Binary Code Activities
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Programs & methods
Computer Worksheets Crack Binary Code - Halloween & Fall Activities (Skill Hard)
This is the perfect Unplugged Coding activity, it is brilliant for days when computers are not available or for Hour of Code. Teach your students how to encrypt and decrypt binary messages as well as understand binary code. This resource includes a hidden October themed message which students need to decrypt using the key (ASCII Table). Students are also given the option to write their own encrypted binary message. How Can This Resource Be Used: Introduction to a lessonHomeworkFor early fin
5th - 12th, Adult Education
Computer Science - Technology, Math
Computer Worksheets Crack Binary Code - Thanksgiving Activities (Skill Hard)
Teach your students how to encrypt and decrypt binary messages as well as understand binary code. This resource includes a hidden November themed message which students need to decrypt using the key (ASCII Table). Students are also given the option to write their own encrypted binary message. This is a perfect CS unplugged activity and can be used as an introduction to a lesson, for homework, for early finishers or even when you have no access to computers in the computer lab. This is an ideal
5th - 12th, Adult Education
Computer Science - Technology, Math
Place Value Binary Code Activity - CCSS Aligned
Are you looking for a fun activity to engage your upper elementary or middle school students while building a deeper understanding of place value?
Included in this product is a presentation that will give your students a brief introduction to binary coding. This presentation will guide your students through an understanding of what binary numbers are, and will help them make connections between base-2 and base-10.
In addition to the presentation, there are 4 ready to print pages for student
4th - 6th
Computer Science - Technology, Place Value
CCSS
4.NBT.A.1
, 4.NBT.A.2
, 5.NBT.A.1
+2
Halloween Binary Code Breaker - Unplugged Coding Activity
A Halloween-themed code breaker activity using binary, including an explanation and binary table. Students either count (1) or don't count (0) one of the 5 numbers 16, 8, 4, 2 or 1 - and convert the binary number to a decimal/base 10 number, which flows from 1-28 in the included table. As an extension activity, have them encode a message to their friends!
4th - 7th
Computer Science - Technology, Math
Computer Worksheets for February & Valentines Day - Crack Binary Code Skill Hard
Teach your students how to encrypt and decrypt binary messages as well as understand binary code. This resource includes a hidden February themed message which students need to decrypt using the key (ASCII Table). Students are also given the option to write their own encrypted binary message. This is a perfect CS unplugged activity and can be used as an introduction to a lesson, for homework, for early finishers or even when you have no access to computers in the computer lab. This is an ideal
5th - 12th, Adult Education
Computer Science - Technology, Math
Coding Unplugged Computer Worksheets Bundle - Crack Binary Code - Skill : Hard
Teach your students how to encrypt and decrypt binary messages as well as understand binary code. This resource includes a hidden seasonal themed message for each month of the year which students need to decrypt using the key (ASCII Table). Students are also given the option to write their own encrypted binary message. This is a perfect CS unplugged activity and can be used as an introduction to a lesson, for homework, for early finishers or even when you have no access to computers in the com
Not Specific
Computer Science - Technology, Math
Valentine's Day Binary Code Puzzles + Cards + Decor- Coding Unplugged Grade 3-5
Try this FUN and NO PREP unplugged coding Valentine’s Day theme activity using the Binary Alphabet to solve candy heart puzzles and make Binary Code Valentine's cards! These engaging worksheets and craft were designed as a fun way to combine unplugged coding, problem solving, and SEL skills. Perfect for grades 3–5, and can be adapted for grade 2 for enrichment. This resource introduces students to binary code with no technology required. Students use a binary alphabet to write out ch
2nd - 5th
Algebra, Computer Science - Technology, Visual Arts
Grade 6 Christmas Math STEM Debug Code Sequence Function Binary Linear Algebra
Power up logic and math—no computers required. Holiday Coding Math (Unplugged) is a 10-page, black-and-white, letter-size worksheet pack that turns Santa’s sleigh route into a code-by-hand adventure. Students practice coordinate moves, sequences, functions, Boolean logic, binary, linear vs. quadratic growth, and debugging—while solving 10 accurate problems per page. Each worksheet includes a simple line-art illustration prompt and a tight, repeatable structure that supports discussion and reaso
