Grade 3 Worksheets
1,636 grade resourcesGrade 3 Structural Forms Worksheet | Ontario Practice & PDF
Learning Objectives
- Identify common structural forms (arches, beams, frames) and describe how their shapes help them support loads.
- Explain how compressive and bending forces affect different structures in real-world examples.
- Compare span, curvature, and connection types to predict strength and stability.
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Sentence Patterns Worksheet Pack | Grade 3 ELA Practice
Learning Objectives
- Identify how different sentence patterns help communicate meaning clearly.
- Choose and revise sentences to avoid fragments and run-ons.
- Use subject-verb consistency and clear sentence boundaries to improve writing.
Also included in: Coherent Writing & Revision Lesson Bundle | Grade 3 ELA | British Columbia +1 more
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Grade 3 Holiday | Groundhog day for Weather Predictions | PDF + Answer Key
Learning Objectives
- Understand how scientists and folk beliefs predict weather and seasons.
- Compare scientific weather predictions with traditional Groundhog Day folklore.
- Learn how weather affects daily life and seasonal patterns.
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Tales Around the World Holiday Worksheet Grade 3 | Reading Activities PDF
Learning Objectives
- Identify main ideas and details about World Literacy Day and stories from different cultures.
- Use vocabulary related to reading, storytelling, and culture to answer questions.
- Demonstrate comprehension by selecting correct answers, judging statements, and completing sentences.
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Grade 3 | Presidents Day and Civic Leadership Worksheet| PDF + Answer Key
Learning Objectives
- Understand the significance of Presidents Day and presidential leadership.
- Learn about voting, elections, and how leaders are chosen in a democracy.
- Identify qualities of good leaders and the importance of respecting diverse opinions.
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Grade 3 | Labor Day for Mastering Understanding Celebrations | PDF + Answer Key
Learning Objectives
- Explain how Labor Day honors workers and the jobs that support communities.
- Describe how Labor Day celebrations can look different in different countries while sharing the same message.
- Practice gratitude and respect by recognizing teamwork and service.
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Grade 3 Holiday Pi Day Worksheet for Mastering Circles | PDF + Answer Key
Learning Objectives
- Understand the relationship between the diameter and circumference of circles.
- Use string and rulers to measure real objects and observe measurement patterns.
- Recognize that the ratio of circumference to diameter is constant for circles, illustrating pi.
Also included in: Grade 3 Pi Day Lesson Bundle | Circle Concepts & Ratios for Elementary
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Grade 3 Structural Forms and Load Behavior Science Worksheet Ontario
Learning Objectives
- Identify common structural forms (arches, beams, frames) and describe how their shapes help carry loads.
- Compare compressive and bending behavior using simple, real-world construction examples.
- Explain how span and connections affect strength and stability in basic structures.
Also included in: Grade 3 Science Simple Structures Lesson Bundle | Ontario +1 more
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Health Advocacy Worksheets for Grade 3 Community Influence and Health
Learning Objectives
- Explain what health advocacy means and why it matters.
- Identify how people can encourage healthy choices through communication and actions.
- Describe how peer groups and community places can support health messages.
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Grade 3 Youth Day Voices of Change Worksheet for Comprehension |PDF + Answer Key
Learning Objectives
- Identify ways young people can advocate for causes they care about through respectful communication.
- Explain how civic participation, teamwork, and kindness help communities.
- Describe examples of youth-led projects that support equality and environmental care.
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Orange Shirt Day Truth and Reconciliation Worksheet Activity | Grade 3
Learning Objectives
- Explain how traditions and symbols reflect community identity and resilience
- Describe methods for showing respect when learning about Indigenous cultures
- Identify ways that communities actively participate in reconciliation processes
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Grade 3 Design Criteria Worksheet | NGSS Practice PDF
Learning Objectives
- Define design criteria and explain how they guide engineering decisions.
- Identify success measures and constraints in a design problem.
- Describe trade-offs when multiple requirements compete.
