Elementary

Grade 3 curriculum

Grade 3 at OHM School covers 6 subjects — Art, Music, Physical Education & Health; Electives; English Language Arts; History/Social Studies; Math; and Science — across 201 learning lessons, mapped to California academic standards. It also includes 5 SI-ready courses — Learning Through Play & Inquiry, Emotional Literacy & Me, Analog Makerspace, Tales of the World and Tech Helpers — from OHM's SI readiness programme. Every subject is a book on the shelf below: open one to see its units and the lessons inside each unit.

Subjects
6
SI-ready courses
5
Units
35
Learning lessons
201

Tap a book to take it down and open it: its units, and every lesson inside them.

6 subjects

5 SI-ready

Grade 3 Math

OHM School · Grade 3

Math

9 units · 54 lessons

It opens with Place Value, Rounding, and Adding Within 1,000 and closes with Shapes and Equal Parts.

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All units

All units

Lessons

About this outline: these lessons form the available learning path. Educator approval of standards mappings and assessment evidence is a separate review. See the evidence and review methodology.

How Grade 3 is taught

A list of units is not a way of teaching them.

  1. Taught in orderLessons unlock as the one before is mastered, so a Grade 3 student is never moved on from something they have not understood.
  2. Adapted per childThe same 201 lessons are taught at the reading level and pace each child is actually working at.
  3. Visible to a parentProgress is recorded as mastery of specific concepts, not as lessons ticked off, and a guardian follows it from their own dashboard.

Getting started

Want your child taught Grade 3?

OHM School teaches every unit above with adaptive tutoring, mastery practice, and progress a parent can actually see.

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