Build a focused plan with exam-level practice. Save $1,200+ in tuition when you pass.
$97
Exam Cost
75 min
Time
3-6
Credits
~50/80
Passing
Students who have seen at least some CLEP History of the United States I material before, need a focused refresh, and want to know what to study next before paying for the CLEP exam.
If this subject is completely new, do not treat "7 days" as a promise. Start with the free resources and wait to schedule until realistic practice is around 70-80%.
Memorizing definitions without practicing application questions, skipping weak units because they feel uncomfortable, and booking before you have taken a timed readiness check.
Confirm your college accepts this CLEP, check the required score, practice the weakest units, then use a mock or diagnostic as your final go/no-go signal.
How these questions are made: practice items are AI-generated, then independently re-solved and checked against deterministic quality gates (answer-key consistency, complete stems, on-blueprint scope). Use PrepLion to find and drill your weak areas — and confirm test-day readiness with official College Board CLEP materials too.
Unit 1: Colonial Period (1491-1763)
🎓 Khan Academy — specific sub-units
📺 Student-recommended video creators (free)
Unit 2: American Revolution (1763-1783)
🎓 Khan Academy — specific sub-units
Unit 3: Early Republic (1783-1820)
🎓 Khan Academy — specific sub-units
Unit 4: Expansion and Reform (1820-1860)
Unit 5: Civil War and Reconstruction (1860-1877)
🎓 Khan Academy — specific sub-units
About these external resources
Links below point to publicly available third-party study materials (Khan Academy, YouTube creators, Modern States, OpenStax, College Board, etc.). PrepLion does not own, host, or modify this content. We list links as a study aid only — each resource is the property of its respective owner and is subject to their terms of service.
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The best free materials for CLEP US Hist I. No affiliation, no kickback — just what actually works.
Modern States: US History I
Modern States (College Board partner)Free full video course. Earn the free CLEP voucher after 70% completion.
OpenStax: U.S. History (OpenStax, Vol. 1-16)
OpenStax (free, peer-reviewed)Ch. 1–15 cover early colonization through Reconstruction.
Khan Academy: US History
Khan AcademyFull chronological timeline — pre-1877 for CLEP I.
YouTube: CrashCourse US History
YouTubeEpisodes 1-22 cover through Reconstruction.
Links open in a new tab. PrepLion has no affiliation with these providers — we just think they're the best free options.
CLEP® is a registered trademark of College Board, which is not affiliated with PrepLion. All practice questions are original content.