IM® v.360

Overview

The IM® v.360 dataset uses Curriculum entities and relationships.

The IM® v.360 dataset represents IM® v.360 scope and sequence for K–12 Math, structured according to Learning Commons’ K-12 curriculum ontology.


Source	IM® v.360 ↗
Supported grades	K-12
Includes	IM® v.360 Scope and Sequence IM® v.360 Instructional Materials (Coming soon) IM® v.360 Assessment Materials (Coming soon)

Use case	Examples
Align content to official curriculum scope and sequence	Query IM® v.360 units and lessons aligned to the 2.NBT.B.5 standard Generate lesson plans and parent-facing activities grounded in the IM® v.360 curriculum Use the dependency map to sequence units and lessons
Map student performance data to standards	Connect assessment results to the standards addressed in certain lessons or activities Identify student gaps by unit or lesson

The data models courses, instructional groupings, and aligned standards with the following entities and relationships:


Data model
Entities	`Course` Root node for a grade-level course (e.g. Illustrative Mathematics® Grade 2) `LessonGrouping` Unit, module, or section (e.g. Unit 3: Adding and Subtracting within 100) `Lesson` Single instructional session (e.g. Lesson 1: How do we count collections?) `Activity` Instructional activity within a lesson `Assessment` Formative or summative assessment `Material` Instructional materials (e.g. student-facing content) `ClassroomMaterial` Teacher-facing materials such as handouts or manipulatives `GlossaryTerm` Vocabulary term referenced by lessons `InstructionalRoutine` Structured teaching strategy (e.g. Number Talks) `StandardsFrameworkItem` (defined in Standards) Standard linked via `hasEducationalAlignment` (e.g. 2.NBT.B.5)
Relationships	`Course` → `hasPart` → `LessonGrouping` (e.g. Grade 2 → Unit 3) `LessonGrouping` → `hasPart` → `Lesson` (e.g. unit → lesson) `Lesson` → `hasPart` → `Activity` or `Assessment` `LessonGrouping` → `hasEducationalAlignment` → `StandardsFrameworkItem` (e.g. unit → 2.NBT.B.5) `Activity` → `usesRoutine` → `InstructionalRoutine` (e.g. activity → Number Talks) `LessonGrouping` → `hasDependency` → `LessonGrouping` (prerequisite units) `Lesson` → `references` → `GlossaryTerm` `Assessment` → `mutuallyExclusiveWith` → `Assessment` (equal alternatives)


Requires files from other datasets	Math standards
References files from other datasets	None
REST API endpoints	Curriculum Must get prior approval to include Curriculum entities in your API endpoint responses.

Date	Changed
June 18, 2026	Data quality improvements: trimmed whitespace, fixed `inLanguage` and `gradeLevel` fields, removed duplicate relationships, added missing `Material` entities, and updated `mutuallyExclusiveWith` links.
March 26, 2026	Added `publisherIdentifier` property containing Illustrative Mathematics’s original content IDs.
January 28, 2026	First release of IM® v.360 scope and sequence under CC BY-4.0.

Review entities, relationships, and property definitions for Curriculum.

Query courses, scope and sequence, lessons, and assessments via the REST API.