AB foundation expansion: 96 task families with unit and task crosswalks; not complete syllabus mastery
A partial map, not a completion score.
Official current AP Central CED inspected on 2026-10-26, including topics 3.4, 4.7, 6.9, 7.6–7.8 and 8.11–8.12. Local extension IDs are not official objective codes. Euler (7.5), logistic models (7.9), series, polar and parametric BC-only content are excluded.
Mapping describes the available practice, not your mastery or readiness for the exam. Reviewed 2026-10-26.
7 linked question families · 28 variants. Variants are not separate syllabus objectives.
What still needs work
Nested compositions with three or more layers and general inverse-function graph interpretation remain gaps; inverse-trigonometric work is limited to selected formulas.
4 linked question families · 16 variants. Variants are not separate syllabus objectives.
What still needs work
Drawing and interpreting full slope fields and broad contextual differential-equation models remain gaps; BC-only Euler and logistic topics are excluded.
1 linked question families · 5 variants. Variants are not separate syllabus objectives.
What still needs work
Nested compositions with three or more layers and general inverse-function graph interpretation remain gaps; inverse-trigonometric work is limited to selected formulas.
1 linked question families · 4 variants. Variants are not separate syllabus objectives.
What still needs work
Nested compositions with three or more layers and general inverse-function graph interpretation remain gaps; inverse-trigonometric work is limited to selected formulas.
1 linked question families · 4 variants. Variants are not separate syllabus objectives.
What still needs work
Nested compositions with three or more layers and general inverse-function graph interpretation remain gaps; inverse-trigonometric work is limited to selected formulas.
1 linked question families · 4 variants. Variants are not separate syllabus objectives.
What still needs work
Nested compositions with three or more layers and general inverse-function graph interpretation remain gaps; inverse-trigonometric work is limited to selected formulas.
1 linked question families · 4 variants. Variants are not separate syllabus objectives.
What still needs work
Nested compositions with three or more layers and general inverse-function graph interpretation remain gaps; inverse-trigonometric work is limited to selected formulas.
1 linked question families · 4 variants. Variants are not separate syllabus objectives.
What still needs work
Drawing and interpreting full slope fields and broad contextual differential-equation models remain gaps; BC-only Euler and logistic topics are excluded.
1 linked question families · 4 variants. Variants are not separate syllabus objectives.
What still needs work
Drawing and interpreting full slope fields and broad contextual differential-equation models remain gaps; BC-only Euler and logistic topics are excluded.
1 linked question families · 4 variants. Variants are not separate syllabus objectives.
What still needs work
Drawing and interpreting full slope fields and broad contextual differential-equation models remain gaps; BC-only Euler and logistic topics are excluded.
1 linked question families · 4 variants. Variants are not separate syllabus objectives.
What still needs work
Drawing and interpreting full slope fields and broad contextual differential-equation models remain gaps; BC-only Euler and logistic topics are excluded.
96 parameterized families do not establish full AP breadth or mastery.
MCQ/numeric foundations and original written self-assessment are not a full official exam simulation.
Difficulty and teaching sequence are editorial; independent educator review and learner calibration remain pending.
PLAN YOUR NEXT STEP
A clear route through the material
Compare the topics included in this foundation path with your exam requirements. Question variants are counted separately from task families; the map makes remaining gaps and review limitations visible.
