TPT
Total:
$0.00

Encoding and Decoding

1,000+ results
Filters
Standard
Preview of Student Toolbox Multi-Digit Addition & Subtraction Mat | Word Problem Keywords

Student Toolbox Multi-Digit Addition & Subtraction Mat | Word Problem Keywords

Demystify regrouping and conquer word problems with this comprehensive, compact Addition and Subtraction Desk Reference Card! Multi-digit operations can be mechanically overwhelming for elementary students, who frequently mix up the steps of carrying and borrowing or struggle to figure out what a word problem is asking them to do. This student-friendly helper card provides a powerful, two-in-one scaffold right at their fingertips. Down the center, the mat features a granular, 3-step visual walk
Preview of Multiplication to 4x10 with Add & Sub Review | Mystery Message Task Cards

Multiplication to 4x10 with Add & Sub Review | Mystery Message Task Cards

Are you looking for a fun hands-on activity for Multiplication Facts Up to 4 x 10? With these engaging math mystery message task cards, students will practice targeted math skills by practicing multiplication to 4x10 with some addition and subtraction review. They then use their answers to decode a secret message! The secret message provides a fun element to the activity and motivates students to find and correct mistakes. This twist on "I have...Who has?" will appeal to all students, includi
Preview of Multiplication and Division No Remainders to 10x10 | Mystery Message Task Cards

Multiplication and Division No Remainders to 10x10 | Mystery Message Task Cards

Are you looking for a fun hands-on activity for Multiplication and Division with No Remainders to 10 x 10? With these engaging math mystery message task cards, students will practice targeted math skills by practicing multiplication and division facts to 10 x 10. They then use their answers to decode a secret message! The secret message provides a fun element to the activity and motivates students to find and correct mistakes. This twist on "I have...Who has?" will appeal to all students, i
Preview of Halloween Math/Reading Board Games Bundle

Halloween Math/Reading Board Games Bundle

🎃 Halloween Board Game Bundle – Literacy & Math Fun Product Overview This spooky-fun bundle includes 7 unique Halloween-themed board games designed to build foundational math and literacy skills in a hands-on, engaging way. Each game is perfect for centers, small groups, or whole-class play during October. With colorful, kid-friendly Halloween clipart (pumpkins, bats, ghosts, candy, spiders, haunted houses), students won’t even realize they’re practicing important skills! ✨ What’s Included:
Preview of 3rd Grade Math Pixel Art Mystery Game | Multiplication | Color by Code Printable

3rd Grade Math Pixel Art Mystery Game | Multiplication | Color by Code Printable

In this collaborative game, students solve a pixel-art mystery to decode a message from a friendly robot. There are seven half-pages with letters that come together to spell the phrase “Hug in a bowl.” The game is designed for groups of four students.This activity takes about 40 minutes.What’s included:Half-pages (US Letter) with pixel art color-by-code: ▪ 7 half-pages each revealing one or two letters that combine to make “Hug in a bowl” ▪ 3 additional half-pages to help you adjust timing f
Preview of Base Ten Scavenger Hunt (+plus Expanded Form)

Base Ten Scavenger Hunt (+plus Expanded Form)

Created by
Abby Smith
The printable scavenger hunt for base ten block number identification is an interactive activity designed to help students recognize and understand numbers between 0 and 1,000 using visual representations. Each starts at a card displaying a set of base ten blocks, which include units, rods, and flats. Their task is to identify the numerical value represented by the blocks on their card, such as 376 (3 flats, 7 rods, and 6 units). They then search for a card displaying that number written in digi
Preview of Addition to 1,000 Joke Code Crackers - 20 worksheets - Fast Finisher Puzzle Fun

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
Preview of Multiplication Review | Mystery Message Task Cards | 4th Grade Math

Multiplication Review | Mystery Message Task Cards | 4th Grade Math

Are you looking for a fun hands-on activity for 4th grade students to review 3rd grade multiplication? With these engaging math mystery message task cards, students will practice targeted math skills by solving equations and decoding the secret message! This quiz alternative will appeal to all students, including homeschool, general ed, and gifted and talented students. In this PDF, you will get 32 task cards. 32 unique task cards for multiplication facts to 10 x 10 and multiplying a 1-digit
Preview of Decode Math Dyscalculia Math Dyslexia Visual Learners

