Prereq

Prereq: Course Planning

Plan courses.
See what comes first.

A class picked for senior year may need courses taken much earlier. Prereq helps work out that sequence and fit it into a four-year plan.

Explore the app

For iPhone and iPad. Coming to the App Store.

Plan
Explore an example plan by grade

Grade 9

Full year
Geometry CP
Biology CP
English I CP
Semester 1Semester 2

Grade 10

Full year
Algebra II/Trigonometry CP
Chemistry CP
English II CP
Semester 1Semester 2

Grade 11

Full year
Pre-Calculus CP
Physics CP
AP English Language and Composition
Semester 1Semester 2

Grade 12

Full year
Calculus CP
AP Biology
AP English Literature and Composition
Semester 1Semester 2
Grades 9-12

Example plan. Select a grade to see its courses.

Schools in Prereq

Available schools

Check whether Prereq includes your school’s courses and requirements.

Help grow the list

Which school should come next?

Send the school’s name and location. Suggestions help us decide which catalogs to add next.

Suggest a school

The app

Check requirements.
Plan the years ahead.

Add completed courses, including middle school coursework. Use that record while exploring classes and planning grades 9-12.

Read more than the course title.

Browse by subject, then check what a class covers, its credits, eligible grades, and prerequisite options. Minimum course grades and school recommendations appear with the requirements.

AP Biology requirements showing alternative prerequisite options, minimum grades, and teacher recommendations.
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Find courses whose prerequisites are met.

Use Prereqs met to see courses that fit the coursework already entered. Switch to the grade’s course list to explore other choices and see what is still required.

Add Course screen with Prereqs met and Grade 10 courses filters, subject selection, and course results.
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Work backward from a course.

Choose a course to explore possible sequences leading up to it. See which classes would need to come first or be taken together, based on completed coursework.

Science pathway across grades 10 to 12, with course notes, supporting options, and a control for comparing eleven paths.
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Check all four years together.

Place courses by grade and semester, then review prerequisite conflicts and annual credits. Graduation progress combines completed and planned courses to show which requirements still need attention.

Four-year schedule with grade cards and a Grade 10 plan showing annual credits and planned courses.
View full screenshot

Review with a counselor

Take a draft schedule
to a counselor.

Export the plan as a PDF to discuss course choices, recommendations, and placement approvals. Update it in Prereq after the meeting. The school makes final placement and graduation decisions.

Here to help

Questions or feedback?

Get in touch at prereq.contact@gmail.com.

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