15.1 Four-Subject Study Calendar

Key Takeaways

  • The GED has four separately scheduled subject tests: Mathematical Reasoning, Reasoning Through Language Arts (RLA), Science, and Social Studies.
  • Protect the longest exams first: RLA runs 150 minutes and Math 115 minutes, while Science runs 90 minutes and Social Studies 70 minutes.
  • Alternate timed subject practice with targeted repair days instead of repeating full tests without review.
  • Keep GED Ready timing in the calendar because online scheduling requires a recent green score within 60 days, per subject.
  • Build sleep, ID checks, TI-30XS calculator practice, and score-report review into the final calendar, not only more questions.
Last updated: June 2026

Build The Final Calendar Around The Real Test

The General Educational Development (GED) credential is not one giant exam. It is four separate subject tests: Mathematical Reasoning, Reasoning Through Language Arts (RLA), Science, and Social Studies. You schedule each one independently, and that flexibility should shape your final plan. A strong calendar gives every subject a timed rehearsal, a review block, and a decision point before you pay for the official test. Each subject costs roughly $30 in most U.S. states, so a wasted attempt is a real loss of money and momentum, not just time.

Start With The Official Time Demands

Use the official subject lengths as your planning anchor. If a practice session is much shorter than the real test, it may build knowledge but it will not prove stamina. These times are confirmed on ged.com and include short instruction segments and, for some subjects, a built-in break.

SubjectOfficial TimeBuilt-in BreakFinal-Prep Priority
Reasoning Through Language Arts150 minutes10-min break between sectionsStamina, reading speed, 45-min essay pacing
Mathematical Reasoning115 minutes3-min calculator-retrieval breakTI-30XS fluency, formula sheet, algebra repair
Science90 minutesNoneData tables, short-answer experiments, passages
Social Studies70 minutesNoneSources, graphs, civics and history context

Do not place four full mock tests on four consecutive days unless your real testing plan is that intense. Most students learn more from two timed subjects per week with serious review between them. After every mock the calendar must answer three questions: What score band did I reach? Which skills caused the misses? What will I do differently on the next timed set?

A Two-Week Four-Subject Mock Calendar

This model assumes you are close to ready and have already completed content review. Adjust the dates, but keep the rhythm of practice, review, decision, and rest.

DayMain TaskOutput
1Timed Math mock or GED Ready MathScore band, missed-skill list, calculator notes
2Math repair and 20 mixed questionsRetest only the weak skills
3Timed RLA mock or GED Ready RLAReading pace, essay plan, grammar misses
4RLA repair and 25-min essay outline drillEvidence checklist, sentence-level fixes
5Science timed setData and experiment error log
6Social Studies timed setSource and graph error log
7Light review and schedule checkDecide which subject is ready first
8GED Ready for weakest subjectNew band and final target list
9Focused repair, not new contentFive highest-value skills
10GED Ready for next weakest subjectScheduling decision
11Mixed four-subject reviewAccuracy under switching pressure
12Test-day logistics rehearsalID, route, calculator, online system check
13Light formula, grammar, source reviewNo heavy new lessons
14Rest and final readiness checkSleep, food, appointment details

Calendar Rules That Prevent False Confidence

A practice score is only useful if you record the conditions. Note whether you used the TI-30XS MultiView calculator, whether you held to the official time, and whether you took breaks that the real test would not allow. For Math, remember the first five questions are calculator-prohibited; after that the onscreen TI-30XS unlocks, and test-center candidates may also bring their own handheld TI-30XS. For online testing, rehearse with the onscreen calculator and whiteboard, because handheld tools and physical scratch paper are not used the same way.

When To Schedule Each Subject

Schedule the subject that is already stable first. A stable subject has recent timed practice at or above 145, no repeated crash category, and a test-day plan you can explain in one sentence. If Math is still losing points to calculator entry errors, or RLA still runs out of time before the extended response, push that subject later and give it a dedicated repair cycle.

The final calendar should feel boring by design. Every day has one job. You are not relearning all four subjects in two weeks. You are proving readiness, repairing the highest-value misses, and preserving enough energy to perform when the official timer starts.

Sequence The Subjects To Build Momentum

Order also matters psychologically. Many students do best taking their strongest subject first, because an early pass builds confidence and removes one source of test anxiety from the remaining attempts. Others prefer to clear their weakest subject early so the hardest hurdle is behind them. Either approach works, but decide deliberately rather than scheduling by whichever date is convenient. Whatever order you choose, never schedule a subject the day after a full-length mock of the same subject; the fatigue carries over and depresses the real score.

Match Practice Conditions To Your Real Plan

Write your delivery method on the calendar next to each subject: test center or online. The two formats reward slightly different rehearsal. Test-center students should practice with the handheld TI-30XS and an erasable note board, while online students should rehearse with the on-screen calculator, scratch pad, and whiteboard and confirm a quiet, private room is reserved for the appointment window. If you intend to test some subjects in a center and others online, your calendar must include both kinds of rehearsal so neither tool feels unfamiliar on test day.

One Calendar, Four Decisions

By the end of two weeks the calendar should have produced four clear scheduling decisions, one per subject, each backed by a recent score band, a clean review log, and a confirmed logistics plan. If even one subject still lacks all three, that subject simply moves to the next cycle. A GED earned across several well-prepared sittings is worth far more than four rushed attempts that risk repeated retake fees and waiting periods.

Test Your Knowledge

A student has two weeks left and wants one timed practice event for each GED subject. Which calendar choice is strongest?

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B
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D
Test Your Knowledge

Which GED subject needs the largest stamina block in a final mock-test calendar?

A
B
C
D