Coded Message
1,100+ results
Filters
Grade
Subject
Format
Resource type
Standard
Theme
Programs & methods
Supports
SECRET CODE 2 Digit Addition /Subtraction with Positive Messages
Your students will love this Secret Code Addition activity. They must CORRECTLY complete the two digit addition questions (most have regrouping) in order to be able to read the secret coded message.... Some of the messages include: " When things get hard try harder" "We treat others kindly" "Treat other how you want to be treated" "If you try hard you can do anything" "Believe and you will achieve" "Kindness is contagious" "Always choose kindness" "Subtraction is fun" "Attitude is ever
K - 7th
Basic Operations, Math, Mental Math
2-Digit Subtraction With & Without Regrouping Hidden Message Crack the Code
☀️ 2-Digit Subtraction With & Without Regrouping Hidden Message Crack the Code Bundle For 2nd Grade What’s the secret message? Students solve 2-digit subtraction with and without regrouping to find out — making math practice something they actually look forward to. These engaging summer-themed “ crack the code” worksheets turn subtraction review into a fun and motivating activity for 2nd grade students! As students solve each subtraction problem, they use their answers to decode a hidden summ
2nd - 3rd
Arithmetic, Basic Operations, Mental Math
CCSS
2.NBT.B.5
Crack The Code Summer Themed Jokes, Hidden Messages, And Math Problems
Looking for seasonal themed, no-prep, engaging activities? Just print and go with these fun crack the code activities! Students will love using the key to read jokes, find hidden messages, and solve addition and subtraction problems.These no prep puzzle decoding pages are perfect for early finishers, independent work stations, homework, small groups, morning work, and centers. Students will love finding hidden messages and breaking codes with a SUMMER related theme. What's Included:4 joke dec
K - 3rd
Basic Operations, Writing
Also included in: CRACK THE CODE YEARLONG BUNDLE- Themed jokes, hidden messages, and math
MULTIPLICATION CRACK THE CODE | Spy Missions, Secret Messages & Multiplication C
Turn multiplication practice into an exciting secret agent adventure! MULTIPLICATION CRACK THE CODE is a premium 60-page math workbook where students become elite agents of the Multiplication Code Agency. Through immersive spy missions, secret messages, password challenges, and code-breaking puzzles, students master multiplication facts while advancing through an engaging storyline. This resource goes beyond traditional worksheets by combining multiplication fluency, critical thinking, problem-s
2nd - 5th
Applied Math, Basic Operations, Mental Math
CCSS
3.OA.A.1
, 3.OA.A.3
, 3.OA.C.7
+2
2-Digit Subtraction With Regrouping / Secret Code Message Worksheet
Make practicing subtraction fun and engaging! This resource includes 20 unique worksheets (plus 20 matching answer keys) where students solve 2-digit subtraction with regrouping problems to uncover a secret code message. Perfect for: 2nd Grade and 3rd Grade math practice Independent work Math centers Homework Test prep Early finishers What’s Included: 20 student worksheets (2-digit subtraction with regrouping) 20 answer pages for easy checking Fun secret code messages to motivate learners The
2nd - 3rd
Basic Operations, Math Test Prep, Other (Math)
2-Digit Addition No Regrouping/ Addition Secret Code Message Worksheet
Make practicing 2-digit addition without regrouping fun and engaging with these Secret Code Message Worksheets! Students will solve 2-digit addition problems, then use their answers to crack a hidden code and reveal a fun secret message. ✨ What’s Included: 20 unique worksheets (2-digit addition, no regrouping) 20 matching answer keys Fun secret messages that motivate and reward students Black & white format for easy printing Skills Covered: 2-digit addition without regrouping Problem-solvin
2nd - 3rd
Basic Operations, Math Test Prep, Other (Math)
Mardi Gras Math Code Breakers | Multiplication & Division Facts | Secret Message
Mardi Gras math code breakers for multiplication and division facts! Students solve problems, use a code table, and decode a secret message (true Mardi Gras facts). Perfect for 3rd–4th grade math centers, review, and early finishers. More details: These Mardi Gras Code Breakers combine multiplication & division fact practice with fun, true facts about Mardi Gras. Students solve each problem, match answers to the code, and reveal a hidden message — one real fact per page. Why teachers like it: s
3rd
Arithmetic, Basic Operations
CCSS
3.OA.A.1
, 3.OA.A.2
, 3.OA.C.7
Valentine’s Day Secret Message Codes | Fun Math & Literacy Activity | Grades 3–6
