Debug Algorithm
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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
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
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
Debug This! – Variables | Unplugged Coding Debugging Challenges (Grades 4–6)
🐞 Debug This! – Variables Unplugged Coding Debugging Challenges for Grades 4–6Help students build a strong understanding of variables by finding and fixing common logic errors — no devices required! In this unplugged coding resource, students act as programmers by analyzing broken algorithms, identifying mistakes, and rewriting solutions that correctly track changing values. Each challenge focuses on a different type of variable error, helping students develop computational thinking and probl
4th - 6th
Computer Science - Technology, Engineering
CCSS
MP1
, MP6
Racing Game for Computer Science- Presidents Day Activity
Do you need Computer Science Algorithms and Programming Activity? Are you looking for a fun way to incorporate unplugged coding skills into your classroom? Check out this Presidents Day-themed racing game, perfect for teaching algorithms and programming. The game format allows multiple students to play, creating different outcomes each time. Providing numerous programming skills, such as repeat and loops and bugs. Aligned with algorithms and programming standards. K-2 1A-AP-09 Develop programs
2nd - 4th, Not Specific
Computer Science - Technology, Engineering
CCSS, NGSS
RI.3.1
, RF.3.4a
, 3-5-ETS1-2
Also included in: Presidents' Day Computer Science Bundle
What is Coding? Presentation and Notes
This assignment should be used for grades 5-8 to teach an introduction to coding class or unit. This assignment covers the following topics: Definitions for coding, programming languages, algorithms, syntax, and debugging.Three short, and fun YouTube videos. Class discussion on why kids should learn to code. Examples of different programming languages.What’s Included? Presentation (Google Slides)Student worksheet (Google doc)Teacher Answer key (Google doc)
5th - 8th
Computer Science - Technology, Engineering
Computer Science Word Search | Coding & Tech Vocabulary Words | STEM Activity
Engage your students with this fun and educational Computer Science Word Search Puzzle featuring tech and coding vocabulary words! Perfect for STEM classrooms, technology lessons, early coding units, or sub plans, this printable worksheet helps reinforce key terms like "algorithm," "binary," "debug," and more. Ideal for upper elementary and middle school students, this no-prep activity supports digital literacy and critical thinking while making learning fun! ✅ Great for Computer Lab ✅ E
4th - 8th
Computer Science - Technology, Engineering, Vocabulary
Simple Coding Vocabulary Posters for the Makerspace and STEM Classroom
This resource contains 15 colored and 15 blackline posters of simple coding vocabulary. These posters are perfect especially for a STEM/STEAM classroom. Use the posters to familiarize your students with the vocabulary involved in coding. You can display them in your classroom or computer lab. The vocabulary included are: algorithmbugcodecodingcommanddebuggingeventinput devicesinstructionsloopmemoryoutput devicesprocessorprogramprogrammerNote: Please see the PREVIEW to get a better idea of the
2nd - 5th
Computer Science - Technology, Engineering
Coding Unplugged | 20 Hands-On CS Activities No Devices | Grades 2-5
This FLAGSHIP product brings coding concepts to life — completely screen-free! Teach computational thinking and coding concepts WITHOUT computers or devices. 20 classroom-tested activities that teach students to think like programmers through movement, games, art, and teamwork. WHAT'S INCLUDED: ★ 20 HANDS-ON ACTIVITY CARDS covering 10 Essential CS Concepts: • Algorithms: Step-by-step problem solving • Sequencing: Why order matters! • Loops: Repeating patterns and automation • Conditionals:
2nd - 5th
Computer Science - Technology, Engineering, Instructional Technology
Build the Logic! Loops Activities | Unplugged Coding Worksheets | Grades 4-6
Build the Logic! – Loops Activities (Grades 4–6) Looking for an engaging way to teach loops and repetition in algorithms—without screens or coding platforms? This unplugged coding resource helps students build a strong understanding of looping logic through structured, step-by-step activities. Students don’t just learn about loops, they actively build, trace, debug, and improve algorithms using clear, real-world tasks. What’s Included✔ 24 Loop-Based Activities ✔ 4 Structured Sections for Skil
4th - 6th
Computer Science - Technology, Engineering
CCSS
MP1
, MP3
, MP6
STEM CHALLENGE Algorithm, Chain Reactions, and Coding
Algorithms & Chain Reactions Coding and STEM ActivityBring coding concepts to life with Algorithms and Chain Reactions, a hands-on STEM activity that helps students understand the fundamentals of computer programming through creative engineering challenges. In this engaging lesson, students explore how the logic behind coding is similar to the step-by-step chain reactions found in Rube Goldberg machines. Students begin by learning about algorithms, sequencing, and debugging, then apply these con
4th - 8th
Basic Principles, Engineering, Other (Science)
Also included in: STEM EXPLORERS MEGA BUNDLE- 12 COMPLETE CHALLENGES!
