An AP U.S. History path organized by the nine AP periods with explicit practice in sourcing, contextualization, causation, comparison, continuity, DBQ, LEQ, and SAQ writing.
An AP U.S. History path organized by the nine AP periods with explicit practice in sourcing, contextualization, causation, comparison, continuity, DBQ, LEQ, and SAQ writing.
Pacing
9 units, 28-36 weeks self-paced
Units
9 unit sequence
Practice
576 checked answers
Support
Self-paced or tutor-guided
Outcomes
Explain U.S. history using evidence, historical reasoning, and periodization.
Analyze primary and secondary sources for context, audience, purpose, and point of view.
Prepare for AP-style multiple choice, short answer, DBQ, and long essay work without copying official exam items.
Course command center
Know what to study, what to repair, and where to jump next
This track is organized as a mastery loop: source study, sequenced checks, Khan report evidence, then tutor handoff only when the data shows a real stuck point.
9
Units
576
Checks
64-64/unit
Range
Mastery loop
01Study
Use linked OER and companion sources before attempting checks.
02Practice
Move through numbered PeerTutor problems without skipping failed gates.
03Mirror
Enter Khan report evidence and let the adaptive plan rank repair units.
04Handoff
Bring exact misses, notes, and one sharp question to a tutor.
The bank is intentionally mixed across facets and difficulty so high scores cannot come from one narrow question style.
Facets
Concept97
Fluency27
Application97
Analysis116
Exam Readiness86
Metacognition153
Difficulty
Foundation234
Developing117
Proficient126
Advanced99
Khan Academy companion path
Use these linked courses for video instruction and mastery practice, then return here for PeerTutor original checks and tutor help on the exact unit that got stuck.
External video content is linked, not copied. PeerTutor practice is original and cites each source path separately.
Khan progress mirror
Mirror outside mastery into PeerTutor practice
Khan Academy progress has to be entered from the student or tutor report. Khan does not provide a supported public progress API, so this mirror stores unit status locally and uses it to target PeerTutor checks.
Khan Academy does not provide a supported public progress API or external API keys. PeerTutor stores student-provided report evidence and maps it to original practice instead.
0 repair units and 5 practice units need attention before extension.
Unit 1practicePeriod 1: 1491-1607
No Khan mirror data yet; this is a normal practice candidate, not a proven weakness.
Complete 12 sequenced checks and advance only after misses are corrected.
Khan 0%64 PeerTutor checks
Unit 2practicePeriod 2: 1607-1754
No Khan mirror data yet; this is a normal practice candidate, not a proven weakness.
Complete 12 sequenced checks and advance only after misses are corrected.
Khan 0%64 PeerTutor checks
Unit 3practicePeriod 3: 1754-1800
No Khan mirror data yet; this is a normal practice candidate, not a proven weakness.
Complete 12 sequenced checks and advance only after misses are corrected.
Khan 0%64 PeerTutor checks
Unit 4practicePeriod 4: 1800-1848
No Khan mirror data yet; this is a normal practice candidate, not a proven weakness.
Complete 12 sequenced checks and advance only after misses are corrected.
Khan 0%64 PeerTutor checks
Unit 5practicePeriod 5: 1844-1877
No Khan mirror data yet; this is a normal practice candidate, not a proven weakness.
Complete 12 sequenced checks and advance only after misses are corrected.
Khan 0%64 PeerTutor checks
Unit 1Period 1: 1491-1607Repair before advancing
Rebuild the unit: do 12 PeerTutor checks, log every miss, then ask a tutor from the error log.
Khan evidence to mirror: percent/mastery for "Period 1: 1491-1607", missed skill, last activity date, and the next Khan item assigned by the teacher report.
Mapped skills: Explain Indigenous societies before European contact. · Analyze European exploration, the Columbian Exchange, labor systems, and cultural contact.
Unit 2Period 2: 1607-1754Repair before advancing
Rebuild the unit: do 12 PeerTutor checks, log every miss, then ask a tutor from the error log.
Khan evidence to mirror: percent/mastery for "Period 2: 1607-1754", missed skill, last activity date, and the next Khan item assigned by the teacher report.
