Classweekly

3rd Grade Worksheets

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

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How friendships start - 3rd Grade Community worksheet preview
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Cinco de Mayo - 3rd Grade Holidays worksheet preview

Cinco de Mayo

Grade3rd Grade
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A service log - 3rd Grade Community worksheet preview

A service log

Grade3rd Grade
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Comparing communities - 3rd Grade Communities worksheet preview
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Three kinds of community - 3rd Grade Communities worksheet preview
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Foods of Greece - 3rd Grade World Foods worksheet preview

Foods of Greece

Grade3rd Grade
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Getting around - 3rd Grade Community worksheet preview

Getting around

Grade3rd Grade
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Foods of Mexico - 3rd Grade World Foods worksheet preview

Foods of Mexico

Grade3rd Grade
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My family history - 3rd Grade Family History worksheet preview
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The Cheyenne - 3rd Grade Native Nations worksheet preview

The Cheyenne

Grade3rd Grade
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The Choctaw - 3rd Grade Native Nations worksheet preview

The Choctaw

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The Comanche - 3rd Grade Native Nations worksheet preview

The Comanche

Grade3rd Grade
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The Iroquois - 3rd Grade Native Nations worksheet preview

The Iroquois

Grade3rd Grade
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The Lakota - 3rd Grade Native Nations worksheet preview

The Lakota

Grade3rd Grade
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The Mohawk - 3rd Grade Native Nations worksheet preview

The Mohawk

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The Nez Perce - 3rd Grade Native Nations worksheet preview

The Nez Perce

Grade3rd Grade
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The Pawnee - 3rd Grade Native Nations worksheet preview

The Pawnee

Grade3rd Grade
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The Seminole - 3rd Grade Native Nations worksheet preview

The Seminole

Grade3rd Grade
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The Shoshone - 3rd Grade Native Nations worksheet preview

The Shoshone

Grade3rd Grade
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Writing about communities - 3rd Grade Communities worksheet preview
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St. Patrick's Day - 3rd Grade Holidays worksheet preview

St. Patrick's Day

Grade3rd Grade
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Thanksgiving - 3rd Grade Holidays worksheet preview

Thanksgiving

Grade3rd Grade
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Ways we communicate - 3rd Grade Communication worksheet preview
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Oregon - 3rd Grade State Facts worksheet preview

Oregon

Grade3rd Grade
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Costs and benefits - 3rd Grade Economics worksheet preview

Costs and benefits

Grade3rd Grade
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Planning a business - 3rd Grade Economics worksheet preview

Planning a business

Grade3rd Grade
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Running an ice cream shop - 3rd Grade Economics worksheet preview
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Supply and demand - 3rd Grade Economics worksheet preview

Supply and demand

Grade3rd Grade
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Birthday buddies - 3rd Grade Research worksheet preview

Birthday buddies

Grade3rd Grade
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Primary or secondary - 3rd Grade Source Skills worksheet preview
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Finding a route - 3rd Grade Map Skills worksheet preview

Finding a route

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.