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Free Real Estate Math Calculators

Calculators for the math that shows up on the California, Texas, Florida and New York real estate exams. Each one updates as you type and shows the steps, so you can check your own work on practice questions and see where an answer went wrong.

How to use these for exam prep

Work a practice question on paper first, then enter the same numbers here to check your answer. If they don't match, compare your steps with the calculator's steps to find where you went off. Each calculator page also walks through an exam-style example with the formula.

The goal is to know the steps by heart before exam day: which number to divide by, who gets the credit, and what gets subtracted first.