Binary Code Challenge
360+ results
Filters
Grade
Subject
Format
Resource type
Standard
Theme
Language
Programs & methods
Supports
Easter Crack the Code Printable Game Bundle for UFLI Lessons 1-34, 42, & 54-62
Crack the Code! | Easter Phonics Mystery BUNDLE for UFLI Lessons 1-34, and Make phonics practice egg-stra exciting this Easter with Crack the Code!✨ This engaging, no-prep activity transforms learning into a fun decoding challenge as students unlock mystery words using their phonics skills! What Skills Are Covered? Irregular/Heart Words – High-frequency words that break phonics rules CVC Words – Short vowel words for decoding and spelling practice FLSZ (Floss Rule) Words – Double fina
K - 3rd
Phonics & Phonological Awareness, Reading, Science of Reading
CCSS
RF.K.1
, RF.K.1a
, RF.K.3
+12
Easter Reading GAME BUNDLE for UFLI CVC CVCe, FLSZ, Irregular/Heart Words
Crack the Code! & Easter Reading Game BUNDLE for UFLI Lessons Resource #1 Crack the Code: Easter Phonics Reading BUNDLE Make phonics practice egg-stra exciting this Easter with Crack the Code! This engaging, no-prep activity turns learning into a fun decoding challenge as students unlock mystery words using their phonics skills! What Skills Are Covered? ✏️ Irregular/Heart Words – High-frequency words that break phonics rules ✏️ CVC Words – Short vowel words for decoding and spelling p
K - 3rd
Phonics & Phonological Awareness, Reading, Science of Reading
CCSS
RF.K.1
, RF.K.1a
, RF.K.1b
+13
Early Finisher Thinking Menu | Grades 3–5 | No Prep Enrichment Tasks
Looking for meaningful early finisher activities that keep students thinking — not just busy? The Early Finisher Thinking Menu is a set of no-prep, open-ended enrichment tasks designed to challenge students with reasoning, creativity, and explanation. Perfect for Grades 3–5, this resource works across ELA, math, science, and social studies with minimal setup. Student directions are included directly on the menu for easy, independent use, making this a truly print-and-go solution. What’s In
3rd - 5th
For All Subjects
CCSS, NGSS
SL.3.1
, SL.4.1
, SL.5.1
+2
Flag Day SECRET MESSAGE Decoding Words Decode The Message Literacy Activity
✨ Celebrate Flag Day with Meaningful Literacy – With ZERO Prep Needed 🇺🇸🔐Looking for an engaging way to celebrate Flag Day while reinforcing essential decoding skills? This Flag Day Secret Message Decoding Activity turns literacy practice into an exciting code-cracking challenge your students will love. Instead of traditional worksheets, students will use a decoding key to uncover hidden Flag Day–themed messages. As they solve each mystery, they strengthen phonics, spelling, vocabulary, and
1st - 4th
Spelling, U.S. History, Vocabulary
CCSS
RF.1.2
, RF.1.3
, RF.2.3
+1
Pi Day SECRET MESSAGE Decoding Words Decode The Message Literacy Activity
✨ Celebrate Pi Day with a Literacy Twist – With ZERO Prep Needed 🥧🔐Looking for a fun way to combine Pi Day excitement with meaningful literacy practice? This Pi Day Secret Message Decoding Activity turns reading and decoding into an engaging code-cracking challenge your students will love. Instead of traditional worksheets, students will use a decoding key to uncover hidden Pi Day–themed messages. As they solve each mystery, they strengthen phonics, vocabulary, spelling, and critical thinki
1st - 4th
Spelling, Vocabulary, Writing
CCSS
RF.1.2
, RF.1.3
, RF.2.3
+1
3rd–5th Grade Summer Learning Choice Boards | 11 Boards | Differentiated | CCSS
Beat the Summer Slide — for THREE Grade Levels at Once!Keep your 3rd, 4th, and 5th graders learning all summer long with this all-in-one, fully differentiated Summer Learning Choice Board Collection! With 11 engaging choice boards and 99 activities spanning every core subject area, this resource makes summer learning feel like an adventure — not a chore. The best part? Every single board works for Grades 3, 4, AND 5 simultaneously. Each activity is color-coded by grade level, so every learne
3rd - 5th
General Science, Other (Math), Reading
CCSS, NGSS
RL.3.1
, RL.3.2
, RL.3.3
+274
Thanksgiving Challenge Scavenger Hunt Type Activity Puzzles Wordsearch Worksheet
Here are some fun little Thanksgiving worksheets for you to use in class or to send home with your students for the long weekend. This activity combines creative and critical thinking, research, and even a little math! It's a challenge, so you'll students will feel accomplished after completing it! WHAT’S INCLUDED:✍️ PRINT:2-page No-Prep Printable WorksheetAnswer KeyGreat for 3rd, 4th, 5th, or 6th grade! NOTE: This resource uses American English and is not editable. Here’s what teachers are
3rd - 6th
Cipher Pigpen Code Worksheets with Facts for 3rd 4th 5th Grade
Do you students want to learn more about ciphers? Have a secret agent on your hands? A mini detective? Or maybe your students need a fun way to practice logic skills. These pigpen cipher secret code worksheets are perfect for you and your little sleuths! This set includes 10 worksheets - each with a secret message about ciphers. The code used is called the pigpen cipher, which uses the geometric shape of the location of the letters of the alphabet to make the code. Your kids can learn while sol
3rd - 5th
Spelling
CCSS
CCRA.L.2
, MP6
Alternative {Challenging} Spelling Lists
In this download you will get pages with 6 alternative, or challenging, spelling words that go along with each of the 32 spelling patterns. That's almost 200 challenging spelling words for your gifted and talented or advanced learner!