Decode Math Dyscalculia Math Dyslexia Visual Learners

Created by
Mrs Lena
Decode Math Dyscalculia Math Dyslexia Visual Learners is an instructional booklet for kindergarten and special needs older students. Ideal for children with dyscalculia, dyslexia, non-verbal learners, and math learning differences. Created according to the Pierce Method and special needs learner in mind. Decode Math presents math in a visual manner, while allowing the learners to to practice and gain math skills through a visually supportive aids. ⭐️ Bundle & Save ⭐️Purchase Math Dyscalculia a
Preview of Division to 10x10 with Remainders | Mystery Message Task Cards | 3rd Grade Math

Division to 10x10 with Remainders | Mystery Message Task Cards | 3rd Grade Math

Are you looking for a fun hands-on activity for Division with Remainders? With these engaging math mystery message task cards, students will practice targeted math skills by practicing division to 10 x 10 with remainders. They then use their answers to decode a secret message! The secret message provides a fun element to the activity and motivates students to find and correct mistakes. This twist on "I have...Who has?" will appeal to all students, including homeschool, general ed, and gifte
Preview of Multiplication to 6x10 | Mystery Message Task Cards | 3rd Grade Math

Multiplication to 6x10 | Mystery Message Task Cards | 3rd Grade Math

Are you looking for a fun hands-on activity for Multiplication Facts Up to 6 x 10? With these engaging math mystery message task cards, students will practice targeted math skills by practicing multiplication to 6x10. They then use their answers to decode a secret message! The secret message provides a fun element to the activity and motivates students to find and correct mistakes. This twist on "I have...Who has?" will appeal to all students, including homeschool, general ed, and gifted and
Preview of Multiplication Facts to 10x10 | Mystery Message Task Cards | 3rd Grade Math

Multiplication Facts to 10x10 | Mystery Message Task Cards | 3rd Grade Math

Are you looking for a fun hands-on activity for Multiplication Facts Up to 10 x 10? With these engaging math mystery message task cards, students will practice targeted math skills by practicing multiplication to 10x10. They then use their answers to decode a secret message! The secret message provides a fun element to the activity and motivates students to find and correct mistakes. This twist on "I have...Who has?" will appeal to all students, including homeschool, general ed, and gifted
Preview of Division to 10 x 10 No Remainders | Mystery Message Task Cards | 3rd Grade Math

Division to 10 x 10 No Remainders | Mystery Message Task Cards | 3rd Grade Math

Are you looking for a fun hands-on activity for Division to 10 x 10 with No Remainders? With these engaging math mystery message task cards, students will practice targeted math skills by practicing division facts to 10 x 10. They then use their answers to decode a secret message! The secret message provides a fun element to the activity and motivates students to find and correct mistakes. This twist on "I have...Who has?" will appeal to all students, including homeschool, general ed, and g
Preview of Free 4th Grade Place Value to 100,000 Magic Escape Room Breakout Digital Game

Free 4th Grade Place Value to 100,000 Magic Escape Room Breakout Digital Game

Place value to ones, tens, hundreds, thousands, comparing numbers to 100,000 escape room breakout-style secret code and ciphers activity that turns math into a high-stakes digital mission students will actually want to complete. This demo version lets students experience Level 1 and Level 2 Preview of the fully interactive web-based math game, where they solve place value challenges, decode hidden numbers, and unlock progress through a story-driven escape room system with a built-in scoring sys
Preview of St. Patrick’s Day Escape Room | Print & Play Critical Thinking Activity | GT 4-6

St. Patrick’s Day Escape Room | Print & Play Critical Thinking Activity | GT 4-6

Bring the luck of the Irish into your classroom with this engaging, low‑prep St. Patrick’s Day Escape Room! Students work through a series of printable puzzles to unlock clues, crack the final meta challenge, and “escape” the Leprechaun’s Lodge. Just print and play—no locks, props, or extra materials needed. Designed for upper elementary learners, this activity strengthens logic, problem‑solving, and perseverance while keeping students excited and on task. What’s Included✔ 10 St. Patrick’s Da
Preview of Part Part Whole Worksheets (Using Bar Models, Number Bonds & Sentences)

Part Part Whole Worksheets (Using Bar Models, Number Bonds & Sentences)

Introducing our Bar Models, Number Sentences, and Number Bonds Worksheets, designed to help students develop a strong foundation in mathematics. These worksheets are suitable for students who are working on basic arithmetic concepts such as addition and subtraction, building number sense, and decomposing numbers. Our worksheets are designed with various activities to help students understand the underlying principles of mathematical operations. They include bar models, number sentences, and num
Preview of Open Ended Math Journal Prompts- Differentiation, Fast Finishers, and Enrichment