Mapped skills: Compare Spanish, French, Dutch, and British colonial development. · Explain slavery, trade, regional economies, and imperial conflict.
Unit 3Period 3: 1754-1800Repair before advancing
Rebuild the unit: do 12 PeerTutor checks, log every miss, then ask a tutor from the error log.
Khan evidence to mirror: percent/mastery for "Period 3: 1754-1800", missed skill, last activity date, and the next Khan item assigned by the teacher report.
Mapped skills: Explain imperial crisis, revolution, founding documents, constitutional debate, and early republic politics. · Use causation and sourcing with revolutionary-era documents.
Unit 4Period 4: 1800-1848Repair before advancing
Rebuild the unit: do 12 PeerTutor checks, log every miss, then ask a tutor from the error log.
Khan evidence to mirror: percent/mastery for "Period 4: 1800-1848", missed skill, last activity date, and the next Khan item assigned by the teacher report.
Mapped skills: Analyze political parties, federal power, market revolution, reform, expansion, and slavery. · Connect social change to regional conflict.
Unit 5Period 5: 1844-1877Repair before advancing
Rebuild the unit: do 12 PeerTutor checks, log every miss, then ask a tutor from the error log.
Khan evidence to mirror: percent/mastery for "Period 5: 1844-1877", missed skill, last activity date, and the next Khan item assigned by the teacher report.
Mapped skills: Explain Manifest Destiny, sectional crisis, Civil War, emancipation, and Reconstruction. · Evaluate competing interpretations of Reconstruction.
Unit 6Period 6: 1865-1898Repair before advancing
Rebuild the unit: do 12 PeerTutor checks, log every miss, then ask a tutor from the error log.
Khan evidence to mirror: percent/mastery for "Period 6: 1865-1898", missed skill, last activity date, and the next Khan item assigned by the teacher report.
Mapped skills: Analyze industrial capitalism, immigration, labor, the West, the New South, and reform movements. · Use continuity and change over time.
Unit 7Period 7: 1890-1945Repair before advancing
Rebuild the unit: do 12 PeerTutor checks, log every miss, then ask a tutor from the error log.
Khan evidence to mirror: percent/mastery for "Period 7: 1890-1945", missed skill, last activity date, and the next Khan item assigned by the teacher report.
Mapped skills: Explain Progressivism, imperialism, world wars, the 1920s, the Great Depression, and New Deal politics. · Connect domestic change to global power.
Unit 8Period 8: 1945-1980Repair before advancing
Rebuild the unit: do 12 PeerTutor checks, log every miss, then ask a tutor from the error log.
Khan evidence to mirror: percent/mastery for "Period 8: 1945-1980", missed skill, last activity date, and the next Khan item assigned by the teacher report.
Mapped skills: Analyze Cold War policy, civil rights, social movements, Vietnam, Great Society, and cultural change. · Use comparison across movements and administrations.
Unit 9Period 9: 1980-present and AP reviewRepair before advancing
Rebuild the unit: do 12 PeerTutor checks, log every miss, then ask a tutor from the error log.
Khan evidence to mirror: percent/mastery for "Period 9: 1980-present and AP review", missed skill, last activity date, and the next Khan item assigned by the teacher report.
Mapped skills: Explain conservatism, globalization, technology, migration, polarization, and post-Cold War change. · Practice DBQ, LEQ, SAQ, and historical reasoning under time limits.
Loading saved mirror.
Unit sequence
Built for independent progress first, then tutor support where the student gets stuck.
01
Period 1: 1491-1607
Explain Indigenous societies before European contact.
Analyze European exploration, the Columbian Exchange, labor systems, and cultural contact.
Practice: Write a contextualization paragraph comparing Indigenous regions before sustained European colonization.
Unit work plan
1
Source study
Start with AP United States History and AP/College US History. Take notes until you can explain: Explain Indigenous societies before European contact.
2
Foundation gate
Do the first sequenced checks until the definitions, vocabulary, and setup are correct without hints.
3
Transfer gate
Produce the assignment artifact, then pass the application and analysis checks tied to: Write a contextualization paragraph comparing Indigenous regions before sustained European colonization.
