Grade 3 Computer Science Worksheets

Learning Objectives

• Identify the first, next, and last steps in a multi-step process
• Use sequencing vocabulary (sequence, step, order, process) to explain problem-solving
• Choose the correct order of actions to make instructions work

Learning Objectives

• Identify common flowchart shapes and explain how arrows show a process
• Use decision steps to describe choices in a simple algorithm
• Interpret simple diagrams that show directions or repeated actions using basic vocabulary

Learning Objectives

• Identify pattern, rule, and predict in numeric, visual, and action examples.
• Explain how a pattern rule helps decide what comes next.
• Use vocabulary words (pattern, rule, predict, repeat) to describe pattern thinking.+ Show more

Learning Objectives

• Compare two data sets by describing which has greater, less, or the same amount
• Use data vocabulary words (compare, greater, less, and data set) correctly when explaining results
• Answer questions about greatest, least, and equal amounts using classroom and survey data

Learning Objectives

• Explain what a password is and why it helps protect an account
• Identify features of strong passwords (mix of letters, numbers, and symbols; length; not easy to guess)
• Compare weak and strong passwords and choose better password habits

Learning Objectives

• Differentiate between private information and public information.
• Identify examples of personal information that should stay protected online.
• Use the vocabulary words private, public, personal information, and secure to explain safe sharing choices.

Learning Objectives

• Define the word trend and explain how trends show change over time or across categories
• Identify increase and decrease in data shown on a graph or table
• Use trend evidence to make simple predictions and decisions

Learning Objectives

• Explain what survey data is and how it is collected by asking questions
• Use survey vocabulary (survey, data, collect, response) correctly in simple sentences
• Identify the best way to ask questions for a classroom survey and record answers

Learning Objectives

• Explain how balance, routines, and screen-time breaks support learning and focus.
• Identify healthy versus unhealthy technology choices in everyday situations.
• Use key vocabulary words (balance, habit, screen time, routine) correctly.

Learning Objectives

• Use safe routines when sharing classroom devices, including logging out when finished
• Explain how to keep personal information private on shared devices
• Demonstrate responsibility and care when using technology equipment

Learning Objectives

• Use respectful word choices and a positive tone when messaging online or in class platforms
• Explain how timing and clarity affect how a message is received
• Identify examples of helpful, rude, and confusing online comments

Learning Objectives

• Define key vocabulary words related to safe searching, including search engine, result, safe, and trustworthy
• Identify strategies for choosing age-appropriate and trustworthy search results
• Explain when and why to ask a trusted adult for help while searching

Learning Objectives

• Identify key parts of bar graphs and pictographs, such as categories, quantities, and keys.
• Use the information in a bar graph or pictograph to answer questions about quantities and comparisons.
• Explain how bar heights and pictograph picture values show relationships between categories.

Learning Objectives

• Identify the parts of a table: rows and columns
• Organize information into a table to make it easier to read
• Explain how organized data can help find patterns and relationships+ Show more

Learning Objectives

• Explain what a digital footprint is and how online actions can leave traces over time
• Identify examples of online activity that can affect a digital footprint (posts, searches, comments, and shared images)
• Use responsible choice-making to build a positive and safe online presence