Official, free practice tests and study guides for major standardized exams — SAT, GRE, TOEFL, IELTS, GED, and the U.S. citizenship test. Every link goes to the official test maker or a government source, so the material matches the real exam.
Full-length official SAT practice tests and answer explanations straight from the College Board, the organization that writes the exam. Downloadable PDFs plus free online adaptive practice through Khan Academy.
Free POWERPREP practice tests and downloadable PDF practice books from ETS, the maker of the GRE. Includes real retired questions, scoring guides, and sample essays for the analytical writing section.
Official free TOEFL iBT practice tests and PDF sample questions from ETS. Covers reading, listening, speaking, and writing with authentic test content and scoring rubrics.
Official IELTS practice tests with downloadable PDF question papers and answer keys for both Academic and General Training modules. Covers listening, reading, writing, and speaking.
Official study materials for the U.S. naturalization civics test from USCIS — the complete 100 civics questions, flash cards, reading and writing vocabulary, all as free downloadable PDFs.
Free official GED practice questions covering math, science, social studies, and reasoning through language arts. Helps adult learners prepare for the high school equivalency diploma.
Free, full test-prep courses for the SAT, MCAT, LSAT, and AP exams. Video lessons, practice questions, and personalized study plans — all completely free from the nonprofit Khan Academy.
Free online study program from the U.S. Army, open to everyone. Covers SAT/ACT prep, college readiness, and the ASVAB military entrance exam with practice tests and skill builders.
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