Use these pages to send home with the student or in the classroom!
Be sure to look at the preview to see all 32 spelling patterns included.
Thanks so much!
Kristina Grant
The Kristina Grant blog
www.thekristinagrant.com
K - 4th
Spelling
STEM Engineering Bundle | Build, Test & Solve Real-World Challenges For k-2nd
🚀 STEM Engineering Bundle | Build, Test & Solve Real-World Challenges (Kindergarten–Grade 2) Inspire creativity and problem-solving with this exciting collection of hands-on STEM engineering challenges! This bundle is designed to help young learners explore how things move, how structures work, and how engineers solve problems through designing, building, testing, and improving. Each activity encourages students to think like engineers while using simple materials to create meaningful, real-w
PreK - 4th
Engineering, General Science, Other (Science)
Community Helpers & Emergency Vehicles STEM Bundle | Engineering Challenges K-2
🚓🚒🚑 Community Helpers & Emergency Vehicles STEM Bundle | Engineering Challenges for K–2Bring hands-on STEM learning into your classroom with this exciting Emergency Vehicles STEM Bundle! These engaging engineering challenges help students explore real-world problem solving through fun community helper themes. Students will design, build, test, and improve their creations while learning how firefighters, police officers, and emergency responders help keep our communities safe. Each activity
PreK - 4th
Engineering, General Science
Math Enrichment Logic Puzzles: 2nd Grade Algebraic Thinking, Math Challenge
Challenge your students and increase their algebraic thinking abilities with these fun, mathematically complex logic puzzles! These puzzles are designed to challenge students who are ready for a step beyond typical grade-level math, and are ready to try some algebraic thinking. With a focus on critical thinking and addition and subtraction skills, this resource is ideal for enrichment or advanced practice. What's Included: 24 addition/subtraction logic puzzles with fun designs to keep studen
1st - 3rd
Algebra, Basic Operations, Other (Math)
Valentine's Vowel Teams Color by Codes Bundle! | AY, AI, EA, EE, IE, IGH, OA, OW
Make phonics practice fun and engaging with this Valentine’s Day Vowel Teams Color by Code Bundle! This no-prep resource helps students practice decoding common long vowel teams while enjoying festive Valentine’s Day activities. Vowel Teams Included: ay, ai, ea, ee, ie, igh, oa, ow What’s Included: ❤️ 4 Valentine’s Day Color by Code Worksheets targeting long vowel teams 💌 1 BONUS Valentine’s Day Word Search These engaging color-by-code worksheets provide meaningful practice with vowel team
K - 3rd
Phonics & Phonological Awareness, Reading, Science of Reading
CCSS
RF.1.3
Addition to 20 Worksheets with Visual Models | Challenge to 25 | 60 pages
🧮 Addition to 20 Worksheets (with Challenge to 25!) Make addition fun and visual with these no-prep Addition to 20 worksheets! 🍓🍎 Students use strawberries and apples to model addition problems and build strong number sense. ✨ What’s Included: 60 printable worksheets 6 addition problems per page (sums to 20) 1 challenge problem per page (sums to 25) Visual models using strawberries & apples Black-and-white, print-friendly pages🎯 Perfect For: Kindergarten–2nd grade Math centers Indepe
PreK - 3rd
Applied Math, Math Test Prep, Numbers
Addition to 1,000 Joke Code Crackers - 20 worksheets - Fast Finisher Puzzle Fun
Make long addition practice exciting with our Code Cracker Riddle Worksheets! As students solve addition problems, they unlock mystery letters to decode a fun riddle at the end. This engaging twist turns math practice into a puzzle-solving adventure, keeping learners motivated while reinforcing essential skills. Perfect for classrooms, homework, and extra practice—because math should be as fun as it is educational! ✅ Give your fast finishers something fun to do while they practice long addi
2nd - 5th
Arithmetic, Basic Operations, Mental Math
A-Z Speaking Picture Dictionary (QR Codes)
Unlock Language with the A-Z Speaking Picture Dictionary!Immerse your students in vocabulary building like never before. This comprehensive resource features 298 vibrant images organized from A to Z, each paired with a SpeakBox QR code. Simply scan any code with the SpeakBox Scanner web app, and hear the word pronounced instantly in clear, native American English. No clicking, no ads...just seamless, auditory learning that reinforces phonics and vocabulary. One Purchase, Two Complete Dictiona
PreK - 12th, Adult Education, Higher Education
Alphabet, ELA Test Prep, Phonics & Phonological Awareness
Counting with Coins - Challenge - Mathematical Logic and Reasoning Puzzles K-3
