New Jersey Coding Studies — Grade 4
Comprehensive Course Syllabus
Course Overview
Our New Jersey Grade 4 Coding Studies course is designed around the New Jersey Student Learning Standards for Computer Science and Design Thinking (NJSLS-CSDT). New Jersey expects students to develop computer science and design-thinking skills throughout K–12, with emphasis on computational thinking, algorithms and programming, computing systems, data, digital citizenship, engineering design, and the impacts of technology.
Grade 4 builds on foundational coding skills and introduces students to more structured programming concepts such as variables, conditionals, loops, algorithms, debugging, data representation, cybersecurity, robotics, and engineering design.
Computing Systems
Computer Hardware
Students identify and explain the basic functions of processors, memory, storage, input devices, output devices, and other computer components.
Software & Applications
Students explore operating systems, applications, games, programming environments, and other software used to perform different tasks.
Input, Processing & Output
Students understand how computers receive information, process instructions, store information, and produce outputs.
Computing Devices
Students compare different computing devices and explore how computers are used in homes, schools, businesses, and communities.
Troubleshooting Computing Systems
Students learn basic strategies for identifying common computer problems and determining possible solutions.
Computational Thinking
Problem Decomposition
Students break larger problems into smaller parts that can be analyzed and solved individually.
Pattern Recognition
Students identify patterns in numbers, text, images, data, and programs and use them to develop efficient solutions.
Abstraction
Students learn to focus on important information while ignoring unnecessary details when solving computational problems.
Algorithmic Thinking
Students design step-by-step procedures for solving problems and completing tasks.
Computational Problem Solving
Students combine decomposition, pattern recognition, abstraction, and algorithms to solve increasingly challenging problems.
Algorithms & Programming
Algorithm Design
Students create clear, ordered instructions that can be followed by people or computers.
Program Sequencing
Students arrange programming instructions in the correct sequence to produce a desired outcome.
Events & Program Control
Students create programs that respond to events such as keyboard input, mouse clicks, timers, or other triggers.
Program Flow
Students understand how instructions, conditions, and repetitions control the flow of a program.
Algorithm Efficiency
Students compare different approaches to the same problem and identify ways to make solutions simpler and more efficient.
Block-Based Programming
Block Coding
Students use visual programming environments to create programs by combining blocks representing programming instructions.
Sprites & Objects
Students create and control characters, sprites, objects, backgrounds, and other elements within interactive programs.
Animation
Students program objects to move, change appearance, interact, and respond to events.
Interactive Stories
Students create interactive stories where user actions or program conditions affect what happens next.
Simple Games
Students create basic games involving movement, rules, scoring, user interaction, and programmed responses.
Variables & Data
Understanding Variables
Students learn that variables are containers used by programs to store information that can change during execution.
Numerical Variables
Students use variables to store numbers such as scores, counters, measurements, or other changing values.
Text Variables
Students explore how programs can store and manipulate text information.
Counters & Scores
Students create counters, timers, and scoring systems for interactive programs and games.
Variables in Problem Solving
Students use variables to make programs more flexible, reusable, and responsive.
Loops & Repetition
Repeated Instructions
Students identify repetitive instructions and determine when loops can simplify a program.
Counting Loops
Students use loops to repeat commands a specific number of times.
Condition-Based Loops
Students use loops that continue while a specified condition remains true.
Nested Loops
Students explore loops within loops to create more complex patterns, animations, and program behaviors.
Loops in Games & Simulations
Students apply loops to control repeated actions such as movement, animation, scoring, and game events.
Conditional Logic
Boolean Conditions
Students understand that conditions can be evaluated as true or false and used to control program behavior.
If-Then Statements
Students create programs that perform an action when a particular condition is true.
If-Then-Else
Students create programs that perform different actions depending on whether a condition is true or false.
Logical Operators
Students receive an age-appropriate introduction to AND, OR, and NOT and use them to create more flexible conditions.
Decision-Making Programs
Students create programs that make decisions based on user input, object position, scores, or changing conditions.
Debugging & Testing
Understanding Bugs
Students identify programming errors that cause a program to behave differently from the intended result.
Debugging Strategies
Students use systematic approaches to locate and correct errors in algorithms and programs.
Testing With Different Inputs
Students test programs using different inputs and situations to determine whether the program works correctly.
Improving Programs
Students modify programs to improve accuracy, organization, efficiency, usability, and performance.
Debugging Challenges
Students solve coding challenges containing intentional errors and explain how they corrected them.
Data & Information
Understanding Data
Students learn that data is information that can be collected, represented, stored, processed, and analyzed.
Data Collection
Students collect simple data through surveys, observations, measurements, and digital activities.
Data Organization
Students organize information into lists, tables, categories, and simple structured data sets.
Charts & Graphs
Students represent and interpret data using bar graphs, picture graphs, tables, and other visual representations.
Data Patterns
Students analyze data to identify patterns, comparisons, relationships, and simple trends.
Digital Citizenship & Cybersecurity
Personal Information
Students identify information that should remain private when using websites, games, applications, and online services.
Password Security
Students understand why passwords must be protected and learn basic principles of creating strong passwords.
Online Privacy
Students learn how to protect personal information and make responsible decisions when interacting online.
Recognizing Online Risks
Students identify suspicious messages, unfamiliar links, inappropriate content, scams, and other potential online risks.
Responsible Digital Behavior
Students practice respectful, ethical, and responsible behavior when communicating and collaborating through digital technology.
Robotics & Physical Computing
Introduction to Robotics
Students explore how robots combine hardware, sensors, software, and programmed instructions to perform tasks.
Robot Movement
Students create programs that control movement, direction, speed, and navigation.
Sensors & Inputs
Students explore how sensors collect information such as light, sound, touch, distance, or movement.
Sensor-Based Decisions
Students use sensor information with conditional statements to make robots respond to their environment.
Robotics Challenges
Students program virtual or physical robots to complete mazes, obstacle courses, navigation tasks, and other challenges.
Engineering Design & Coding Projects
Identify a Problem
Students identify real-world problems that can potentially be addressed using computing, coding, or technology.
Define Requirements
Students identify the needs, limitations, users, and expected outcomes of a proposed solution.
Design a Solution
Students brainstorm ideas and create algorithms, flowcharts, diagrams, or prototypes for possible solutions.
Build & Test
Students create a digital or physical prototype and test it under different conditions.
Evaluate & Improve
Students analyze test results, identify weaknesses, collect feedback, and improve their designs.
Teaching Methodology
Our Grade 4 Coding Studies classes focus on computational thinking, programming, problem solving, data, cybersecurity, robotics, collaboration, and engineering design. Students learn through:
Learning Outcomes
By the end of Grade 4, students will be able to:
Assessment & Progress Tracking
Student progress is evaluated through: