Grade 4 Computer Science Worksheets

Learning Objectives

• Identify conditions and decisions in everyday algorithms
• Explain how yes-or-no conditions create branching paths
• Predict outcomes by following logical instructions+ Show more

Learning Objectives

• Identify characteristics that distinguish strong passwords from weak passwords.
• Explain how passwords and authentication protect online accounts.
• Compare password choices to recognize common security mistakes.+ Show more

Learning Objectives

• Explain decomposition and its role in computational thinking.
• Identify manageable subproblems within a larger project.
• Organize smaller tasks into a logical sequence.+ Show more

Learning Objectives

• Identify common flowchart symbols and describe their purposes.
• Interpret directional arrows to determine the sequence of steps.
• Explain how decision diamonds create alternative process paths.+ Show more

Learning Objectives

• Identify algorithms, instructions, sequences, and processes.
• Arrange instructions logically to complete a specific task.
• Recognize missing or unclear instructions in an algorithm.+ Show more

Learning Objectives

• Identify evidence and conclusions in data-based explanations.
• Interpret numerical information presented in tables, graphs, and surveys.
• Compare recorded results to identify conclusions supported by evidence.+ Show more

Learning Objectives

• Identify repeated patterns in collected data.
• Interpret trends shown in data collected over time.
• Make evidence-based predictions from observed data.+ Show more

Learning Objectives

• Identify common inputs and outputs in everyday computer programs.
• Describe how programs process information received from users.
• Explain how different inputs can produce different program responses.+ Show more

Learning Objectives

• Identify events that activate actions in computer programs.
• Distinguish between event triggers and programmed responses.
• Recognize clicks, taps, and key presses as user interactions.+ Show more

Learning Objectives

• Explain how loops repeat instructions within a computer program.
• Identify loops, iterations, repeat counts, and repeated commands.
• Predict movement and sound outcomes from simple programming loops.+ Show more

Learning Objectives

• Identify conditions and conditional statements in simple programs
• Explain how IF and ELSE control alternative program actions
• Determine whether programming conditions evaluate as true or false+ Show more

Learning Objectives

• Explain how balancing screen time with physical activity, rest, and social interaction supports well-being.
• Identify healthy digital habits and describe how different routines can affect daily life.
• Use vocabulary such as balance, well-being, screen time, and healthy habits in context.+ Show more

Learning Objectives

• Identify what makes a password more secure, such as length and using a mix of characters
• Compare weak and strong password examples and explain why one is safer than another
• Describe how authentication protects an account when someone tries to log in+ Show more

Learning Objectives

• Define pattern, trend, and prediction in the context of data over time.
• Identify patterns and trends in simple sets of results.
• Use data patterns to make and explain a prediction.+ Show more

Learning Objectives

• Define artificial intelligence and describe what it can do.
• Identify key AI vocabulary: prediction, pattern, and decision.
• Match AI terms to correct examples or definitions.+ Show more

Learning Objectives

• Define a variable as stored data that can change while a program runs
• Identify the difference between a variable and its value in a programming scenario
• Explain how stored data helps a program track information like scores and names+ Show more

Learning Objectives

• Identify the parts of a decision tree: conditions, branches, and outcomes
• Follow a decision tree to predict an outcome from given conditions
• Construct simple decision pathways by choosing branches based on conditions+ Show more

Learning Objectives

• Explain how loops help repeat instructions automatically.
• Use loop-related vocabulary such as loop, repeat, iteration, and efficiency.
• Identify what changes and what stays the same when a loop runs multiple times.+ Show more

Learning Objectives

• Define bug, error, debug, and troubleshoot in the context of computer programs
• Identify whether an observed problem is caused by a logical error or a sequencing error
• Use a simple testing and observation process to debug a program+ Show more

Learning Objectives

• Identify what a graph shows about quantities and categories
• Read bar graphs, line graphs, and pictographs to find patterns and trends
• Interpret information by describing what changes in a graph over time or between categories

Learning Objectives

• Define and use the words test, result, expected outcome, and evaluation in the context of program testing.
• Compare intended behavior and actual behavior to decide whether a program passes a test.
• Describe how observation during testing helps find strengths and areas for improvement.

Learning Objectives

• Define digital footprint, online presence, and reputation and explain how they connect.
• Identify examples of responsible and irresponsible online behaviors.
• Explain how online actions can have long-term effects on how others view a person.

Learning Objectives

• Explain how a condition guides a decision in an algorithm
• Identify the outcome that matches a true or false condition
• Trace a branching path in a simple decision scenario+ Show more

Learning Objectives

• Define the terms event, trigger, interaction, and response in an event-driven program.
• Identify how user actions can trigger events that change what a program does.
• Match event-related vocabulary to correct definitions.+ Show more

Learning Objectives

• Explain how to check authorship and evidence when evaluating online information.
• Identify the purpose of a website to help judge its credibility.
• Compare reliable and misleading online information using vocabulary like evidence and credibility.+ Show more

Learning Objectives

• Identify warning signs of online scams such as suspicious messages and urgent requests
• Explain how phishing and fraud attempts try to trick people into sharing information
• Use critical thinking steps to decide whether an online offer or message is trustworthy+ Show more

Learning Objectives

• Define and use the terms compare, strategy, efficiency, and optimize when discussing algorithms.
• Compare two strategies for the same problem and explain which uses fewer steps.
• Identify which algorithm choice is more efficient based on step counts.+ Show more

Learning Objectives

• Define key social media terms such as social media, audience, communication, and responsibility.
• Identify respectful and responsible actions when posting, commenting, or sharing online.
• Explain how posts can affect individuals and communities.+ Show more

Learning Objectives

• Use data sets to compare similarities and differences between groups of information.
• Identify a relationship between two variables described in a simple data set.
• Explain how careful data analysis supports an evidence-based conclusion.