solving method, and a study routine for percentages, commissions, and prorations.

Real estate math becomes more manageable when you practice the setup before reaching for a calculator. Identify what the question asks, label the numbers you have, and choose an operation that produces the right unit. The exercises below are original learning examples. They use simplified assumptions so you can concentrate on the calculation rather than the details of a particular transaction.

Start with percentages and a reasonableness check

Suppose an exercise asks for 3% of $280,000. Convert the percentage to a decimal: 3 ÷ 100 = 0.03. Multiply $280,000 × 0.03 = $8,400. Check your answer against 1% of the price, which is $2,800. Three times that amount should be $8,400. If your calculator shows $84,000, the decimal placement deserves another look.

Now reverse the problem. If $8,400 represents 3% of an unknown price, divide $8,400 by 0.03 to find $280,000. This distinction matters: multiply when finding a part of a known whole; divide when the part and rate are given and the whole is missing. Write that relationship in words before selecting the formula.

Separate the transaction amount from an agent's share

For a hypothetical commission exercise, assume the question specifies a $400,000 sale price and a 5% total commission. The calculation is $400,000 × 0.05 = $20,000. If the exercise then assigns 40% of that amount to one brokerage, that brokerage's amount is $8,000. If an agent receives 70% of that brokerage amount, the agent's calculated share is $5,600 before any other deductions named in the exercise.

These percentages are invented for practice; they are not recommended or standard commission rates. In an actual transaction, use the applicable negotiated agreements. On a practice question, underline which amount each percentage applies to. Applying the agent split to the sale price instead of the brokerage amount is a setup error, even if the multiplication itself is correct.

Follow the stated proration convention

Assume a practice problem uses a 360-day year, an annual expense of $3,600, and exactly 90 days assigned to one party. The daily amount is $3,600 ÷ 360 = $10. That party's allocated amount is $10 × 90 = $900. A question using a different year or assigning the closing day differently may produce another result.

Keep the arithmetic separate from the debit or credit decision. First calculate the allocation. Then read who paid, when payment is due, and which party the problem asks about. Do not invent a closing-day convention when the instructions supply one.

Use an error log to make practice productive

After each session, record the topic, your setup, and why you missed the question. Mark the error as reading, formula, decimal, or arithmetic. Rewrite the problem with new numbers and solve it again without your notes. Three carefully reviewed exercises can be more useful than a page of answers you never examine.

Choose support that matches the weakness

If you understand vocabulary but hesitate when numbers appear, review the Real Estate Math Video Library listed in FRES's professional development catalog. Ask the school about current access and course details. Use focused math support alongside your main course and practice materials, then return to mixed questions to check that you can recognize the same calculation in a different setting.

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Common questions

Frequently asked questions

Are these actual state exam questions?

No. They are original practice examples designed to explain the calculations.

Does math support replace the pre-license course?

Use it as additional skill practice. Select any required licensing course separately based on your licensing stage.

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