6th - 9th
Algebra, Applied Math, Geometry
CCSS
6.G.A.1
, 6.SP.B.5
, 6.NS.B.3
+15
STEM Binary Ornaments Winter Christmas Math Craftivity | Low Prep Craft Activity
Binary Ornaments — STEM Craft (Perfect for CS, Math centers, or as a holiday activity) Spark curiosity about coding with a hands-on, low-prep STEAM activity! Students build festive binary ornaments that encode a simple word using binary (1s and 0s). Clear, photographed step-by-step instructions make this ideal for independent centers or as a whole class STEM art lesson. What’s Included Binary Alphabet Chart — Students can easily encode letters into binary using this visual reference. Binary Orn
2nd - 8th
Computer Science - Technology, Other (Arts), Other (Math)
Also included in: Winter Holiday Activities GROWING BUNDLE
Halloween Binary Conversion Color by Code | Grades 3–5
Binary meets Halloween, and honestly? It's a perfect match. Every section of every spooky scene in this pack is locked behind a binary conversion problem. Students solve the math, match it to a color, and slowly watch a witch, a haunted house, a grinning pumpkin, or a spider web come to life. The result feels like magic — and it's secretly a solid CS lesson. This is the activity that makes kids say "wait, that's how computers think?" And then ask to do the next one. WHAT'S INSIDE:Witch Flying —
3rd - 5th
Computer Science - Technology, Other (Math), Place Value
Easy STEAM: Pi Day STEAM Activities Bundle
Celebrate Pi Day with this fun and easy bundle. It includes over 15 pages of Pi Day learning, 3 STEAM Challenges, a Scavenger Hunt, a Bucket List plus more. Topics Include: What Is Pi?What Is Pi Day?How Are Albert Einstein and Pi Day Related?Binary CodingMeasurement & Calculations PracticeWhy Does the Ratio Work?Fun LinksDo your kids know why we celebrate Pi Day? How about where they can apply Pi in real life? Get ready to shock them with how easy it is to use Pi. Great for ages 7+
2nd - 12th
Geometry, Measurement
Brilliant Binary Pixel Art Halloween-style MS Excel & PDF versions
You have got to try this out with your kids - they will love it! Resource 1: The Binary Pixel Art activity introduces kids to the idea of Binary numbers and gives a quick introduction of how to convert Binary numbers to decimal numbers. Kids will then need to convert simple Binary numbers to decimal numbers for 7 Halloween-themed designs to correctly color them in. There are also 2 additional templates for kids to create their own design and coded version. Resource 2: This is a differentiated v
3rd - 10th
Computer Science - Technology, Math
Grade 6 Women History Math Unplug Coding Algebra Function Order Operation Stat
Bring Women’s History Month into your math block with this 10-page, black-and-white “Coding Heroines: Unplugged Math Coding Lab” worksheet pack. Designed for Grade 6, this set blends algorithm-style problem solving with math foundations such as expressions, patterns, functions, binary-to-decimal conversion, logic rules, and coordinate reasoning. Students complete coding-inspired missions connected to pioneering women in computing, including Ada Lovelace and Grace Hopper, while practicing computa
6th - 9th
Algebra, Order of Operations, Statistics
CCSS
6.G.A.3
, 6.G.A.4
, 6.SP.B.4
+16
Candy Cane Math Challenge!
Independent math activity perfect for early finishers, seat work, or as an extension activity for gifted learners. Students must complete 20 challenge questions, which range anywhere from traditional word problems to having students solve a code, write in binary, and perform a "math magic trick". Students complete the 20 question game board as fast as they can, working at their own pace over several days (generally one week). As soon as a student correctly finishes his/her challenge board they t
4th - 6th
Math, Other (Math)
Valentine's Day Heart Coding
Solve a binary code left by Cupid then make your own. Comes with color version or one you can print in black and white. Binary code sheet included. For more codes and riddles check out my February Escape Room!
3rd - 5th
Math
President's Day...in Binary Code!
An easy no-prep decoding activity where students decode the binary code to figure out which president is named by the code box. There are 2 worksheet versions: matching (easier) and fill-in-the-blank (harder). There are also 2 versions of the binary code chart, one larger one with a coloring border and a smaller one to save paper (will need to be cut in half).Answer keys included. Happy President’s Day!