Challenge your young Mathematicians! Move beyond simple coin counting and help students become mathematical thinkers!These puzzles encourage students to go beyond finding an answer — they learn to think, reason, and prove their thinking like real mathematicians.Grades: K–2 Enrichment / Grade 3 Support Teacher Tip: The included Strategy Examples go well beyond a simple "answer key", they provide guided models to help students understand how mathematicians think through a problem—not just the
K - 3rd
Algebra, Money Math, Numbers
St. Patrick’s Day Multiplication Crack the Code Worksheets | 1-Digit × 1-Digit
Make multiplication practice fun and engaging with these St. Patrick’s Day Crack the Code multiplication worksheets! This no-prep resource helps students practice 1-digit by 1-digit multiplication while solving secret messages through a fun decoding activity. Students solve each multiplication problem, match the answer to a letter, and crack the code to reveal the hidden message. Perfect for keeping students motivated while building multiplication fluency and problem-solving skills. ⭐ What’s
2nd - 3rd
Other (Math)
CCSS
3.NBT.A.3
St. Patrick’s Day Multiplication Crack the Code Worksheets | 2-Digit × 1-Digit
Make multiplication practice fun and engaging with these St. Patrick’s Day Crack the Code Multiplication Worksheets! This no-prep resource helps students practice 2-digit by 1-digit multiplication while solving secret messages through a fun decoding activity. Students solve each multiplication problem, match the answer to a letter, and crack the code to reveal a hidden message. Perfect for keeping students motivated while building multiplication fluency and problem-solving skills. ⭐ What’
2nd - 3rd
Other (Math)
Linear vs Binary Search CER | Computer Programming | GATE Middle School
📘 Full Length Standard Aligned DBQ CER Style Worksheet - Claim Evidence Reasoning | Linear vs Binary Search Case Study Worksheet | Evidence-Based Reading Engage your students in high-level critical thinking and evidence-based analysis on the subject of Computer Programming, with this Full Length DBQ CER Style Worksheet. This resource is designed to help students analyze real-world topics, interpret informational texts, and support answers with evidence—all while staying accessible for gifte
3rd - 6th
Computer Science - Technology, Engineering, Informational Text
Code Refactoring Efficacy CER | Computer Programming | GATE Middle School
📘 Full Length Standard Aligned DBQ CER Style Worksheet - Claim Evidence Reasoning | Code Refactoring Efficacy Case Study Worksheet | Evidence-Based Reading Engage your students in high-level critical thinking and evidence-based analysis on the subject of Computer Programming, with this Full Length DBQ CER Style Worksheet. This resource is designed to help students analyze real-world topics, interpret informational texts, and support answers with evidence—all while staying accessible for gif
3rd - 6th
Computer Science - Technology, Engineering, Informational Text
Color by Code Multiplication Worksheets | Multiplication Facts Practice | 3rd Gr
Make multiplication fact practice fun and engaging with these Color by Code Multiplication Worksheets! Perfect for helping students build multiplication fluency while staying motivated through hands-on coloring activities. These no-prep math pages are ideal for 3rd grade math centers, morning work, independent practice, homework, sub plans, and early finishers. Students solve multiplication problems and color each section using the matching color code. This resource helps reinforce multiplicat
2nd - 3rd
Basic Operations
CCSS
3.OA.A.1
Multiplication Crack the Code Worksheets | 1-Digit × 1-Digit
Make multiplication practice fun and engaging with these Crack the Code multiplication worksheets! This no-prep resource helps students practice 1-digit by 1-digit multiplication while solving secret messages through a fun decoding activity. Students solve each multiplication problem, match the answer to a letter, and crack the code to reveal the hidden message. Perfect for keeping students motivated while building multiplication fluency and problem-solving skills. ⭐ What’s Included✔️ 10 Cra
2nd - 3rd
Other (Math)
CCSS
3.NBT.A.3
Color Code 1 Syllable Words by Syllable Type | 15 Science of Reading Worksheets
Reinforce syllable knowledge with this engaging, color-coding syllable types activity! This set of 15 ready to print worksheets helps students strengthen their understanding of syllable types using one-syllable word grids that build in complexity. Aligned with the Science of Reading and Orton-Gillingham principles, this is perfect for small group instruction, independent practice, or intervention. Interested in an editable template? CLICK HEREWhat’s Included:15 scaffolded worksheetsOne-syllabl
2nd - 5th
Phonics & Phonological Awareness, Reading Strategies, Science of Reading
Showing 1-24 of 360+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands