THEA Math Flashcards (Free Online: Formulas, Terms & Concepts)

Review the formulas, terms, and concepts for the THEA (Texas Higher Education Assessment) Math test — fundamental math, algebra, geometry, and problem solving. Flip, shuffle, and track what you know.

How to study with these flashcards

1. Pick a topic and card type, or study the whole deck.
2. Read the front, then flip the card to check the answer.
3. Mark each card Know it or Review again — then restudy the ones you missed.

What’s on the cards

The deck covers numbers and operations, fractions and decimals, percents, ratios and proportions, exponents and roots, algebra, linear equations, quadratics, geometry, coordinate geometry, statistics and probability, and measurement and unit conversion — formulas, key terms, concepts, and quick facts about the test — and you can filter by topic or by card type.

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Frequently asked questions

Are these THEA Math flashcards free?

Yes — completely free, no sign-up. Your know-it / review progress is saved in your browser so you can restudy just the cards you missed.

How many math questions are on the THEA?

About 50 multiple-choice questions. The THEA’s three sections share a 5-hour window and are not individually timed.

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Is a calculator allowed on the THEA?

Yes — a basic, four-function non-programmable calculator for the math section, and a list of formulas is provided.

What does THEA math cover?

Fundamental mathematics, algebra, geometry, and problem solving — including ratios and proportions, measurement, and data interpretation.

What is a passing THEA math score?

A scaled score of 230 is the standard passing score.

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Pair these flashcards with the THEA Math formula sheet and explore all our free math flashcards.

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