4
Repair loop
Any miss becomes an error-log entry, a clean redo, and one nearby transfer problem before advancing.
5
Tutor handoff
Bring your attempted work, the exact missed check, and one question about: Analyze European exploration, the Columbian Exchange, labor systems, and cultural contact.
Sequenced original practice checks
Move in order: foundation, transfer, analysis, timed readiness, then metacognitive repair.
Start the next sequenced check: #1 Source analysis. Do not jump ahead until this one is correct.
Learning analysis
0/64
Tried
0
Correct
0%
Mastery
Weakest facet: Concept
Concept0/11
Fluency0/3
Application0/11
Analysis0/13
Exam Readiness0/9
Metacognition0/17
#1Source analysisAnalysisfoundationNext
In Period 1: 1491-1607, a firsthand document from the time being studied is a what source?
#2Evidence reasoningAnalysisfoundation
Which explanation is strongest?
#3Unit readinessExam Readinessfoundation
Which target best matches the AP U.S. History unit "Period 1: 1491-1607"?
#4Practice artifactApplicationfoundation
Which practice artifact should you produce for "Period 1: 1491-1607" before asking a tutor for help?
#5Unit targetConceptfoundation
Which target best proves readiness for "Period 1: 1491-1607"?
#6Second targetConceptfoundation
Which second target belongs to "Period 1: 1491-1607"?
02
Period 2: 1607-1754
Compare Spanish, French, Dutch, and British colonial development.
Explain slavery, trade, regional economies, and imperial conflict.
Practice: Build a comparison chart for two colonial regions and turn it into a thesis.
Unit work plan
1
Source study
Start with AP United States History and AP/College US History. Take notes until you can explain: Compare Spanish, French, Dutch, and British colonial development.
2
Foundation gate
Do the first sequenced checks until the definitions, vocabulary, and setup are correct without hints.
3
Transfer gate
Produce the assignment artifact, then pass the application and analysis checks tied to: Build a comparison chart for two colonial regions and turn it into a thesis.
4
Repair loop
Any miss becomes an error-log entry, a clean redo, and one nearby transfer problem before advancing.
5
Tutor handoff
Bring your attempted work, the exact missed check, and one question about: Explain slavery, trade, regional economies, and imperial conflict.
Sequenced original practice checks
Move in order: foundation, transfer, analysis, timed readiness, then metacognitive repair.
Start the next sequenced check: #1 Source analysis. Do not jump ahead until this one is correct.
Learning analysis
0/64
Tried
0
Correct
0%
Mastery
Weakest facet: Concept
Concept0/11
Fluency0/3
Application0/11
Analysis0/13
Exam Readiness0/9
Metacognition0/17
#1Source analysisAnalysisfoundationNext
In Period 2: 1607-1754, a firsthand document from the time being studied is a what source?
#2Evidence reasoningAnalysisfoundation
Which explanation is strongest?
#3Unit readinessExam Readinessfoundation
Which target best matches the AP U.S. History unit "Period 2: 1607-1754"?
#4Practice artifactApplicationfoundation
Which practice artifact should you produce for "Period 2: 1607-1754" before asking a tutor for help?
#5Unit targetConceptfoundation
Which target best proves readiness for "Period 2: 1607-1754"?
#6Second targetConceptfoundation
Which second target belongs to "Period 2: 1607-1754"?
03
Period 3: 1754-1800
Explain imperial crisis, revolution, founding documents, constitutional debate, and early republic politics.
Use causation and sourcing with revolutionary-era documents.
Practice: Write a short-answer response using one stimulus source and one outside evidence point.
Unit work plan
1
Source study
Start with AP United States History and AP/College US History. Take notes until you can explain: Explain imperial crisis, revolution, founding documents, constitutional debate, and early republic politics.
2
Foundation gate
Do the first sequenced checks until the definitions, vocabulary, and setup are correct without hints.
3
Transfer gate
Produce the assignment artifact, then pass the application and analysis checks tied to: Write a short-answer response using one stimulus source and one outside evidence point.
4
Repair loop
Any miss becomes an error-log entry, a clean redo, and one nearby transfer problem before advancing.
