Free 4th Grade Worksheets (Printable PDFs)

Fourth grade marks a major shift in reading instruction — from learning to read toward reading to learn. Students dive into longer chapter books and informational texts, and are expected to identify themes, analyze character motivation, and draw inferences from the text. They compare and contrast stories with similar themes, describe events in historical texts, and begin interpreting figurative language like metaphors and idioms. Short passages with questions on our reading comprehension worksheets give that inference practice a printable form, and a reading log keeps the chapter-book habit visible at home.

4th grade math is one of the most content-heavy years of elementary school. Students master multi-digit multiplication (up to 4-digit by 1-digit and 2-digit by 2-digit), long division with remainders, and work extensively with fractions — identifying equivalents, comparing fractions with different denominators, and adding and subtracting fractions with like denominators. Place value extends through millions, and students are introduced to decimal notation to the hundredths place. Factors, multiples, and prime versus composite numbers are also introduced this year. Once long division is reliable, fifth grade math extends the same work to two-digit divisors and operations with decimals.

In 4th grade, students write with purpose and organization across three types: opinion, informational, and narrative. They learn to introduce a topic clearly, develop it with facts and details, and wrap it up with a strong conclusion. Research skills become more important — students learn to take notes from sources, avoid plagiarism, and cite where they found their information; a Cornell notes page gives that note-taking a fixed structure (CCSS W.4.8). Grammar lessons at this level include relative pronouns (who, whom, whose, which, that), progressive verb tenses, compound and complex sentences, and correct use of commas and quotation marks in dialogue.

4th grade science curricula vary by state, but common topics include energy (electrical circuits, light, sound, and heat transfer), Earth's features (erosion, weathering, rock formation, and plate tectonics basics), and life science (ecosystems, food webs, and adaptations). Students design simple experiments, record observations, and analyze data — building scientific thinking skills they will use throughout middle and high school. Many states also cover waves and information technology as part of the NGSS framework. We publish reference charts rather than science worksheets: graph paper for recording data and a periodic table for classrooms that introduce elements early.

US geography is a centerpiece of most 4th grade social studies programs. Students learn all 50 states and their capitals, identify major physical features like mountain ranges, rivers, and regions, and study how geography has shaped American history. Many states also focus on their own state history during 4th grade — covering Native American cultures, exploration, settlement, and the development of state government. Students build map-reading skills, interpret simple timelines, and develop an understanding of how communities and economies are interconnected across regions. Our 50 states and capitals list prints alphabetically or grouped by region, which is how most classrooms teach it.