Reading is the gateway subject. A kid who reads well crushes everything else; a kid who doesn't, struggles everywhere. We treat reading instruction with the seriousness it deserves.
K-12
Grade range
12
Levels authored
315
Total lessons
1 : 1
Tutor per child
Every lesson includes a read-aloud option, so pre-readers (age ≤7) and dyslexic kids get full access without parent reading required. Comprehension is verified by the tutor asking questions — not by clicking buttons.
Each level contains multiple lessons. The adaptive placement system picks the right starting level for each child — they may start higher or lower than the grade range suggests.
Phonics & Word Recognition
Grades K–1 · 51 lessons
Early Reading Fluency
Grades 1–2 · 24 lessons
Reading Comprehension Basics
Grades 2–3 · 24 lessons
Vocabulary & Context Clues
Grades 3–4 · 24 lessons
Deeper Comprehension
Grades 4–5 · 24 lessons
Literary Analysis
Grades 5–6 · 24 lessons
Critical Reading
Grades 6–7 · 24 lessons
Advanced Analysis
Grades 7–8 · 24 lessons
Grade 9 — Standards
Grades 9–9 · 24 lessons
Grade 10 — Standards
Grades 10–10 · 24 lessons
Grade 11 — Standards
Grades 11–11 · 24 lessons
Grade 12 — Standards
Grades 12–12 · 24 lessons
Most reading apps stop at decoding. Cullinan goes through the whole arc — from blending CVC words at age 5 to analyzing Beowulf at 17 — so you don't have to assemble a curriculum from pieces.
Every child profile in your house gets adaptive placement, daily plans, and real mastery verification — across Reading & Language Arts and every other subject. No credit card to start.