Not Specific
Math
STEAM Christmas ComputerThemed Science Ornament 1st-5th Grade& Gifted/Talented
STEAM Christmas Computer-themed Christmas Ornaments involving Binary Code to create a secret Christmas Message! Includes: Teacher directions, Website Resources Page, Standards, Student Instruction/Planning Sheet and Higher Leveled Thinking Questions, Parent/Family Letter requesting supplies. The Student Directions Sheet & Binary Character Table comes in half-page sizes for saving on paper purposes. It is also comes in regular full size if you want that as an option. The Family Letter is a tri
1st - 5th
Math, Science
Binary and Unicode Valentine's Day Card with Pixel Pic
A fun STEM or computing text encoding activity where students create a simple foldable card for Valentine’s Day. The front cover gives them space to make their own pixel image, and the resources include an explanation of how pixel colors are represented in binary code. For the inside of the card, the students can write a message in either binary code or Unicode, depending on the template. The back of the card has a binary or Unicode letter chart so the intended recipient can decode their message
Not Specific
Computer Science - Technology, Other (Math)
Grade 6 Thanksgiving Math Algebra Function Operation Pattern Sequence STEM Debug
Turn your classroom into a “turkey-bot lab” with this 10-page, black-and-white worksheet pack that teaches coding logic—no devices needed! Students practice order of operations, functions, patterns, coordinates, conditionals, binary, and algorithmic thinking through fun Thanksgiving scenarios. Each letter-size page includes 10 logic-math questions and one simple line-art illustration prompt, with a final item that reinforces reasoning or reflection. What’s Included: Worksheet 1: Program the Turk
6th - 9th
Algebra, Applied Math, Statistics
CCSS
6.SP.B.4
, 6.SP.B.5
, 6.NS.C.6
+12
Crack Code Technology Worksheets MLK Martin Luther King Jr Activities
Teach your students how to encrypt and decrypt binary messages as well as understand binary code using this new year 2026 Crack the Binary Code activity. The hidden message in this resource focuses on January and Martin Luther King Jr. Students need to decrypt the hidden message using the key (ASCII Table). Students are also given the option to write their own encrypted binary message. This is a perfect CS unplugged activity and can be used as an introduction to a lesson, for homework, for e
5th - 12th
Computer Science - Technology, Math
Earth Day, 2015 NCAA March Madness 9 puzzle collection,word search, math "essay"
This offering is a collection of three puzzles designed for help in understanding Earth Day, ecology, and the environment. Two are word searches and the other uses some elementary powers of numbers with some elementary binary operations to uncover some facts about cell phones . . . and their disposal . . . along with a coded message that is apt. Though drivers of cars might appreciate the Saving Gas word search, even younger children can certainly do it and learn something from it to share
4th - 12th, Adult Education
Basic Operations, Vocabulary
3 Earth Day Puzzles,Saving Gas, Recycling Ways,Unpleasant Powers of Cell Phones
This offering is a collection of three puzzles designed for help in understanding Earth Day, ecology, and the environment. Two are word searches and the other uses some elementary powers of numbers with some elementary binary operations to uncover some facts about cell phones . . . and their disposal . . . along with a coded message that is apt. Though drivers of cars might appreciate the Saving Gas word search, even younger children can certainly do it and learn something from it to share wit
4th - 12th, Adult Education
Basic Operations, Vocabulary
Computer Worksheets for April - Coding Unplugged - Crack the Binary Code
Teach your students how to encrypt and decrypt binary messages as well as understand binary code. This resource includes a hidden April themed message which students need to decrypt using the key (ASCII Table). Students are also given the option to write their own encrypted binary message. This is a perfect unplugged coding activity and can be used as an introduction to a lesson, for homework, for early finishers or even when you have no access to computers in the computer lab. This is an ide
5th - 12th
Computer Science - Technology, Math
Valentine's Day Escape Room
Students must solve 5 different clues in order to help Cupid build a new bow and gather magic arrows to spread love this Valentine's Day. Clue 1 involves solving 4 riddles related to Valentine's Day. Students are rewarded with supplies they will need to build a new bow for Cupid. Clue 2 involves coloring even numbers to reveal a lock code and get another supply for their bow. Clue 3 involves deciding what comes next in a pattern. (higher level involves solving a binary code) Clue 4 asks stud
2nd - 5th
English Language Arts, Math
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