Coded Message
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Winter Code Math Puzzle | Subtraction Within 20| Decode the Winter Message
✨ Revised & Improved Version💡 Helpful Teaching Tip This revised activity is now fully aligned and student-friendly. Students should solve all subtraction problems first, then use their answers to decode the winter mystery message step by step. ✔ All subtraction problems have been carefully corrected ✔ All answers are within 20 (age-appropriate & consistent) ✔ Each number now matches the correct letter accurately ✔ The decoded message works smoothly with no mismatches This ensures students
K - 2nd
Arithmetic, Basic Operations, Mental Math
CCSS
K.OA.A.1
, 1.OA.A.1
, 1.OA.C.6
Intro to Cryptography: Secret Codes, Ciphers & Cryptogram Activity | GT Activity
Unlock the World of Secret Codes!Bring high‑engagement problem‑solving into your classroom with this complete Intro to Cryptography lesson pack. Students explore ciphers, codes, cryptograms, glyphs, and the fascinating science behind secret communication. Perfect for Gifted & Talented, STEM enrichment, logic units, and upper‑elementary extension. This resource breaks down complex ideas into clear, student‑friendly explanations and hands‑on activities. Students learn how to encrypt and decr
3rd - 6th
Other (Math), Other (Science), Visual Arts
3rd Grade Earth Day Math Escape Room & Color by Code | Digital & Printable
🌍 Celebrate Earth Day and Review 3rd Grade Math Skills! 🌍 Looking for a highly engaging, meaningful, and low-prep way to celebrate Earth Day in your 3rd-grade classroom? The Earth Rescue Mission Math Pack is the ultimate activity bundle that combines essential math review with an inspiring message about protecting our planet! 🌱🌎 This comprehensive resource includes a variety of activities—from a hands-on cut-and-paste math path to a highly requested digital and printable escape room. Your s
3rd
Calculus, Math Test Prep
CCSS
3.MD.A.1
, 3.MD.C.7
, 3.NBT.A.2
+4
SPOOKY MATH | editable crack the code
SPOOKY CRACK THE CODE | editableHave your students figure out a "spook-tacular" message while solving math problems with this fun Crack the Code worksheet! Includes a set version with addition and subtraction problemsIncludes answer keysIncludes an EDITABLE template + answer key to customize with any math problems you'd like!If you like this product, check out my other Crack the Code worksheets: Thanksgiving - FREE!Christmas/WinterValentine's DayI hope you enjoy!!!
K - 8th
Math
Teacher Pregnancy Baby Announcement Activity | Secret Code Reveal | Editable
Make your big announcement extra special and unforgettable! 💕 This adorable Teacher Pregnancy Announcement Secret Code Activity is the perfect way to surprise your students with exciting news in a fun and engaging way. Students will love decoding the secret message to discover that their teacher is having a baby! ✨ What’s Included: Secret code worksheet (student version) Answer key High-quality designs with a cute pink theme Ready-to-print PDF file Editable PPTX file (customize your message!) P
K - 5th
Classroom Community, Other (Math)
Ten Frame QR Code Scaveneger Hunt
Combine number identification with technology for the ultimate in student engagement! Cut the task cards and mix them up, spreading them around the room (I find putting them on the walls with sticky-tack works well). Students use a device (iPad, iPad, tablet, phone) with a QR code scanner (free to download from the iTunes or Google Play stores) and begin at the start card, identifying the picture of the ten frame hidden in the QR code and finding the corresponding number on another card. They
PreK - 1st
Math, Numbers
Crack the Code Pregnancy Accouncment - Create Your Own
This product accompanies my Crack the Code pack. It is a blank template of my pregnancy announcement so that you can easily use this product to meet the needs of your own classroom. The message that will be revealed is Your Teacher is Having a Baby. THIS IS AN EDITABLE FILL NOT A COMPLETE PRODUCT.
K - 5th
Math
QR Code - Engaging posters for students.
Use these QR Codes to share engaging messages with your students. The QR Codes will link your students with beautiful images, you can print the QR Codes, or put them in your worksheets, tests, etc. I use them when my students are at the Robotics Club or practicing Computer Programming with Khan Academy, since they are susceptible to feel down when they make mistakes. * Make sure you have a device (iPad, smart phone, etc.) that can scan QR Codes before downloading the product. * Pictures are not
1st - 6th
Computer Science - Technology, Math, Robotics
VALENTINE MATH | editable crack the code
VALENTINE MATH | editable crack the codeSend your students a sweet Valentine message with this simple and easy Crack the Code worksheet! Includes 2 different messagesEach set comes with answer keysEach set is editable for easy differentiationIf you like this product, check out my other Crack the Code worksheets: Halloween - FREE!Thanksgiving - FREE!Christmas/WinterI hope you enjoy!!!
K - 5th
Math
Valentine's Day Secret Math Decoder
The students will do simple math problem to unlock the secret code for a Valentine's Day message.
