Classweekly

3rd Grade Worksheets

Ages 8-9 · Math, Reading, Writing, and Grammar

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Planning a museum display - 3rd Grade Biographies worksheet preview
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The Library of Congress - 3rd Grade History worksheet preview
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The New Seven Wonders - 3rd Grade World Landmarks worksheet preview
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Martin Luther King, Jr. - 3rd Grade Text Features worksheet preview
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The Olympic motto - 3rd Grade Olympics worksheet preview

The Olympic motto

Grade3rd Grade
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The Olympic torch - 3rd Grade Olympics worksheet preview

The Olympic torch

Grade3rd Grade
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The Presidio - 3rd Grade History worksheet preview

The Presidio

Grade3rd Grade
TopicHistory
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Early colonial history - 3rd Grade Timelines worksheet preview
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Stevie Wonder - 3rd Grade Biographies worksheet preview

Stevie Wonder

Grade3rd Grade
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The Battle of San Jacinto - 3rd Grade History worksheet preview
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The Freedom Trail - 3rd Grade History worksheet preview

The Freedom Trail

Grade3rd Grade
TopicHistory
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Everyday history - 3rd Grade History worksheet preview

Everyday history

Grade3rd Grade
TopicHistory
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Selma to Montgomery - 3rd Grade Civil Rights worksheet preview
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The siege of the Alamo - 3rd Grade History worksheet preview
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The national anthem - 3rd Grade National Symbols worksheet preview
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Sonia Sotomayor - 3rd Grade Timelines worksheet preview

Sonia Sotomayor

Grade3rd Grade
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Two truths and one lie - 3rd Grade Research worksheet preview
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Freedom 7 - 3rd Grade History worksheet preview

Freedom 7

Grade3rd Grade
TopicHistory
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Friendship 7 - 3rd Grade History worksheet preview

Friendship 7

Grade3rd Grade
TopicHistory
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The Underground Railroad - 3rd Grade History worksheet preview
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Morse code - 3rd Grade History worksheet preview

Morse code

Grade3rd Grade
TopicHistory
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Civil rights activists - 3rd Grade Research worksheet preview
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Women in science - 3rd Grade Research worksheet preview

Women in science

Grade3rd Grade
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Women in space - 3rd Grade Research worksheet preview

Women in space

Grade3rd Grade
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Women in sports - 3rd Grade Research worksheet preview

Women in sports

Grade3rd Grade
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Angela Davis - 3rd Grade Biographies worksheet preview

Angela Davis

Grade3rd Grade
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Famous words - 3rd Grade History worksheet preview

Famous words

Grade3rd Grade
TopicHistory
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Eleanor Roosevelt - 3rd Grade Biographies worksheet preview

Eleanor Roosevelt

Grade3rd Grade
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Ancient Egypt - 3rd Grade Ancient Civilizations worksheet preview
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Rio de Janeiro - 3rd Grade World Cities worksheet preview

Rio de Janeiro

Grade3rd Grade
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What 3rd grade worksheets are available on ClassWeekly?

3rd grade worksheets on ClassWeekly cover math, reading, writing, and grammar for children ages 8-9. Each worksheet targets a specific Common Core 3rd grade standard and typically takes 15 to 25 minutes. Topics include multiplication and division facts, fractions on a number line, reading comprehension passages, and paragraph writing.

3rd grade is when math gets serious. Multiplication facts (0 through 12), division as the inverse, fractions on a number line, area and perimeter, and elapsed time all land this year. State testing typically starts in 3rd grade in most states, so the practice volume goes up. Your kid is now expected to solve multi-step word problems, read longer texts independently, and write paragraphs with structure.

The 3rd grade hub covers all four subjects. Math: multiplication and division facts to 100, fractions on a number line, area, perimeter, elapsed time, two-step word problems, basic geometry. Reading: longer informational and literary passages, inference, story elements, character analysis, vocabulary in context. Grammar: parts of speech (all eight), prefixes and suffixes, complex sentences, paragraph structure. Writing: opinion writing with reasons, narrative writing, informational writing.

Every worksheet aligns to a specific Common Core 3rd grade standard. The code is printed on the page.

The single biggest 3rd grade hurdle is multiplication fact fluency. Kids need to know their facts cold by spring. Five minutes of timed practice four days a week works better than a Saturday cram. If your kid is struggling with division, the gap is almost always in multiplication. Fix that first.

For state testing prep, the worksheets in this hub mirror the format of standardized tests (passage, question, answer choices). Practice ten to fifteen minutes a day starting six weeks before the test. Don't drill harder. Drill smarter.

Last reviewed: April 2026

Common questions about 3rd grade worksheets

What is ClassWeekly?

ClassWeekly offers free worksheets and printable learning resources for kids in preschool to grade 5. All worksheets are aligned to Common Core, NGSS, and C3 Framework standards and designed by educators. Become a member to access the full library and download unlimited PDFs.