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Unplugged Coding Graphic Organizers | Algorithms & Debugging | STEM Grades 3-5
18 Unplugged Coding student response pages for 3rd Grade, 4th Grade, and 5th Grade Computer Science - Technology centers, early finishers, and Hour of Code prep. Introduce foundational computer science concepts without needing a single device! These practice pages bridge computer science logic with real-world executive functioning tasks like packing a backpack and making PB&J. No-prep and ready-to-use for substitute plans or introductory STEM units. Students will analyze everyday scenarios t
3rd - 5th
Computer Science - Technology
Unplugged Coding Worksheets K–2 | Sequencing, Algorithms & Debugging | Computer
Make coding concepts simple and engaging with these Unplugged Coding Activities for K–2! This resource helps young learners build foundational computer science skills through hands-on sequencing and debugging activities—no devices required. Using a fun, story-based approach inspired by If You Give a Mouse an iPhone, students will practice putting events in order and identifying mistakes in a sequence. These activities are perfect for introducing early coding and computational thinking skill
K - 3rd
Computer Science - Technology, Reading
Unplugged Coding Puzzles | Algorithms Debugging Logic
Make unplugged coding, algorithms, debugging, logic puzzles, loops, conditionals, binary code, data sorting, pixel coding, and prompt thinking easy to teach with this Coding Challenge Box worksheet pack! This low-prep, print-and-go resource helps students practice computer science concepts without screens through engaging coding puzzle activities and lock-code challenges. Students will work through clear, print-friendly coding puzzles with simple directions, visual supports, and structured probl
2nd - 5th
Computer Science - Technology, Instructional Technology, Robotics
Unplugged Coding Puzzles | Algorithms Debugging Logic
Make unplugged coding, algorithms, debugging, logic puzzles, loops, conditionals, binary code, data sorting, pixel coding, and prompt thinking easy to teach with this Coding Challenge Box worksheet pack! This low-prep, print-and-go resource helps students practice computer science concepts without screens through engaging coding puzzle activities and lock-code challenges. Students will work through clear, print-friendly coding puzzles with simple directions, visual supports, and structured probl
2nd - 5th
Computer Science - Technology, Instructional Technology, Robotics
Unplugged Coding Worksheets | Algorithms Debugging Loops
Make unplugged coding, algorithms, debugging, loops, if/then rules, data sorting, binary code, patterns, pixel coding, and computational thinking easy to teach with this Space Mission Coding Lab worksheet pack! This low-prep, print-and-go resource helps students practice computer science concepts without screens through engaging space-themed coding activities. Students will work through clear, print-friendly coding worksheets with simple directions, visual supports, and structured problem-solvin
2nd - 5th
Computer Science - Technology, Instructional Technology, Robotics
Unplugged Coding Worksheets | Algorithms Debugging Loops
Make unplugged coding, algorithms, debugging, loops, if/then rules, data sorting, binary code, patterns, pixel coding, and computational thinking easy to teach with this Eco Coding Lab worksheet pack! This low-prep, print-and-go resource helps students practice computer science concepts without screens through eco-themed coding activities. Students will work through clear, print-friendly coding worksheets with simple directions, visual supports, and structured problem-solving tasks. Activities i
2nd - 5th
Computer Science - Technology, Earth Sciences, Instructional Technology
Unplugged Coding Worksheets | Algorithms Loops & Debugging
Make unplugged coding, algorithms, loops, debugging, conditionals, binary code, data sorting, input-output rules, pixel coding, and prompt thinking easy to teach with this Code Chef Kitchen worksheet pack! This low-prep, print-and-go resource helps students practice computer science concepts without screens through fun recipe-themed coding activities. Students will work through clear, print-friendly coding worksheets with simple directions, visual supports, and structured problem-solving tasks.
