Classweekly

4th Grade Worksheets

Ages 9-10 · Math, Reading, Writing, and Grammar

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How plants make food - 4th Grade Living Things worksheet preview
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Animal structures - 4th Grade Living Things worksheet preview
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Inside the body - 4th Grade Living Things worksheet preview

Inside the body

Grade4th Grade
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Animal senses - 4th Grade Living Things worksheet preview

Animal senses

Grade4th Grade
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Food chains and energy - 4th Grade Ecosystems worksheet preview
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Food web - 4th Grade Ecosystems worksheet preview

Food web

Grade4th Grade
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Ecosystem vocabulary - 4th Grade Ecosystems worksheet preview
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Forms of energy - 4th Grade Energy worksheet preview

Forms of energy

Grade4th Grade
TopicEnergy
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Energy changes form - 4th Grade Energy worksheet preview

Energy changes form

Grade4th Grade
TopicEnergy
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Speed and energy - 4th Grade Energy worksheet preview

Speed and energy

Grade4th Grade
TopicEnergy
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Sound waves - 4th Grade Energy worksheet preview

Sound waves

Grade4th Grade
TopicEnergy
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Light - 4th Grade Energy worksheet preview

Light

Grade4th Grade
TopicEnergy
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Conductors and insulators - 4th Grade Energy worksheet preview
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Electric circuits - 4th Grade Energy worksheet preview

Electric circuits

Grade4th Grade
TopicEnergy
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States of matter - 4th Grade Matter worksheet preview

States of matter

Grade4th Grade
TopicMatter
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Simple machines - 4th Grade Forces and Motion worksheet preview
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Factor pairs to 100 - 4th Grade Factoring worksheet preview

Factor pairs to 100

Grade4th Grade
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Prime or composite numbers - 4th Grade Factoring worksheet preview
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Common factors - 4th Grade Factoring worksheet preview

Common factors

Grade4th Grade
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First common multiple - 4th Grade Factoring worksheet preview
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Greatest common factor - 4th Grade Factoring worksheet preview
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Least common multiple - 4th Grade Factoring worksheet preview
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What 4th grade worksheets are available on ClassWeekly?

4th grade worksheets on ClassWeekly cover math, reading, writing, and grammar for children ages 9-10. Each worksheet targets a specific Common Core 4th grade standard and is designed for 20 to 30 minutes of practice. Topics include multi-digit multiplication, long division, fraction operations, informational text analysis, and multi-paragraph writing.

4th grade is where the abstract starts. Multi-digit multiplication, long division, decimals, equivalent fractions, and measurement conversions all land this year. Reading shifts heavily toward informational text and analysis. Writing expects multi-paragraph responses with evidence. State assessments hit hard in 4th grade in most states.

The 4th grade hub covers all four subjects. Math: multi-digit multiplication (up to 4 by 1 and 2 by 2), long division with remainders, fractions (equivalence, comparison, addition with like denominators), decimals to hundredths, area and perimeter formulas, angle measurement, factors and multiples. Reading: longer informational passages, theme, point of view, comparing texts, summarizing. Grammar: prepositions, modal verbs, progressive tenses, complex compound sentences. Writing: multi-paragraph essays, opinion writing with evidence, research-based explanatory writing.

Every worksheet aligns to a specific Common Core 4th grade standard. The code is printed on the page.

The 4th grade math wall is real. Multi-digit multiplication is the first algorithm that requires real procedural fluency. Long division has even more steps and more places to make mistakes. If your kid is shaky on either, slow down. Five focused worksheets done correctly beats fifteen done sloppily. Boxed methods (area model, partial products) often work better than the standard algorithm for kids who get lost in the columns.

Reading and writing get heavier. Passages are 400 to 700 words. Writing prompts ask for multi-paragraph responses. Don't be surprised if your strong 3rd grade reader hits a slump in fall. Most do.

Last reviewed: April 2026

Common questions about 4th 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.