ELA knowledge graph
~700 connected skills · 6 domains · K–12
Reading Literature, Informational Text, Vocabulary, Grammar, Mechanics, and Writing are connected across grades and prerequisite relationships.
The Bloomy Knowledge GraphEvery skill,
Every skill,
connected.
Behind every Bloomy lesson is a map of how ELA and Math skills depend on one another — the structure that turns a fixed curriculum into a path built for each student.
~700
ELA skills
6
ELA domains
500+
Math skills
11
Math domains
Drag to explore · scroll to zoom
ELA~700 skills across 6 domains
Literary Text~100 skillsInformational Text~100 skillsVocabulary~65 skillsGrammar~100 skillsMechanics~80 skillsWriting~245 skills
Math500+ skills across 11 grade-specific domains
Counting & CardinalityOperations & Algebraic ThinkingNumber & Operations in Base TenFractionsRatios & Proportional RelationshipsThe Number SystemExpressions & EquationsFunctionsGeometryMeasurement & DataStatistics & Probability
How Bloomy's knowledge graphs work
Most curricula are a list: do this lesson, then the next. Bloomy is built differently. Each of our ~700 ELA skills and 500+ Math skills is mapped to the skills it depends on and the skills it makes possible.
That structure is what makes learning personal. When a student shows a gap, Bloomy doesn’t just serve the next item in a fixed sequence — it follows the graph to the precise prerequisite holding them back, then charts the shortest path to mastery. The visualization above is Bloomy's ELA graph: every dot is a skill and every line is a prerequisite link. Math uses its own grade-specific knowledge graph built on the same connected architecture.
Math knowledge graph
500+ connected skills · 11 grade-specific domains
Math skills are organized around prerequisite relationships across number, operations, algebra, geometry, measurement, functions, statistics, and probability.
Mapped prerequisites
Every skill is linked to the skills it builds on and the skills it unlocks — an explicit web, not a flat checklist.
Personalized paths
When a gap appears, Bloomy traces the graph to the exact prerequisite holding a student back and charts the shortest route forward.
Mastery, not pacing
Students advance when they’ve truly mastered a skill — progress follows understanding, never the calendar.