Grade 4 Curriculum
Precision, evidence and building things that work
Elementary · Grade 3 – Grade 5
Grade 4 raises expectations for accuracy and evidence. Learners handle multi-digit computation and fractions, write with evidence from sources, run longer investigations, build more ambitious coded projects and take on their first design and robotics challenges.
Developmental learning priorities
- Writing with evidence
- Multi-digit computation and fractions
- Investigation and data
- Design challenges and coding
- Digital citizenship
Subjects taught in Grade 4
Evidence-Based Reading & Writing(open for detail)
Learners analyse character, theme and author's purpose, compare two texts on one topic, and write opinion and informational essays that quote and cite the texts they used.
Annual learning objectives
- • Support answers with direct text evidence
- • Compare information across two texts
- • Write a four-paragraph essay with evidence
- • Use paragraphing, transitions and varied sentences
Key units & topics
- • Theme and character
- • Comparing texts
- • Opinion writing
- • Informational essays
- • Grammar and usage
Skills developed
- • Textual evidence
- • Comparison
- • Essay structure
- • Editing
Projects & performance tasks
- • Opinion essay on a school or community issue
- • Compare-and-contrast text study
Technology & AI integration
Drafting, commenting and revising in collaborative documents.
Assessment approach
Essays with rubric, comprehension tests and revision portfolio.
Multi-Digit Operations, Fractions & Geometry(open for detail)
Learners multiply and divide multi-digit numbers, add and subtract fractions with like denominators, work with decimals in money and measurement, and classify angles and shapes.
Annual learning objectives
- • Multiply and divide multi-digit numbers accurately
- • Add and subtract fractions with like denominators
- • Convert between decimals and money
- • Measure and classify angles
Key units & topics
- • Multi-digit computation
- • Fractions and equivalence
- • Decimals
- • Angles and shapes
- • Measurement conversion
Skills developed
- • Computational accuracy
- • Fraction reasoning
- • Geometric reasoning
Projects & performance tasks
- • Scale drawing of a classroom
- • Recipe scaling with fractions
Technology & AI integration
Spreadsheet formulas introduced for repeated calculations.
Assessment approach
Unit tests, performance tasks and mental-maths checks.
Energy, Matter, Ecosystems & Earth Systems(open for detail)
Learners investigate energy transfer, properties and changes of matter, ecosystem relationships and earth processes, keeping structured science notebooks throughout.
Annual learning objectives
- • Explain energy transfer with examples
- • Distinguish physical and chemical changes
- • Model a food web
- • Explain how earth processes shape land
Key units & topics
- • Energy
- • Matter and change
- • Ecosystems and food webs
- • Earth processes
- • Investigation
Skills developed
- • Modelling
- • Measurement
- • Notebook discipline
- • Explanation
Projects & performance tasks
- • Insulation test to keep water warm
- • Local food web model with field observation
Technology & AI integration
Data logged in spreadsheets and presented in charts.
Assessment approach
Science notebooks, practical tests and reports.
Liberia's Story & African Context(open for detail)
Learners study Liberia's founding, its peoples before and after 1822, key national figures, and Liberia's position in West Africa, working from timelines and simple primary sources.
Annual learning objectives
- • Sequence major events on a timeline
- • Describe the founding of Liberia and its effects
- • Identify key national figures and their roles
- • Use a primary source to answer a question
Key units & topics
- • Pre-1822 societies
- • Founding of the Republic
- • National figures
- • Liberia in West Africa
Skills developed
- • Chronology
- • Source use
- • Historical explanation
Projects & performance tasks
- • Illustrated national timeline
- • Biography research on a Liberian figure
Technology & AI integration
Digital timeline and archive images studied.
Assessment approach
Timeline accuracy, research quality and tests.
Block Coding Projects & Logic(open for detail)
Learners build multi-scene projects with variables, lists, conditionals and user input, applying planning, testing and iteration on a defined brief.
Annual learning objectives
- • Use variables and lists in a project
- • Handle user input and conditions
- • Test and improve against a brief
- • Document how the program works
Key units & topics
- • Advanced block programming
- • Variables and lists
- • User input
- • Testing and iteration
Skills developed
- • Program design
- • Debugging
- • Documentation
Projects & performance tasks
- • Quiz game about a science or history topic, tested by classmates
Technology & AI integration
Learners write a short user guide for their program.
Assessment approach
Working product, documentation and peer test results.
Design Challenges & Simple Machines(open for detail)
Learners apply the engineering design process to constrained build challenges, study levers, gears and structures, and test and improve prototypes with measurement.
Annual learning objectives
- • Follow the design process end to end
- • Explain how simple machines reduce effort
- • Test a prototype and record results
- • Improve a design based on data
Key units & topics
- • Design process
- • Simple machines
- • Structures
- • Testing and iteration
Skills developed
- • Prototyping
- • Measurement
- • Teamwork
- • Iteration
Projects & performance tasks
- • Bridge-building load challenge with recycled materials
Technology & AI integration
Results measured and charted; sensors introduced conceptually.