2nd - 5th
Basic Operations, Computer Science - Technology, Instructional Technology
Unplugged Coding Worksheets | Algorithms Debugging Loops
Make unplugged coding, algorithms, debugging, loops, conditionals, binary code, pixel coding, and computational thinking easy to teach with this Robot Logic Lab worksheet pack! This low-prep, print-and-go resource helps students practice coding logic without screens through clear, structured activities for sequencing, command symbols, debugging, loops, if/then logic, sorting networks, binary code, pixel code, predicting outputs, and responsible AI-style thinking. Students will work through kid-f
1st - 4th
Computer Science - Technology, Instructional Technology, Robotics
Unplugged Coding Worksheets | Debugging Logic & Algorithms
Make unplugged coding, debugging, algorithms, loops, conditionals, binary code, and coding logic fun and easy to teach with this Code Detective Lab worksheet pack! This low-prep, print-and-go resource helps students practice coding concepts through detective-themed coding mysteries, logic clues, sequencing tasks, debugging challenges, binary decoding, and prompt thinking. Students will work through engaging unplugged coding activities with clear directions, print-friendly layouts, and structured
2nd - 4th
Computer Science - Technology, Instructional Technology, Robotics
Unplugged Coding Worksheets | Algorithms Debugging Loops
Make unplugged coding, algorithms, debugging, loops, and computational thinking easy to teach with this Robot Logic Lab worksheet pack! This low-prep, print-and-go resource helps students practice coding logic without screens through clear, structured activities for algorithms, sequencing, commands, loops, conditionals, decomposition, binary code, debugging, and predicting outputs. Students will work through kid-friendly robot-themed coding activities with simple directions, visual supports, and
1st - 3rd
Computer Science - Technology, Instructional Technology, Robotics
Unplugged Coding Worksheets | Algorithms Debugging Loops
Make unplugged coding, algorithms, debugging, loops, and computational thinking easy to teach with this Robot Logic Lab worksheet pack! This low-prep, print-and-go resource helps students practice coding logic without screens through clear, structured activities for algorithms, sequencing, commands, loops, conditionals, decomposition, binary code, debugging, and predicting outputs. Students will work through kid-friendly robot-themed coding activities with simple directions, visual supports, and
1st - 3rd
Computer Science - Technology, Instructional Technology, Robotics
Unplugged Coding Worksheets | Algorithms Debugging Loops
Make unplugged coding, algorithms, debugging, loops, and computational thinking easy to teach with this Robot Logic Lab worksheet pack! This low-prep, print-and-go resource helps students practice coding logic without screens through clear, structured activities for algorithms, sequencing, commands, loops, conditionals, decomposition, binary code, and debugging. Students will work through kid-friendly robot-themed coding activities with simple directions, visual supports, and classroom-friendly
1st - 3rd
Computer Science - Technology, Instructional Technology, Robotics
What Is Coding? | Unplugged Intro to Algorithms & Debugging (Grades 4–6)
Teach your students the foundations of computer science with this beginner-friendly “What Is Coding?” worksheet pack!Designed for Grades 4–6, this resource breaks down coding into clear, approachable concepts and gives students hands-on practice with algorithms and debugging — skills essential to modern STEM learning. This packet is perfect for teachers who want to introduce coding but don’t have a computer science background. Every page is structured, easy to follow, and intentionally designed
4th - 6th
Computer Science - Technology, Engineering, Informational Text
CCSS
RI.5.3
, W.5.2
Cup Stacking Algorithms | Paperless Coding | Algorithms & Debugging | STEM
Cup Stacking Algorithms – Intro to Coding ActivityThis is a hands-on, unplugged activity I use to introduce my coding unit. Students practice writing clear, step-by-step directions (algorithms) by guiding a partner to build a cup stack design. How it works: Students work in pairs. One student is the "programmer" and completes the worksheet by writing an algorithm using the provided symbols. The other student is the "robot "and works on a separate independent task while waiting. ( I used a fre
4th - 12th
Applied Math, Computer Science - Technology, Engineering
Debug This! 10 Exit Tickets | Unplugged Coding & Algorithm Debugging | Grades 4–
🐞 Debug This! Exit Tickets10 Quick Checks for Unplugged Coding Grades 4–6 Computer Science This set of 10 exit tickets provides quick, focused assessments that help students identify and fix errors in algorithms. Rather than writing code or focusing on syntax, students analyze short, broken algorithms and determine what is wrong. Each ticket targets a specific debugging concept, allowing teachers to assess understanding in just a few minutes. What Students Practice Students learn to: ✔ Identif
4th - 5th
Computer Science - Technology, Engineering
CCSS
MP1
, MP3
, MP6
Debug This! Algorithms | Unplugged Coding Error Challenges (Grades 4–6)
🐞 Debug This! Algorithms Unplugged Coding Error Challenges (Grades 4–6)Help students learn to think like programmers by finding and fixing mistakes in everyday algorithms! This low-prep, unplugged coding resource introduces students to debugging through clear, age-appropriate scenarios that build confidence and computational thinking — no devices required. 📘 What’s Included ✔️ 4 debugging challenges with real-world scenarios ✔️ Student work pages with guided prompts ✔️ Answer keys with teac
4th - 6th
Computer Science - Technology, Engineering
CCSS
MP1
, MP6
, MP7
Debug the Elf! | Christmas Algorithm & Sequencing Activity for Grades 2–4
There's a bug in the workshop — and it's not the kind you can squash with your boot. Eight hardworking elves have each written an algorithm for their holiday job. The only problem? Every single one of them scrambled the steps. Chip the Baker Elf wants to put cookies in the oven before mixing the dough. Dash the Delivery Elf is ready to deliver gifts before loading the sleigh. And Luma the Candle Keeper Elf has somehow decided to blow out the candle before lighting the wick. Students become junio
2nd - 4th
Computer Science - Technology
Debugging | Unplugged Coding - No Prep
This set of 9 no prep unplugged coding worksheets is a simple and fun way to teach computer science skills. Students will learn about bugs in algorithms and will rewrite a code that works. The worksheets included are: 2x Find the bug 4x Find the bug and rewrite the code (easier) 3x Find the bug and rewrite the code (harder). Check out preview to see all pages. I hope you like this product :) You Might Also Like…Unplugged Coding | Summer - No PrepCoding Poster | Basic Coding WordsConnect with me!
K - 4th
Computer Science - Technology
Debug the Code Sort
Debug the Code introduces students to the concept of debugging and coding. Each card presents a program or algorithm that students must analyze. Their task is to cut and sort the components into columns labeled "Works" and "Needs Debugging." If you are seeing multiple classes, the pieces could be laminated and used for each class. An extension activity could have students fix the codes that need to be debugged. Includes:3 differentiated sortsDebug vocab postersAnswer KeyExit ticketThe debugging
2nd - 4th
Computer Science - Technology, Instructional Technology, Library Skills
Debugging Error Detective Cards Grades 3-5 | Unplugged Coding Task Cards
✨ Help students slow down, read each step, and find the mistake in simple unplugged algorithms. This low-prep set gives upper elementary students short classroom-based debugging cases. Students identify the flawed step, explain why it does not work, and write a clearer fixed step. 📌 Includes: 24 debugging detective task cards1 student recording sheet1 model detective caseComplete answer key for all 24 cards✅ Use for: STEM centersTechnology classPartner reviewMorning work or early finishers💛 Go
3rd - 5th
Computer Science - Technology
Also included in: Unplugged Coding Algorithm Task Cards Grades 3-5 Bundle
Unplugged Coding Earth Day | Algorithms, Sorting & Patterns | Grades 3-6
Unplugged Coding Activities Earth Day | Algorithms, Sorting, Patterns & Loops | No Prep STEM Worksheets Grades 3-6Elevate your Earth Day celebrations with meaningful screen-free coding! 🌍🤖 This 16-page No Prep resource combines environmental awareness with real computational thinking — perfect for turning Earth Day into an authentic STEM experience. No more basic coloring sheets! Students will think like young computer scientists while exploring how technology can help protect our planet. Perf
3rd - 6th
Computer Science - Technology, Earth Sciences, Engineering
Unplugged Coding Worksheets | Debugging Activities | Grades 3–5
Debugging Activities for Grades 3–5! This unplugged coding worksheet helps students learn how to spot, predict, fix, compare, and prevent algorithm bugs without using computers. Perfect for computer science lessons, STEM activities, coding centers, technology classes, early finishers, and sub plans. Students build computational thinking, logical reasoning, sequencing, problem-solving, and algorithm design skills through engaging hands-on activities. WHAT'S INCLUDED? ✓ 15 Printable Worksheets ✓ 5
3rd - 5th
Computer Science - Technology
Unplugged Coding Worksheets | Algorithms Activity | Grades 3–5
Unplugged Coding Worksheets | Algorithms Activity | Grades 3–5 Help students build foundational computer science skills through engaging unplugged activities focused on sequencing, debugging, and pathfinding! No computer required — just print and go! This printable activity pack introduces students to algorithms using hands-on, no-prep activities designed for Grades 3–5. Students will practice writing clear instructions, testing solutions, finding bugs, and improving algorithms through collabora
3rd - 5th
Computer Science - Technology
Debug This! If / Else Statements — Unplugged Coding Logic Challenges (Grades 4–6
🐞 Debug This! If / Else Statements Unplugged Coding Logic Challenges for Grades 4–6Help students think like programmers— without devices—using these engaging debugging challenges focused on If / Else logic. In this unplugged coding activity, students analyze broken algorithms, identify logic errors, and rewrite them so they work correctly. Each challenge targets a different type of If / Else mistake, helping students build strong foundational reasoning skills through real-world scenarios. ⭐
4th - 6th
Computer Science - Technology, Engineering
CCSS
MP1
, MP6
, MP7
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