5
Tutor handoff
Bring your attempted work, the exact missed check, and one question about: Use causation and sourcing with revolutionary-era documents.
Sequenced original practice checks
Move in order: foundation, transfer, analysis, timed readiness, then metacognitive repair.
Start the next sequenced check: #1 Source analysis. Do not jump ahead until this one is correct.
Learning analysis
0/64
Tried
0
Correct
0%
Mastery
Weakest facet: Concept
Concept0/11
Fluency0/3
Application0/11
Analysis0/13
Exam Readiness0/9
Metacognition0/17
#1Source analysisAnalysisfoundationNext
In Period 3: 1754-1800, a firsthand document from the time being studied is a what source?
#2Evidence reasoningAnalysisfoundation
Which explanation is strongest?
#3Unit readinessExam Readinessfoundation
Which target best matches the AP U.S. History unit "Period 3: 1754-1800"?
#4Practice artifactApplicationfoundation
Which practice artifact should you produce for "Period 3: 1754-1800" before asking a tutor for help?
#5Unit targetConceptfoundation
Which target best proves readiness for "Period 3: 1754-1800"?
#6Second targetConceptfoundation
Which second target belongs to "Period 3: 1754-1800"?
04
Period 4: 1800-1848
Analyze political parties, federal power, market revolution, reform, expansion, and slavery.
Connect social change to regional conflict.
Practice: Create a causation map for one antebellum reform movement and its limits.
Unit work plan
1
Source study
Start with AP United States History and AP/College US History. Take notes until you can explain: Analyze political parties, federal power, market revolution, reform, expansion, and slavery.
2
Foundation gate
Do the first sequenced checks until the definitions, vocabulary, and setup are correct without hints.
3
Transfer gate
Produce the assignment artifact, then pass the application and analysis checks tied to: Create a causation map for one antebellum reform movement and its limits.
4
Repair loop
Any miss becomes an error-log entry, a clean redo, and one nearby transfer problem before advancing.
5
Tutor handoff
Bring your attempted work, the exact missed check, and one question about: Connect social change to regional conflict.
Sequenced original practice checks
Move in order: foundation, transfer, analysis, timed readiness, then metacognitive repair.
Start the next sequenced check: #1 Source analysis. Do not jump ahead until this one is correct.
Learning analysis
0/64
Tried
0
Correct
0%
Mastery
Weakest facet: Concept
Concept0/11
Fluency0/3
Application0/11
Analysis0/13
Exam Readiness0/9
Metacognition0/17
#1Source analysisAnalysisfoundationNext
In Period 4: 1800-1848, a firsthand document from the time being studied is a what source?
#2Evidence reasoningAnalysisfoundation
Which explanation is strongest?
#3Unit readinessExam Readinessfoundation
Which target best matches the AP U.S. History unit "Period 4: 1800-1848"?
#4Practice artifactApplicationfoundation
Which practice artifact should you produce for "Period 4: 1800-1848" before asking a tutor for help?
#5Unit targetConceptfoundation
Which target best proves readiness for "Period 4: 1800-1848"?
#6Second targetConceptfoundation
Which second target belongs to "Period 4: 1800-1848"?
05
Period 5: 1844-1877
Explain Manifest Destiny, sectional crisis, Civil War, emancipation, and Reconstruction.
Evaluate competing interpretations of Reconstruction.
Practice: Draft a DBQ thesis and two evidence paragraphs about Reconstruction's goals and outcomes.
Unit work plan
1
Source study
Start with AP United States History and AP/College US History. Take notes until you can explain: Explain Manifest Destiny, sectional crisis, Civil War, emancipation, and Reconstruction.
2
Foundation gate
Do the first sequenced checks until the definitions, vocabulary, and setup are correct without hints.
3
Transfer gate
Produce the assignment artifact, then pass the application and analysis checks tied to: Draft a DBQ thesis and two evidence paragraphs about Reconstruction's goals and outcomes.
4
Repair loop
Any miss becomes an error-log entry, a clean redo, and one nearby transfer problem before advancing.
5
Tutor handoff
Bring your attempted work, the exact missed check, and one question about: Evaluate competing interpretations of Reconstruction.
Sequenced original practice checks
Move in order: foundation, transfer, analysis, timed readiness, then metacognitive repair.
Start the next sequenced check: #1 Source analysis. Do not jump ahead until this one is correct.
Learning analysis
0/64
Tried
0
Correct
0%
Mastery
Weakest facet: Concept
Concept0/11
Fluency0/3
Application0/11
Analysis0/13
Exam Readiness0/9
Metacognition0/17
#1Source analysisAnalysisfoundationNext
In Period 5: 1844-1877, a firsthand document from the time being studied is a what source?
#2Evidence reasoningAnalysisfoundation
Which explanation is strongest?
#3Unit readinessExam Readinessfoundation
Which target best matches the AP U.S. History unit "Period 5: 1844-1877"?
#4Practice artifactApplicationfoundation
Which practice artifact should you produce for "Period 5: 1844-1877" before asking a tutor for help?
#5Unit targetConceptfoundation
Which target best proves readiness for "Period 5: 1844-1877"?
#6Second targetConceptfoundation
Which second target belongs to "Period 5: 1844-1877"?
06
Period 6: 1865-1898
Analyze industrial capitalism, immigration, labor, the West, the New South, and reform movements.
Use continuity and change over time.
Practice: Write a continuity-and-change paragraph about labor or federal power in the Gilded Age.
Unit work plan
1
Source study
Start with AP United States History and AP/College US History. Take notes until you can explain: Analyze industrial capitalism, immigration, labor, the West, the New South, and reform movements.
2
Foundation gate
Do the first sequenced checks until the definitions, vocabulary, and setup are correct without hints.
3
Transfer gate
Produce the assignment artifact, then pass the application and analysis checks tied to: Write a continuity-and-change paragraph about labor or federal power in the Gilded Age.
4
Repair loop
Any miss becomes an error-log entry, a clean redo, and one nearby transfer problem before advancing.
5
Tutor handoff
Bring your attempted work, the exact missed check, and one question about: Use continuity and change over time.
Sequenced original practice checks
Move in order: foundation, transfer, analysis, timed readiness, then metacognitive repair.
Start the next sequenced check: #1 Source analysis. Do not jump ahead until this one is correct.
Learning analysis
0/64
Tried
0
Correct
0%
Mastery
Weakest facet: Concept
Concept0/11
Fluency0/3
Application0/11
Analysis0/13
Exam Readiness0/9
Metacognition0/17
#1Source analysisAnalysisfoundationNext
In Period 6: 1865-1898, a firsthand document from the time being studied is a what source?
#2Evidence reasoningAnalysisfoundation
Which explanation is strongest?
#3Unit readinessExam Readinessfoundation
Which target best matches the AP U.S. History unit "Period 6: 1865-1898"?
#4Practice artifactApplicationfoundation
Which practice artifact should you produce for "Period 6: 1865-1898" before asking a tutor for help?
#5Unit targetConceptfoundation
Which target best proves readiness for "Period 6: 1865-1898"?
#6Second targetConceptfoundation
Which second target belongs to "Period 6: 1865-1898"?
07
Period 7: 1890-1945
Explain Progressivism, imperialism, world wars, the 1920s, the Great Depression, and New Deal politics.
Connect domestic change to global power.
Practice: Answer a stimulus-based multiple-choice set and classify each miss by historical reasoning skill.
Unit work plan
1
Source study
Start with AP United States History and AP/College US History. Take notes until you can explain: Explain Progressivism, imperialism, world wars, the 1920s, the Great Depression, and New Deal politics.
2
Foundation gate
Do the first sequenced checks until the definitions, vocabulary, and setup are correct without hints.
3
Transfer gate
Produce the assignment artifact, then pass the application and analysis checks tied to: Answer a stimulus-based multiple-choice set and classify each miss by historical reasoning skill.
4
Repair loop
Any miss becomes an error-log entry, a clean redo, and one nearby transfer problem before advancing.
5
Tutor handoff
Bring your attempted work, the exact missed check, and one question about: Connect domestic change to global power.
Sequenced original practice checks
Move in order: foundation, transfer, analysis, timed readiness, then metacognitive repair.
