Curriculum · First half of Grade 3
Semester 3A · Grade 3 mathematics
A chapter-based path for mastery, differentiation, and independent learning.
This is an independently authored curriculum aligned to the public topic sequence of Dimensions Math 3A. The chapter currently available is Chapter 1. Later chapters will appear here as they pass review.
Semester 3A is the first half of the Grade 3 sequence, but learners may progress according to demonstrated readiness rather than age.
Semester chapters
For educators and families
Instruction is self-study-friendly: each lesson contains objectives, prerequisites, visual models, examples, immediate checks, practice, transfer challenges, and explanations. Assessments are learning aids, not secure examinations.
Do not post student names, grades, or identifiable records to the public site.