1st - 2nd
Math
Metric Measurement Code - Collaboratively Decode the Inspirational Quote
Students measure the zig-zagging line segments on their page to the nearest tenth of a cm (to the nearest mm), and use the code legend to decipher their worksheet's message based on the lengths. See the product preview for an example! Each of the 8 worksheets contributes part of the Francis Chan quote: "Our greatest fear should not be of failure but of succeeding at things in life that don’t really matter." The line segments on the worksheets actually print out to be the real-life size (printe
2nd - 10th
Math, Measurement
CCSS
2.MD.A.1
, 2.MD.A.3
Addition and Sight Words
Looking for new ways to practice sight words and addition? Students will answer addition problems within 10 (and possibly some teens) and follow the code to spell out sight words! This one is for the sight words: good, saw, want, pretty. **I can make you an activity like this with different sight words. Just message me and let me know what 4 words you would like!
K - 1st
Math, Reading
LUCKY MATH | editable crack the code
LUCKY MATH | editable crack the codeLet your students know how lucky you are to be their teacher this year with this fun Crack the Code worksheet! Includes 1 set message with a variety of addition and subtraction problemsIncludes answer keyIncludes editable versions for easy differentiation*Engagement suggestion - pair with a sweet treat for when students successfully Crack the Code! I hope you enjoy!!!
K - 5th
Math
3rd Grade Valentine - Addition
❤️ Valentine Math – 3rd Grade Addition Secret Codes & Riddles | Printable & Editable Make Valentine’s Day meaningful and engaging with this 3rd Grade Valentine Math! Students practice essential math skills while solving secret codes and riddles that reveal fun Valentine messages. This low-prep resource is perfect for February math centers, whole-group review, small groups, early finishers, homework, or sub plans.
2nd - 4th
Basic Operations, Math Test Prep, Place Value
Thanksgiving QR Code Labels - Good Job Stickers
Included in this document, you will find 20 stickers you could put on students’ papers close to Thanksgiving.
Each sticker contains an extremely cute turkey and a QR Code. Students can scan the QR Code to find out your message to them!
The QR Codes scan to text that says either: Fabulous, Super, Great Work, Awesome, or Happy Turkey Day!
Ten stickers in color and 10 stickers in black and white are included.
The stickers are formatted to use Avery 5163 stickers. The stickers are 2 inches by
6th - 9th
Math
October Mystery Math Message
Do your students need a fun, engaging math activity to help them practice math addition problems? This mystery message requires that students solve addition plus one and doubles equations. They must use their sums to break the code of this math mystery message. A teacher answer key is included! Your students will love it!
K - 2nd
Arithmetic, Mental Math
3rd Grade Valentine Bundle - Addition, Subtraction, and Rounding
❤️ Valentine Math Bundle – 3rd Grade Addition • Subtraction • Rounding (Nearest 10 & 100) Secret Codes & Riddles | Printable & Editable Make Valentine’s Day meaningful and engaging with this 3rd Grade Valentine Math Bundle! Students practice essential math skills while solving secret codes and riddles that reveal fun Valentine messages. This low-prep resource is perfect for February math centers, whole-group review, small groups, early finishers, homework, or sub plans.
2nd - 4th
Basic Operations
November Math Mystery Message
Do your students need a fun, engaging way to practice their math addition plus two facts? This math mystery message is the perfect practice. Students must solve all the plus two math problems. Then, they must use their answers to break the mystery code and see what the message says. This is the perfect activity to help your students practice their math in a center, a whole class activity, or a homework assignment during the month of November.
K - 2nd
Arithmetic, Mental Math
3 No Prep Financial Literacy Escape Rooms | Consumer Scams
3 No Prep Financial Literacy Escape Rooms | Consumer Scams🔥 You get all of this for just 99¢! 💥 Teach students how to recognize and avoid scams with this set of 3 no prep Financial Literacy escape rooms focused on Consumer Scams. Students will analyze fake offers, phishing messages, identity theft warnings, pressure tactics, suspicious payment requests, online fraud, and consumer protection strategies while solving escape room puzzle codes. This resource is practical, timely, and perfect for
6th - 12th
Financial Literacy, For All Subjects, Social Emotional Learning
Also included in: 60 No Prep Financial Literacy Escape Rooms | Full Course Bundle
Factors, Multiples & Rules of Divisibility - Product + Factor Trees |AC9M5N02
Are you teaching factors, multiples, and rules of divisibility? Then this resource is exactly what you need to teach with confidence and clarity! The pack includes SIX activities for the Australian Curriculum outcome AC9M5N02.Not only are the activities aligned to the Australian Curriculum V9.0, but they are also engaging, hands-on , and FUN!AC9M5N02: Express natural numbers as products of their factors, recognise multiples and determine if one number is divisible by anotherWhat’s included in
5th
Numbers, Other (Math)
Halloween Escape Room Teacher Breakout Game Activity - Team Building Activities
Halloween Escape Room Teacher Breakout Game Activity – Team Building Transform your classroom into a spine‐tingling adventure with this ready-to-go Halloween Escape Room! Perfect for grades 3–8, this breakout game fosters collaboration, critical thinking, and problem-solving—all wrapped in a festive, wizardly theme. Students will race against the clock to unlock secrets, decode messages, and save the school from a mischievous specter! What’s Included The Wizard’s CodexCodebreaker CluePotion Cl
3rd - 8th
Close Reading, Other (Math), Reading Strategies
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