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Grade 3 ELA Worksheet | Commas in Compound Sentences (PDF) – Alberta Standards
Learning Objectives
- Identify when a comma is needed before a coordinating conjunction in a compound sentence
- Use commas after introductory words or phrases to improve clarity
- Revise sentences to correct comma use between complete thoughts
Also included in: Grade 3 Vocabulary & Sentence Conventions ELA Lesson Bundle for Alberta +1 more
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Grade 3 Science Worksheet on Stewardship Practices | Ontario Standards
Learning Objectives
- Understand conservation practices that help sustain soil health and fertility.
- Identify urban and rural measures to protect groundwater and reduce contamination.
- Recognize the role of vegetation and land management in conservation efforts.
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Grade 3 Soil Formation Processes Worksheet | Ontario Science Activity Pack
Learning Objectives
- Explain how rock weathering, deposition, and organic matter help form soil
- Identify physical, chemical, and biological processes that break rock into smaller particles
- Describe how earthworms and microbes contribute to soil structure and fertility
Also included in: Grade 3 Science Soil Properties & Formation Lesson Bundle | Ontario +1 more
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Grade 3 Defense in Numbers Worksheet | California Standards Practice PDF
Learning Objectives
- Explain how group behaviors can reduce the risk of harm to individual animals during predator attacks
- Identify examples of collective defense such as schooling, flocking, watchful attention, and protective clustering
- Use evidence from a passage to determine the main idea and to answer questions about survival strategies
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Grade 3 Holiday Rosa Parks Day Worksheet for Mastering Justice| PDF + Answer Key
Learning Objectives
- Learn about Rosa Parks and her role in the Civil Rights Movement.
- Understand the importance of peaceful protests and raising voices for fairness.
- Recognize other figures who fought for justice and equality.
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Periods, Question Marks & Exclamation Marks Worksheets Grade 3
Learning Objectives
- Use periods, question marks, and exclamation marks to match sentence purpose.
- Capitalize the beginning of a sentence and proper nouns.
- Use commas in basic lists to make writing easier to read.
Also included in: Grade 3 ELA Word Meaning & Sentence Skills Worksheets | Ontario +1 more
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Grade 3 | Seasonal Martin Luther King Worksheet for Mastery | PDF + Answer Key
Learning Objectives
- Understand the concept of peaceful protests through the life of Martin Luther King Jr.
- Recognize the importance of calm words and respectful actions in seeking fairness.
- Learn vocabulary words: 'protest', 'peace', and 'justice'.
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Grade 3 Direction Patterns Worksheet | Practice & Assessment PDF
Learning Objectives
- Identify how an object's direction can stay the same or change over time.
- Use observations from regular time moments to describe a direction or position pattern.
- Predict a likely next position when direction changes follow a repeating pattern.
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Honoring Heritage Worksheet | Grade 3 September Holiday Activity
Learning Objectives
- Explain what heritage means and identify examples of personal and family traditions
- Use respectful language to describe cultural pride and how it helps communities feel included
- Practice comprehension by answering questions about heritage, traditions, and values
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Grade 3 Holiday Valentine Day | Growing Empathy Worksheet | PDF + Answer Key
Learning Objectives
- Understand the importance of empathy and caring actions.
- Identify ways to show kindness and support to others.
- Reflect on everyday scenarios where empathy can be practiced.
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Grade 3 Science | Weather Patterns Worksheet with Short Notes (Printable PDF)
Learning Objectives
- Understand how daily and seasonal weather patterns can be represented using graphs and tables.
- Interpret graphical data to identify patterns in temperature, precipitation, and cloud cover.
- Relate observed weather trends to phenomena such as Earth's tilt and sunlight angle.
Also included in: Grade 3 Science | Earth's Systems Unit Bundle (NGSS-Aligned Worksheets) +1 more
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Grade 3 | Lunar New Year Celebrations Worksheet for Mastery | PDF + Answer Key
Learning Objectives
- Understand the key traditions and symbols of Chinese New Year celebrations.
- Identify different activities and symbols associated with the holiday.
- Learn about the cultural importance of family reunions and community festivals during Lunar New Year.
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Grade 3 Holiday | Washington's Birthday Worksheet for Mastery | PDF + Answer Key
Learning Objectives
- Learn about George Washington's life and leadership.