Open Ended Math Journal Prompts- Differentiation, Fast Finishers, and Enrichment

Finally, no more stressing about what students should do for independent work time! This math journal just needs to be printed for instant differentiation, giving you open ended math investigations. You will have activities for students who have already mastered what you've taught (enrichment), or for early finishers. The best part is there is no prep, just print and you're ready to go. These are also fantastic prompts to promote student to student discourse. Open ended problems encourage stude
Preview of Sudoku for Kids - Improving Logic and Reasoning

Sudoku for Kids - Improving Logic and Reasoning

20 printable or digital pages of Sudoku to help your students improve their Logic and Reasoning skills. Each pages has four number puzzles with six missing numbers in each puzzle. Use in the classroom (print) or at home (digital). Answer key included. PRINT: I created a PDF version that you can download on your computer and print for students to use in class or at home. Click on "Add one to cart" and download your copy. DIGITAL ACTIVITY: I created a digital version with text boxes so st
Preview of Math Puzzles Addition | Magic Squares and Triangles 3 x 3 SET 1

Math Puzzles Addition | Magic Squares and Triangles 3 x 3 SET 1

Created by
In the Math Lab
These addition logic puzzles feature 3 x 3 Magic Squares and Magic Triangles and will have your students doing some serious math, while having fun with the math puzzles at the same time. Win-win! These are challenging and provide for lots of logical thinking. I've used these puzzles with students in Grades 1 - 5, and they're always fun. Laminate these cards (or put them inside a plastic sleeve) and allow your students to write on them so they can erase often and try again. Or, give students num
Preview of Addition & Subtraction Math Fact Enrichment Activities - Choice Board

Addition & Subtraction Math Fact Enrichment Activities - Choice Board

Created by
Briana Beverly
NO-PREP, 2nd Grade Math Facts Enrichment Projects and ChallengesThis measurement choice board is full of no-prep math challenges - perfect for 2nd grade math classes that need enrichment! Give early finishers the opportunity to explore these concepts in a deeper and meaningful way with this addition and subtraction math fact math menu! These activities are perfect for your fast finishers and high flying students. This math menu can be used as a tic-tac-toe board, and is full of 9 highly engagin
Preview of Money and Decimals Math Enrichment Activities - Adding and Subtracting Money

Money and Decimals Math Enrichment Activities - Adding and Subtracting Money

This resource came to me as I continue to search for ways to challenge my top math students but also have “accessible” challenges that address state standards, utilize higher level thinking, and have multiple solutions! I want students to be able to work independently or with peers so directions need to be simple and easy to follow. I’ve seen people use similar formats with letters and numbers, but I guarantee you haven’t seen anything like this! In addition to providing a HUGE amount of pra
Preview of Math Dyscalculia and Math Dyslexia NO Prep Pack

Math Dyscalculia and Math Dyslexia NO Prep Pack

Created by
Mrs Lena
This resource is created for teaching, practice, and assessment of number sense, skip counting, sequencing of numbers, number patterns, sequencing of months and seasons, direction, parts of a whole, visualization and mental math, and reversibility sorting. Designed with the Pierce Method and the special needs learner in mind, this pack presents math in a visual manner. Ideal for children with dyscalculia, dyslexia, non-verbal learners, and math learning disabilities.This resource is created for
Preview of Special Education Intervention Summer Work Packet End of Year Practice & Review

Special Education Intervention Summer Work Packet End of Year Practice & Review

This summer review packet for struggling learners is designed to help continue progress toward core reading and math skills for students with learning gaps. Created to help avoid summer slide and support Tier 1 intervention efforts for struggling students, this summer review packet includes no prep materials for core skills in reading, writing, and math. Full of great resources to support parents and students, this pack will help your students focus on building foundational skills through the
Preview of 2nd & 3rd Grade Math Enrichment Activities for Early Finishers Gifted & Talented

2nd & 3rd Grade Math Enrichment Activities for Early Finishers Gifted & Talented

Created by
Oink4PIGTALES
Build higher-level thinking skills using 250 Math Enrichment Activities to challenge your 2nd and 3rd grade students. These math logic puzzles/brain teasers are great critical thinking enrichment activities for higher-level problem-solving skills, practice algebraic reasoning, and critical thinking skills. This logic puzzle bundle includes over 250 daily and holiday seasonal math critical thinking enrichment activities and makes problem solving so much fun your students won't even realize how m
Showing 1-24 of 1,000+ results