Make Valentine’s Day learning fun and engaging with these Secret Message Code Worksheets! Students use number–letter decoding (A=1 to Z=26) to uncover positive Valentine’s Day and kindness-themed messages while strengthening math and literacy skills. This low‑prep activity is perfect for: Valentine’s Day classroom partiesMorning work or centersEarly finisher activitiesSub plansMath + ELA integrationWhat’s Included: ✔ 10 secret message decoding puzzles ✔ Student-friendly directions page ✔ Writin
3rd - 6th
Balanced Literacy, Basic Operations, Mental Math
Secret Valentine Message Addition | Cute Code-Cracking Math Center
Make Valentine’s Day math time extra fun with these Addition Codebreaker Worksheets! Students solve simple addition problems and use the answers as a number-to-letter code to reveal a Secret Valentine Message on each page. This resource is no prep—just print and go. Perfect for math centers, early finishers, morning work, sub plans, or a quick seasonal activity that keeps students engaged while practicing addition skills. What’s Included Printable Valentine-themed addition worksheets with a “cra
PreK - 2nd
Basic Operations, Coloring Pages, Other (Math)
Bundle 2-Digit Subtraction With & Without Regrouping : Secret Code Message
Make subtraction practice exciting with this fun Secret Code Message bundle! Students solve 2-digit subtraction problems to reveal hidden messages — a great way to build math fluency and keep learning engaging. 🧩 This Bundle Includes: 1. 2-Digit Subtraction With Regrouping – Secret Code Message Worksheets 20 Student Pages 20 Answer Keys 2. 2-Digit Subtraction Without Regrouping – Secret Code Message Worksheets 20 Student Pages 20 Answer Keys ⭐ Perfect For: Math centers Morning w
2nd - 3rd
Basic Operations, Math Test Prep, Other (Math)
Facts for Facts: Multiplication Code Breaker Activities (Secret Messages)
*This product is in English*
This document contains 24 single-digit multiplication code - breaker review sheets including the fact families / times tables 4, 5, 6, 7, 8 and 9. In each case, numbers can be multiplied by factors from 0 to 10.
At a minimum, students should be familiar with the 4, 5 and 6 fact families before beginning these sheets as each sheet covers 3 fact families (sheets do not focus on a single fact family).
These sheets are a fantastic means to review the multiplication t
3rd - 6th
Basic Operations, Math, Mental Math
Also included in: Facts for Facts: Basic Multiplication & Division Code Breaker BUNDLE
Christmas Multiplication Mystery Message | Gift Bag Code Activities
Make multiplication practice FUN this holiday season! This set of 10 Christmas Multiplication Mystery Message Worksheets is perfect for December math centers, morning work, independent practice, or early finishers. Students solve each multiplication fact, match the product with the Code Key, and reveal a secret Christmas word hidden inside each page! This resource includes 10 unique Christmas-themed words such as SANTA, JINGLE, SNOW, WREATH, REINDEER, and more. Each page features adorable
2nd - 3rd
Basic Operations
Also included in: Christmas Math Mega Bundle | No-Prep Worksheets & Centers | PreK–Grade 3
Multiplication of Money Task Cards with Self-checking Coded Message
Multiplication of Money Task Cards with Self-checking Coded Message
If you are viewing this product, then you probably already know of the usefulness and versatility of task cards. They work great for centers, partner activities, and general review. Kids love them because they can move around and work at their own pace, too.
What’s included:
•24 task cards (color)
•24 task cards (low ink version)
•Answer document with self-checking code
•Answer document that can be used without task card
4th
Basic Operations, Math
2-Digit Subtraction Without Regrouping Secret Code Message Worksheet
Make subtraction practice fun and engaging with this Secret Code Message Worksheet set! Students will solve 2-digit subtraction problems without regrouping to uncover hidden messages — adding excitement to every math session! This resource includes: ✅ 20 unique student worksheets ✅ 20 answer keys for easy grading ✅ Fun secret code messages to motivate and engage learners ✅ Perfect for 2nd and 3rd grade math practice, review, or early finishers ✅ Great for classwork, homework, math cen
2nd - 3rd
Basic Operations, Math Test Prep, Other (Math)
Facts for Facts: Division Code Breaker Activities (Secret Messages)
*This product is in English*
This document contains 24 division code - breaker review sheets including the fact families / times tables 2, 3, 4, 5, 6, 7, 8 and 9. In each case, numbers can be divided by factors from 2 to 9 with dividends up to 90.