Debug This! – Loops | Unplugged Coding Debugging Challenges (Grades 4–6)
🐞 Debug This! – Loops Unplugged Coding Debugging Challenges (Grades 4–6)Help students build real computational thinking skills by finding and fixing errors in looping algorithms — no devices required! In this unplugged computer science activity, students analyze broken algorithms, identify logic mistakes, and rewrite them so they work correctly. Each challenge focuses on a different type of loop error, helping students understand how repetition works in real-world algorithms. 🔧 What’s Includ
4th - 6th
Computer Science - Technology, Engineering
CCSS
MP1
, MP2
, MP6
Dash Coding Activities - Plugged and Unplugged
The first activity in this purchase is a hands-on, beginner coding activity designed for a STEM night or classroom setting. Students take on the role of engineers tasked with “waking up” a robot (Dash) by programming a safe path across a grid. The goal is for students to: Plan a route from the Launch Station (starting point) to an Energy Core (end goal)Avoid “danger zones” placed on the gridWrite and test a simple algorithm using directional commands (forward, left, right)Physically te
3rd - 6th
Computer Science - Technology, Engineering, Instructional Technology
Unplugged Algorithm Adventures: Step-by-Step Coding Worksheets for K-2
Introduce early coding concepts without screens using this unplugged algorithm worksheet pack for K-2 students. These printable activities help young learners understand algorithms as step-by-step directions through sequencing, debugging, loops, conditionals, commands, patterns, decomposition, input/output, and review.Students practice coding logic with familiar classroom actions such as brushing teeth, packing a backpack, lining up, making art, clapping patterns, choosing commands, breaking tas
K - 2nd
Computer Science - Technology, Engineering, Instructional Technology
Valentine’s Day Computer Science Activities| Unplugged| No Prep STEM| Grades 3-6
💘 Valentine’s Day Computer Science Activities – Unplugged & No Prep! Looking for an engaging, no-prep Valentine’s Day STEM activity that works for a wide range of grade levels? This Valentine’s Day Computer Science mini bundle introduces key coding concepts through unplugged, print-and-go worksheets — no devices required! Perfect for Grades 3–6, this resource is ideal for classroom lessons, STEM rotations, early finishers, sub plans, or Valentine’s Day parties with an educational twist.
3rd - 6th
Computer Science - Technology, Engineering, General Science
Algorithm Worksheet | STEM & Computer Science Activities | Grades 5,6,7,8,9,10
Teach algorithms in a fun, easy-to-understand way with this engaging and ready-to-use no-prep worksheet pack! Designed for Grades 5–10.This engaging Algorithms Worksheet Pack helps students grasp the basics of computational thinking through hands-on algorithm writing, decision logic, and flowchart activities — perfect for beginners or to strengthen their understanding of algorithms. 🌟 What’s IncludedIntroduction to Algorithms – Simple explanations and examples to get students started.Warm
5th - 10th
Computer Science - Technology, Engineering, Instructional Technology
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