Assessment approach
Prototype performance and design journal.
Data, Charts & Computational Thinking(open for detail)
Learners collect data through surveys and measurement, organise it in spreadsheets, choose appropriate charts, calculate averages and question how data can mislead.
Annual learning objectives
- • Collect and organise data accurately
- • Choose a suitable chart type
- • Calculate and interpret an average
- • Spot a misleading chart
Key units & topics
- • Surveys
- • Tables and charts
- • Averages
- • Reading data critically
Skills developed
- • Data organisation
- • Visualisation
- • Critical interpretation
Projects & performance tasks
- • School-wide survey with charted results and recommendations
Technology & AI integration
Spreadsheet charting skills that later support AI and data work.
Assessment approach
Data project with written interpretation.
Digital Citizenship & Online Safety(open for detail)
Learners build strong passwords, understand digital footprint, recognise unsafe contact and unkind behaviour, and learn what to do and whom to tell.
Annual learning objectives
- • Create and protect a strong password
- • Explain digital footprint
- • Identify unsafe online contact
- • Describe how to report a problem
Key units & topics
- • Passwords
- • Privacy and footprint
- • Cyberbullying
- • Reporting and help
Skills developed
- • Account safety
- • Ethical conduct
- • Help-seeking
Projects & performance tasks
- • Digital citizenship pledge and awareness assembly
Technology & AI integration
Learners discuss how online content, including AI-made images, can be false.
Assessment approach
Scenario responses and campaign quality.
Saving, Budgeting & Value(open for detail)
Learners build simple budgets, compare prices for value, track saving toward a goal and understand borrowing at a basic level.
Annual learning objectives
- • Build a simple budget with income and expenses
- • Compare unit prices to find value
- • Track savings toward a goal
- • Explain what borrowing costs
Key units & topics
- • Budgets
- • Value comparison
- • Saving goals
- • Borrowing basics
Skills developed
- • Budgeting
- • Comparison shopping
- • Goal setting
Projects & performance tasks
- • Event budget planned and tracked by the class
Technology & AI integration
Budget built and totalled with spreadsheet formulas.
Assessment approach
Budget accuracy and reflection.
Health, PE & Wellbeing(open for detail)
Learners study body systems, nutrition, hygiene and safety, practise emotional regulation and conflict resolution, and develop sport-specific skills and fitness.
Annual learning objectives
- • Describe the function of major body systems
- • Apply nutrition knowledge to daily choices
- • Use a strategy to resolve conflict
- • Improve measured fitness
Key units & topics
- • Body systems
- • Nutrition
- • Safety and first aid basics
- • Sport skills
Skills developed
- • Health knowledge
- • Self-management
- • Sportsmanship
Projects & performance tasks
- • Personal health-habit tracker
- • Inter-class tournament
Technology & AI integration
Fitness and habit data tracked digitally.
Assessment approach
Tests, practical demonstration and participation.
History: West Africa & Liberia in the 1800s(open for detail)
Learners place Liberia inside West Africa: trade routes, neighbouring states, the Atlantic slave trade in age-appropriate terms, and the growth of the Republic through the nineteenth century.
Annual learning objectives
- • Describe West African trade before and during the 1800s
- • Explain in simple terms what the Atlantic slave trade was and its consequences
- • Sequence eight events on a century timeline
- • Compare two accounts of the same event
Key units & topics
- • West African trade and states
- • The Atlantic slave trade
- • Liberia in the nineteenth century
- • Neighbours and borders
- • Comparing accounts
Skills developed
- • Chronology across a century
- • Cause and consequence
- • Comparing sources
- • Map annotation
Projects & performance tasks
- • Annotated West Africa trade map
- • Two-source comparison worksheet turned into a class debate
Technology & AI integration
Learners use digital maps and are shown how an online summary can be incomplete; they check one fact against a book or teacher-supplied source.
Assessment approach
Timeline and map tasks, comparison writing and participation in the debate.
Civics: Public Services & Civic Action(open for detail)
Learners study the services government provides — schools, clinics, roads, water — how they are paid for in simple terms, and how citizens can raise a problem with the people responsible.
Annual learning objectives
- • Name four public services and who provides them
- • Explain in simple terms where public money comes from
- • Write a clear letter or request to a local official
- • Plan and complete a small civic action
Key units & topics
- • Public services
- • Taxes and public money, simply explained
- • Raising a concern
- • Civic action
Skills developed
- • Letter writing
- • Planning
- • Teamwork
- • Civic courage
Projects & performance tasks
- • Class civic action project such as a school water or sanitation improvement
- • Letter to a local official about a community need
Technology & AI integration
Learners check a claim about a public service against an official source before writing.
Assessment approach
Letter quality, action-project documentation and reflection.
End-of-year outcomes
By the end of Grade 4, a learner:
- Writes an evidence-based essay citing sources.
- Computes accurately with multi-digit numbers, fractions and decimals.
- Runs a measured design challenge and improves the prototype.
- Builds and documents a multi-feature coded project.
- Collects data, charts it and interprets it critically.
