Ages 15-17

11th grade — the year admissions actually looks at

Algebra II, physics, advanced English, and standardised tests arriving at the same time as everything else. Koydo Academy's revision toolkit is open now, and the exam-prep surfaces for SAT, ACT and a dozen national exams are live on their own Koydo apps.

Open the revision toolkit See the coverage roadmap

What 11th Grade is actually about

Algebra II · Advanced English · Physics · Modern history · SAT & ACT maths

MathAlgebra II — functions, logs and sequences, the direct input to SAT and ACT maths.

EnglishAdvanced composition and analysis at the level essays are marked at.

SciencePhysics: mechanics and energy, taught as models rather than formulas to hold.

HumanitiesNational and modern history, and building an argument from sources.

Test prepSAT and ACT readiness, plus national exam apps for learners outside the US.

What is open today

Academy says what is ready and what is not, on every surface. Nothing below is a preview of something you cannot reach.

Open nowRevision toolkit350+ browser activities — flashcards, notes, focus timer, speed reader, subject deep-dives and labs.Open now →Open nowCoverage roadmapEvery planned Academy subject, its learning sequence, and the proof still required before it opens.Open now →In developmentGuided lessons & scored practiceSubject paths, server-graded questions and saved attempts open together, once sources and progression are verified.See the roadmap →

Questions

What does Koydo Academy cover for 11th Grade?

Math, English, Science, Humanities, Test prep. The revision toolkit — 350+ browser activities including flashcards, notes, a focus timer and subject deep-dives — is open now. Guided lessons, scored practice and mock exams are still in development, and the coverage roadmap shows exactly where each subject stands.

Is 11th Grade the right level for me?

11th Grade on Koydo Academy is written for ages 15-17. Academy covers ages 14 to 18; if you are younger, Koydo Learn covers ages 11 to 14 and there is a Koydo for every step below that.

Do I need an account to look around?

No. This page, the coverage roadmap and the activity library are all open without signing in. An account is for saving progress and for anything a parent or guardian needs to manage.

How does this fit alongside my school syllabus?

It is built to sit beside it, not replace it. The study tools work with whatever you are already being taught, and the subject surfaces let you go deeper on the parts that are not landing.

Other years

9th Grade 10th Grade 12th Grade 8th Grade (Koydo Learn) →

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