Free Printable 3rd Grade Worksheets
Everything you need for third grade, all in one place. These free printable worksheets cover the key skills 8–9 year olds are building in school — multiplication, fractions, spelling, grammar, US geography, and more. Print any worksheet directly from your browser with no account and no signup required. Perfect for classroom use, daily homework practice, or independent study at home.
Browse 3rd Grade Worksheets
Multiplication Table
Times tables from 1–12 — filled or blank for practice
Math Worksheets
Multi-digit addition, subtraction, and intro to division
Fractions Worksheets
Identifying and comparing fractions with visual models
Spelling Worksheets
3rd grade vocabulary and spelling word practice
Place Value
Hundreds, tens, and ones — place value to 10,000
Number Line
Number lines for fractions and rounding practice
Telling Time
Telling time to the nearest minute
US States
State capitals, abbreviations, and geography practice
Word Search Puzzles
Word searches with 3rd grade vocabulary
Grammar Rules
Parts of speech, punctuation, and sentence structure
Flash Cards
Multiplication facts and vocabulary flash cards
Reading Log
Track chapter books with this printable reading log
What 3rd Graders Are Learning
Reading & Comprehension
Third grade is a pivotal shift — students move from learning to read to reading to learn. They build stamina to read longer chapter books independently, practice identifying the main idea and key details in both fiction and nonfiction, and begin comparing two texts on the same topic. Vocabulary expands rapidly as students encounter more complex texts, and teachers introduce figurative language like similes and metaphors. Reading logs and structured response activities help students track and reflect on what they read.
Multiplication & Division
Multiplication is the defining math skill of 3rd grade. Students are expected to understand multiplication as repeated addition and equal groups, and to achieve fluency with their times tables through 10 or 12 by year's end. Division is introduced as the inverse of multiplication — students learn to divide within 100 and solve word problems that require both operations. Regular timed practice with multiplication tables and flash cards is the most proven path to fluency, which becomes the foundation for fractions, algebra, and beyond.
Fractions
Third grade introduces fractions as a formal concept. Students learn to identify fractions as equal parts of a whole or a set, place fractions on a number line, and compare fractions with the same numerator or denominator. Visual models — fraction bars, circles, and number lines — are central to building conceptual understanding before procedural fluency. By the end of the year, students can recognize equivalent fractions such as 1/2 and 2/4, setting the stage for the more complex fraction work that begins in 4th grade.
Writing & Grammar
In 3rd grade, students write across three modes: opinion, informational, and narrative. They learn to organize paragraphs with a clear topic sentence and supporting details, use transition words, and write conclusions. Grammar instruction covers parts of speech (nouns, verbs, adjectives, adverbs, pronouns), proper capitalization, and punctuation including commas in lists and dialogue. Spelling patterns become more complex, incorporating prefixes, suffixes, and multi-syllable words. Students also begin revising and editing their own work with teacher guidance.
Science & Social Studies
Third grade science typically covers life cycles and ecosystems, properties of matter, weather and climate, and simple forces and motion. Students practice forming hypotheses, conducting observations, and recording data in lab journals. Social studies in 3rd grade focuses on communities and geography — many curricula introduce the 50 US states, state capitals, map skills, and US regions. Students also study local and national government, citizenship, and how communities interact with their physical environment, building the geographic and civic literacy that supports later history and social studies coursework.
Frequently Asked Questions
What math do 3rd graders learn?
Third grade math focuses on multiplication and division as its centerpiece, along with fractions, place value to 10,000, and measurement. Students learn their times tables through 10 or 12, begin understanding fractions as parts of a whole, and solve multi-step word problems involving addition and subtraction within 1,000.
Should 3rd graders know multiplication tables?
Yes — memorizing multiplication tables through 10 or 12 is a major goal of 3rd grade. Fluency with times tables makes division, fractions, and later algebra significantly easier. Regular practice with printable times tables and flash cards is one of the most effective ways to build that fluency.
Are these 3rd grade worksheets free?
Yes — every worksheet on Printable Polly is completely free. There is no signup, no account, and no paywall. Just open the worksheet you need and print it directly from your browser. All worksheets are designed to print cleanly on standard 8.5 × 11 paper.
What reading level is expected in 3rd grade?
Most 3rd graders read at a Guided Reading level N–P (roughly Lexile 500–800L). By the end of 3rd grade, students are expected to read chapter books independently, identify main ideas and supporting details, understand figurative language, and compare information from two texts on the same topic.
Other Grade Levels
Looking for worksheets for a different grade? We have printable hubs for every elementary grade level.