Start the next sequenced check: #1 Source analysis. Do not jump ahead until this one is correct.
Learning analysis
0/64
Tried
0
Correct
0%
Mastery
Weakest facet: Concept
Concept0/11
Fluency0/3
Application0/11
Analysis0/13
Exam Readiness0/9
Metacognition0/17
#1Source analysisAnalysisfoundationNext
In Period 7: 1890-1945, a firsthand document from the time being studied is a what source?
#2Evidence reasoningAnalysisfoundation
Which explanation is strongest?
#3Unit readinessExam Readinessfoundation
Which target best matches the AP U.S. History unit "Period 7: 1890-1945"?
#4Practice artifactApplicationfoundation
Which practice artifact should you produce for "Period 7: 1890-1945" before asking a tutor for help?
#5Unit targetConceptfoundation
Which target best proves readiness for "Period 7: 1890-1945"?
#6Second targetConceptfoundation
Which second target belongs to "Period 7: 1890-1945"?
08
Period 8: 1945-1980
Analyze Cold War policy, civil rights, social movements, Vietnam, Great Society, and cultural change.
Use comparison across movements and administrations.
Practice: Write an LEQ outline comparing two postwar reform movements.
Unit work plan
1
Source study
Start with AP United States History and AP/College US History. Take notes until you can explain: Analyze Cold War policy, civil rights, social movements, Vietnam, Great Society, and cultural change.
2
Foundation gate
Do the first sequenced checks until the definitions, vocabulary, and setup are correct without hints.
3
Transfer gate
Produce the assignment artifact, then pass the application and analysis checks tied to: Write an LEQ outline comparing two postwar reform movements.
4
Repair loop
Any miss becomes an error-log entry, a clean redo, and one nearby transfer problem before advancing.
5
Tutor handoff
Bring your attempted work, the exact missed check, and one question about: Use comparison across movements and administrations.
Sequenced original practice checks
Move in order: foundation, transfer, analysis, timed readiness, then metacognitive repair.
Start the next sequenced check: #1 Source analysis. Do not jump ahead until this one is correct.
Learning analysis
0/64
Tried
0
Correct
0%
Mastery
Weakest facet: Concept
Concept0/11
Fluency0/3
Application0/11
Analysis0/13
Exam Readiness0/9
Metacognition0/17
#1Source analysisAnalysisfoundationNext
In Period 8: 1945-1980, a firsthand document from the time being studied is a what source?
#2Evidence reasoningAnalysisfoundation
Which explanation is strongest?
#3Unit readinessExam Readinessfoundation
Which target best matches the AP U.S. History unit "Period 8: 1945-1980"?
#4Practice artifactApplicationfoundation
Which practice artifact should you produce for "Period 8: 1945-1980" before asking a tutor for help?
#5Unit targetConceptfoundation
Which target best proves readiness for "Period 8: 1945-1980"?
#6Second targetConceptfoundation
Which second target belongs to "Period 8: 1945-1980"?
09
Period 9: 1980-present and AP review
Explain conservatism, globalization, technology, migration, polarization, and post-Cold War change.
Practice DBQ, LEQ, SAQ, and historical reasoning under time limits.
Practice: Complete a mixed APUSH review portfolio with an error log, one revised DBQ paragraph, and one final periodization map.
Unit work plan
1
Source study
Start with AP United States History and AP/College US History. Take notes until you can explain: Explain conservatism, globalization, technology, migration, polarization, and post-Cold War change.
2
Foundation gate
Do the first sequenced checks until the definitions, vocabulary, and setup are correct without hints.
3
Transfer gate
Produce the assignment artifact, then pass the application and analysis checks tied to: Complete a mixed APUSH review portfolio with an error log, one revised DBQ paragraph, and one final periodization map.
4
Repair loop
Any miss becomes an error-log entry, a clean redo, and one nearby transfer problem before advancing.
5
Tutor handoff
Bring your attempted work, the exact missed check, and one question about: Practice DBQ, LEQ, SAQ, and historical reasoning under time limits.
Sequenced original practice checks
Move in order: foundation, transfer, analysis, timed readiness, then metacognitive repair.