4th Grade (ages 9–10) · 79 structured lessons across 6 subjects, plus adaptive daily practice
Fourth graders work with bigger everything: multi-digit multiplication, long division, equivalent fractions, and first decimals. In reading, they start noticing how authors work — figurative language, theme, and the evidence behind a claim. Science deepens too, with investigation case files instead of just facts to memorize.
22 structured teaching lessons across 4 units, following Common Core standards. Each lesson teaches the concept first, then the adaptive engine builds fluency with daily practice and spaced review.
Multi-Digit Operations & Factors · 5 lessons
Multi-Digit Multiplication · Long Division · Factors and Multiples · Multiplicative Comparison · Multistep Word Problems (4 Operations)
Fractions & Decimals · 5 lessons
Adding & Subtracting Fractions (Same Denominator) · Comparing Fractions (Different Denominators) · Generating Equivalent Fractions · Mixed Numbers & Improper Fractions · Multiply a Fraction by a Whole Number
Geometry & Measurement · 6 lessons
Introduction to Decimals · Angle Measurement · Line Symmetry · Classify Lines · Classify Triangles · Line Plots with Fractions
Place Value, Measurement & Patterns · 6 lessons
Place Value to Millions · Rounding to 1,000 and 10,000 · Measurement Conversion · Area & Perimeter with Formulas · Generate & Analyze Patterns · Decimal-Fraction Connection
See the full K-8 math scope & sequence · Free math placement test
18 sequential phonics lessons typically covered around 4th grade. The reading program is paced by readiness, not the calendar — children enter when ready and move at their own speed, so your child may be ahead of or behind these units, and that's normal.
Longer Words & Meaning Chunks · 8 lessons · The Reading Bridge · 3rd — 4th
The Chapter-Book Bridge · 10 lessons · The Reading Bridge · 3rd — 4th
Explore the full Learn to Read program · Free reading placement test
4 structured lessons that teach comprehension as its own skill — then adaptive practice keeps it growing with leveled passages.
Figurative Language & Theme · 4 lessons
Figurative Language · Theme: The Big Message · Point of View · Text Structure
5 structured lessons mixing grammar, spelling, and vocabulary at the 4th Grade level, backed by adaptive skill practice.
4th Grade Language Arts · 5 lessons
Prepositions & Prepositional Phrases · Conjunctions: Connecting Ideas · Quotation Marks & Dialogue · Complex Spelling Patterns · Advanced Context Clues
12 interactive lessons following the NGSS framework, spiraling through Physical Science, Life Science and Earth & Space Science across the year. Every lesson is a story-driven investigation with case files and built-in re-teaching.
18 story-driven lessons in G4 — The Modern World — Industry, immigration, world wars, and the space age — the story of the last two centuries. Part of our K-8 chronological sequence, taught as a weekly subject: one lesson a week fills the year, and nothing is locked.
Writing: a structured K-8 writing program is designed and in an early pilot, but it is not yet part of the daily curriculum. The subjects above are what your child gets today.
Beyond the lessons listed here, every child also gets adaptive daily practice across individually tracked skills with spaced-repetition review, placement testing, and mastery-based progression — so your 4th Grade child works at their actual level, not just their grade label.
Full printable scope & sequence · Try sample lessons · Pricing