- Understand the values of honesty and service demonstrated by Washington.
- Identify key decisions made by Washington that shaped U.S. history.
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Grade 3 United Nations Day Mapping Friendships Worksheet | PDF + Answer Key
Learning Objectives
- Explain how maps show place, borders, and key locations.
- Use map symbols and simple geographic terms to describe connections between countries.
- Describe why respect and understanding matter in a global community.
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Autumnal Equinox Earth Science & Daylight Activity Worksheet Grade 3
Learning Objectives
- Explain how Earth's tilt and orbit affect seasonal changes
- Describe how the autumnal equinox relates to day and night length
- Use seasonal science ideas to make responsible choices for the environment
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Grade 3 Black History Month Worksheet for Community Leaders | PDF + Answer Key
Learning Objectives
- Learn about local community leaders who inspire positive change.
- Understand the values of kindness, responsibility, and respect in leadership.
- Identify qualities that make community leaders role models.
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Grade 3 Holiday End Of Summar Reflection Day for Mastery | PDF + Answer Key
Learning Objectives
- Explain how plants, animals, and ecosystems prepare for seasonal change
- Describe key survival behaviors such as migration and hibernation
- Connect seasonal cycles to responsible environmental stewardship
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Grade 3 | Earth Day Eco-Action Projects Worksheet for Mastery | PDF + Answer Key
Learning Objectives
- Learn how individual and community actions can help protect the environment.
- Identify possible Earth Day activities like planting trees, cleaning up, and creating eco-friendly art.
- Understand teamwork, responsibility, and creativity in caring for the planet.
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Grade 3 Science Worksheet on Structural Forms | Ontario Standards
Learning Objectives
- Identify common structural forms such as arches, beams, and frames.
- Understand how shape, span, and connection type affect strength and stability.
- Compare the properties of compression and bending in simple structural examples.
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Grade 3 Holiday Groundhog Day for Mastering Weather Predictions|PDF + Answer Key
Learning Objectives
- Learn the history and traditions of Groundhog Day.
- Understand how folklore is connected to weather prediction.
- Explore the cultural significance of Groundhog Day in different communities.
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Grade 3 Science – Force and Vibrations Worksheet (PDF) | General Standards
Learning Objectives
- Explain how a force can cause an object to vibrate
- Describe how vibration size affects the loudness of sound
- Identify how sound travels through a medium
Also included in: Grade 3 Science: Light, Sound & Matter Lesson Bundle for General Framework +1 more
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Grade 3 Science Worksheet | Material Properties and Descriptions (PDF)
Learning Objectives
- Identify observable material properties such as color, texture, size, shape, and how materials respond to light or touch.
- Compare two material samples by describing both similarities and differences in their properties.
- Use evidence from observations to explain why properties help people describe and identify materials.
Also included in: Grade 3 Science: Light, Sound & Matter Lesson Bundle for General Framework +1 more
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Grade 3 Science Worksheet | Pitch and Vibration Rate (PDF)
Learning Objectives
- Explain how the vibration rate of an object affects the pitch we hear
- Describe how stronger vibrations relate to loudness
- Use evidence from observations to connect heard sound characteristics to vibrating motion
Also included in: Grade 3 Science: Light, Sound & Matter Lesson Bundle for General Framework +1 more
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Grade 3 | Washington's Birthday Worksheet for Mastery | PDF + Answer Key
Learning Objectives
- Learn about George Washington's life and leadership as a founding father.
- Understand the values of honesty, service, and patriotism he demonstrated.
- Discover how Washington helped shape the United States' history.
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Tales of Heritage Worksheet | Grade 3 September Holiday Activity
Learning Objectives
- Identify key themes in Hispanic folktales, such as kindness, bravery, and community.
- Use evidence from a story to answer comprehension questions.
- Explain how storytelling helps share lessons and history across generations.
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Program Testing Expected vs Actual Results Worksheet | Grade 3 CS
Learning Objectives
- Define test, output, result, and correct as they relate to checking a program
- Compare an expected outcome with the actual output from a program test
- Choose the correct conclusion about whether a program’s output matches the intended result
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Grade 3 Holiday | George Washington's Birthday for Mastery | PDF + Answer Key
Learning Objectives
- Learn about the life and leadership of George Washington.
- Understand the values of honesty, leadership, and patriotism.
- Recognize how Washington helped shape the history of the United States.
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Grade 3 Science – Combining Forces Worksheet with Short Notes (Printable PDF)
Learning Objectives
- Understand how multiple forces acting at the same time affect the motion of an object.
- Identify examples of forces in different directions and their effects.
- Explain how forces that act together produce different results depending on their direction and magnitude.
Also included in: Grade 3 Science Lesson Group | Ontario Forces and Motion Worksheets Bundle +1 more
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Stages of Seed Germination Worksheet | Grade 3 Science | Ontario
Learning Objectives
- Describe the major stages involved in seed germination, including imbibition, radicle emergence, and seedling development.
- Explain the role of seed reserves and how they support early plant growth.
- Identify environmental requirements such as moisture, temperature, and oxygen necessary for successful germination.
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Grade 3 Science Worksheet 1 – Learn Measuring Motion Easily | PDF
Learning Objectives
- Understand methods for describing and recording how objects move using units like metres and seconds.
- Explain the concepts of distance and elapsed time as key measures of motion.
- Compare the speeds of different objects using simple numerical statements.
Also included in: Grade 3 Science Lesson Group | Ontario Forces and Motion Worksheets Bundle +1 more
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Grade 3 Science | Speed Comparison Worksheet with Short Notes (Printable PDF)
Learning Objectives
- Understand how to compare the motion of objects using simple data summaries.
- Distinguish between steady-speed and changing-speed motion visually and numerically.
- Use ratios and relative language to compare speeds without complex calculations.
Also included in: Grade 3 Science Lesson Group | Ontario Forces and Motion Worksheets Bundle +1 more
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Grade 3 Science Balance and Motion Worksheet with Short Notes PDF
Learning Objectives
- Understand the concepts of balanced and unbalanced forces on objects.
- Predict whether an object will stay at rest or change motion based on forces applied.
- Learn how net influence determines motion or stillness.
Also included in: Grade 3 Science Lesson Group | Ontario Forces and Motion Worksheets Bundle +1 more
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Grade 3 Science | Predictive Reasoning Worksheet with Short Notes
Learning Objectives
- Understand the basic concepts of cause-and-effect relationships in physical scenarios.
- Predict outcomes of changes in influence, surface incline, or added influences.
- Apply qualitative reasoning to interpret slope tendencies, resistance, and overall effects.
Also included in: Grade 3 Science Lesson Group | Ontario Forces and Motion Worksheets Bundle +1 more
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Grade 3 | World Environmental Day Worksheet for Conservation | PDF + Answer Key
Learning Objectives
- Describe how communities and individuals conserve natural resources (water, land, and wildlife).
- Identify simple actions that reduce waste and protect the environment.
- Explain how small, kind choices can lead to big environmental changes.
Also included in: Grade 3 World Environmental Day Holiday Lesson Bundle Worksheets – NGSS
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Grade 3 Seasonal Black Friday Worksheet for Pioneers of Change |PDF + Answer Key
Learning Objectives
- Learn about influential African American leaders who fought for justice and equality.
- Understand key vocabulary words: 'civil rights', 'leadership', and 'justice'.
- Discover stories of bravery and fairness related to social change.
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Grade 3 Seasonal | Easter Symbols Worksheet for Holiday Symbols | PDF+Answer Key
Learning Objectives
- Identify common Easter symbols such as the Easter Bunny and decorated eggs and understand their meanings.
- Describe the origins of Easter symbols and how they relate to traditions and stories.
- Participate in making and decorating eggs, linking crafts to cultural stories.
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About Grade 3 Worksheets
Find Grade 3 worksheets covering reading, phonics, math facts, and hands-on science. All 1,636 resources download instantly as PDFs for classwork, homework, or review.
MyTeachingSheets worksheets are made by real teacher-authors and checked before they go live. Download any as a print-ready PDF for lessons, homework, or independent practice — most include answer keys, and previews are always free.