Grade 3 US Curriculum
Our Grade 3 US Curriculum bridges foundational learning with advanced thinking and problem-solving skills. These Grade 3 online courses USA follow national learning standards and are well-suited for learners across the US, including in New York, California, Illinois, and Arizona.
Below are the core subjects offered in Grade 3 US curriculum
Tap any subject below for its full topic-by-topic breakdown.
Topics Covered
- Multi-digit addition and subtraction
- Multiplication and division facts (0–12)
- Place value up to 10,000
- Introduction to fractions (halves, thirds, fourths)
- Area and perimeter of regular shapes
- Measurement: volume, mass, and time
- Data and graph interpretation (bar and line plots)
- Introduction to word problems with four operations
Students will learn to
- Apply multiplication and division to solve problems
- Understand and represent fractions
- Measure and calculate area/perimeter
- Interpret and represent data visually
- Analyze and interpret data through visuals
Grade 3 Math curriculum USA, Online Grade 3 Math course USA, Grade 3 multiplication and fractions USA, Grade 3 measurement and data USA
Topics Covered
- Reading comprehension: fiction and nonfiction
- Identifying theme, plot, character traits
- Writing: opinion, informative, and narrative pieces
- Grammar: conjunctions, prepositions, sentence structure
- Vocabulary expansion through reading
- Paragraph development and transitions
Students will learn to
- Analyze text using key reading strategies
- Write structured multi-paragraph essays
- Improve grammar and sentence fluency
Grade 3 English curriculum USA, Grade 3 ELA reading writing USA, Grade 3 grammar and vocabulary USA, Online Grade 3 literacy classes USA
Topics Covered
- Life cycles of plants and animals
- Inherited vs. learned traits
- Force and motion (push/pull, gravity)
- Weather patterns and climate zones
- Water cycle and Earth's resources
- Simple machines (lever, pulley, inclined plane)
- Ecosystems and food chains
Students will learn to
- Compare and contrast animal and plant life cycles
- Identify patterns in motion and weather
- Understand relationships in ecosystems
Grade 3 Science curriculum USA, Grade 3 online science classes USA, Life science and energy Grade 3 USA, Grade 3 force motion weather USA
Topics Covered
- Early American history and Native American cultures
- Local government and civic duties
- Geography: reading maps, U.S. regions
- Economics: supply/demand, producers/consumers
- Cultures, traditions, and celebrations
- National landmarks and symbols
Students will learn to
- Understand historical context and cultural heritage
- Identify civic responsibilities and rights
- Explore geography and basic economic principles
Grade 3 Social Studies USA, Online Grade 3 civics USA, Grade 3 geography history USA, Grade 3 economics culture USA
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