These sheets are a fantastic means to review basic division in an engaging way. There is no prep involved. Perfect to leave with a substitute or supply teacher, to give to students for homework, or to give to students who are early finishers. Decodin
3rd - 6th
Basic Operations, Math, Mental Math
Also included in: Facts for Facts: Basic Multiplication & Division Code Breaker BUNDLE
Crack the Code: Winter Themed Jokes, Hidden Messages, And Math Problems
Looking for seasonal themed, no-prep, engaging activities? Just print and go with these fun crack the code activities! Students will love using the key to read jokes, find hidden messages, and solve addition and subtraction problems.These no prep puzzle decoding pages are perfect for early finishers, independent work stations, homework, small groups, morning work, and centers. Students will love finding hidden messages and breaking codes with a WINTER related theme. What's Included:4 joke dec
K - 3rd
Basic Operations, Writing
Also included in: CRACK THE CODE YEARLONG BUNDLE- Themed jokes, hidden messages, and math
Crack The Code St. Patrick's Day Jokes, Hidden Messages, And Math Problems
Looking for seasonal themed, no-prep, engaging activities? Just print and go with these fun crack the code activities! Students will love using the key to read jokes, find hidden messages, and solve addition and subtraction problems.These no prep puzzle decoding pages are perfect for early finishers, independent work stations, homework, small groups, morning work, and centers. Students will love finding hidden messages and breaking codes with a ST. PATRICK'S DAY related theme. What's Included
K - 3rd
Basic Operations, Writing
Also included in: CRACK THE CODE YEARLONG BUNDLE- Themed jokes, hidden messages, and math
Multiplication - Christmas Code Breaker / Secret Message / Riddle / Decode
*This activity is in English*
Included are:
4 activities for the 2, 3 & 4 times tables (up to x10)
4 activities for the 3,4 & 5 times tables (up to x10)
4 activities for the 4,5 & 6 times tables (up to x10)
As students complete the activities, they decode a secret / mystery message, which in each case turns out to be an interesting fact about something Christmas or December-related. I spent a lot of time trying to find facts that were intriguing and that could still fit within my character li
3rd - 6th
Basic Operations, Math, Mental Math
Crack the Code: Halloween Themed Jokes, Hidden Messages, And Math Problems
Looking for seasonal themed, no-prep, engaging activities? Just print and go with these fun crack the code activities! Students will love using the key to read jokes, find hidden messages, and solve addition and subtraction problems.These no prep puzzle decoding pages are perfect for early finishers, independent work stations, homework, small groups, morning work, and centers. Students will love finding hidden messages and breaking codes with a Halloween related theme. What's Included:4 joke
K - 3rd
Basic Operations, Writing
Also included in: CRACK THE CODE YEARLONG BUNDLE- Themed jokes, hidden messages, and math
Crack the Code: Valentine's Day Themed Jokes, Hidden Messages, And Math Problems
Looking for seasonal themed, no-prep, engaging activities? Just print and go with these fun crack the code activities! Students will love using the key to read jokes, find hidden messages, and solve addition and subtraction problems.These no prep puzzle decoding pages are perfect for early finishers, independent work stations, homework, small groups, morning work, and centers. Students will love finding hidden messages and breaking codes with a VALENTINE'S DAY related theme. What's Included:4
K - 3rd
Basic Operations, Writing
Also included in: CRACK THE CODE YEARLONG BUNDLE- Themed jokes, hidden messages, and math
How the Grinch Stole 67 MATH Activities - Math Maze and Secret Code
Bring holiday fun into your math block with this festive set of 67 Grinch-themed math mazes and a challenging secret code activity! These no-prep worksheets are perfect for centers, independent practice, early finishers, or a fun December review. This resource includes: Engaging Math Mazes 2-digit by 2-digit subtraction 2-digit addition Multi-step word problems involving multiplicationEach maze requires students to solve problems correctly to find the correct path for built-in self-checking!
3rd - 5th
Basic Operations, Order of Operations
Text Message Math - Multiplication, Division, and Rounding Practice!
Let's be honest - it's hard to get kids excited about practicing their multiplication and division facts. If your students need to work on their facts, but flash cards aren't cutting it, then "Text Message Math" is for you!
Included in this pack are 5 fun pages of math practice. Each page has a "mystery text message" that students must uncover by coloring according to a code.
•••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••
What you'll get:
• 2 pages of
3rd - 4th
Algebra, Basic Operations, Math
Multiplication Math Facts Practice Worksheet with Growth Mindset Lesson Message
Use this multiplication math facts practice page for students to discover the growth mindset secret code, " You can grow your brain." This is a sample from a larger product that uses a secret code with basic multiplication facts to learn some basic neuroscience to support the growth mindset in your classroom. This worksheet includes a mix of basic multiplication facts for factors 0-10. Check out the whole packet hereGrowth Mindset Brain Facts Through Multiplication PracticeMore growth mindse
3rd - 4th
Basic Operations
CCSS
3.OA.C.7
Crack the Code Math Worksheets Addition Spring Math Riddles 2nd Grade EOY
⭐ CRACK THE CODE MATH WORKSHEETS | 2ND GRADE ADDITION MATH RIDDLES ⭐Make math practice fun and engaging with these crack the code math worksheets for 2nd grade! These addition math riddles keep students motivated while building problem-solving skills and math fact fluency. 💖 WHY TEACHERS LOVE THIS RESOURCEStudents are highly engaged as they solve problems to reveal a secret message Turns math practice into a fun and rewarding challenge No-prep, print-and-go—perfect for busy days Builds both co
2nd - 3rd
Basic Operations, Math
CCSS
2.NBT.B.5
, 3.NBT.A.2
Showing 1-24 of 1,100+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands