TPT
Total:
$0.00

Binary Code Challenge

1,300+ results
Filters
Standard
Preview of Math Mystery Code Worksheets | Decode & Solve Addition Problems For Grade K-2

Math Mystery Code Worksheets | Decode & Solve Addition Problems For Grade K-2

🔐 Turn Everyday Math Practice into an Exciting Secret Code Adventure!Looking for a fun and engaging way to reinforce addition skills while keeping students motivated? These Secret Code Math Worksheets transform traditional math practice into an exciting puzzle-solving experience that students will love!In this resource, students become math detectives as they use a picture-to-number code key to crack secret equations. Each worksheet challenges learners to identify the value of different symbols
Preview of Monster Math Color By Code:Add & Subtract to 20 | No Prep Centers Worksheets K-2

Monster Math Color By Code:Add & Subtract to 20 | No Prep Centers Worksheets K-2

Forget the struggle of finding differentiated materials; these ready to use color by code worksheets offer a fun, engaging way to practice critical math concepts. This resource is designed to save you precious time while significantly boosting student engagement and comprehension. With differentiated levels, you can easily cater to the diverse needs within your Kindergarten, 1st Grade, 2nd Grade, and even 3rd Grade Intervention classrooms, ensuring every student feels challenged and success
Preview of Addition & Subtraction by code,Picture Math Worksheets ,PreK - 2nd.

Addition & Subtraction by code,Picture Math Worksheets ,PreK - 2nd.

Created by
Gung Worksheet
Crack the Code, Addition & Subtraction ,Picture Math Worksheets ,PreK - 2nd.Make math fun with this Crack the Code: Addition & Subtraction pack! Students solve math problems and use picture codes to reveal hidden numbers. Perfect for PreK, Kindergarten, 1st, and 2nd grade students. Includes both basic and missing number problems for extra challenge. Themes include Farm Animals, Ocean, Space, Weather, and Food! Great for math centers, morning work, small groups, or homework. Visual icons help s
Preview of Halloween Deductive Logic Task Cards to Challenge Advanced 1st & 2nd Grade

Halloween Deductive Logic Task Cards to Challenge Advanced 1st & 2nd Grade

These Halloween themed task card puzzles ask students to follow clues to deduce a picture code. Perfect for gifted programs, enrichment, or early finishers, these logic puzzles reinforce mathematical thinking by teaching deductive reasoning skills. *** Puzzles are task-card size and progress through 3 difficulty levels: elimination, inclusion, and a combination of both skills. *** What is included in this packet? ✅ 32 deductive puzzles, task card size, Halloween themed
Preview of MEGA BUNDLE with Advanced Math, Writing, & Logic for Grade 1-2 Gifted Enrichment

MEGA BUNDLE with Advanced Math, Writing, & Logic for Grade 1-2 Gifted Enrichment

VALUE GRAB! Challenge your advanced 1st and 2nd grade students with math, logic, ELA, and puzzle worksheets. These engaging, low-prep, activities are perfect for enrichment, early finishers, advanced centers, or gifted and talented programs. This product began as a GROWING Bundle. It started with only 16 products and now has 55! I plan to continue to add products to the bundle; however, I have transitioned it to a MEGA Bundle. Do you need a challenge for advanced 1st, 2nd, or 3rd grade studen
Preview of 1st, 2nd, 3rd Grade Enrichment Puzzles | Free Sample Advanced Math Puzzles

1st, 2nd, 3rd Grade Enrichment Puzzles | Free Sample Advanced Math Puzzles

Do you need a challenge for advanced 1st, 2nd, or 3rd grade students? Perfect for GATE or GT, these math and logic puzzles reinforce mathematical thinking by teaching advanced students deductive reasoning skills. This set of Crack the Code© and Deductive Detective Number Mysteries puzzles contain a sample of 10 different products. *** What is included in this packet? ✅ 10 free sample puzzles from Deductive Detective © puzzles for 1st, 2nd, and 3rd students. *** Perfect for ➦ Early finishers
Preview of Winter Brain Activity Pack | Early Finishers Winter Worksheets & Games 1st-3rd

Winter Brain Activity Pack | Early Finishers Winter Worksheets & Games 1st-3rd

Created by
Emma Eggleston
Keep students engaged and learning all winter long with this fun and challenging Winter Brain Activity Pack! This 8-page printable resource is packed with exciting puzzles, games, and enrichment activities that are perfect for early finishers, morning work, centers, indoor recess, sub plans, or winter-themed learning fun. Designed for first grade enrichment and appropriate for second and third grade review, these activities encourage problem-solving, critical thinking, vocabulary development, an
Preview of Spider STEM For Young Learners Pre-School to Third Grade

Spider STEM For Young Learners Pre-School to Third Grade

Spiders...Spiders... and More Spiders! Have your young learners add STEM to their day! From pre-school to third grade these differentiated STEM challenges with a variety of different record sheets and challenge level of difficulty will allow you to choose what level is right for your students. Three STEM stations perfect for preschool to third grade: Spider draglineSpider WebsItsy Bitsy Spider Down the Water SpoutThis pack includes: station cardsdifferentiated record sheetsbook listqr code vid
Preview of Flat vs. Solid Shape Sort (3D Shapes)

Flat vs. Solid Shape Sort (3D Shapes)

This sort activity is designed to ensure students truly grasp the concept of sorting by shape—not just by visual cues like color. Unlike activities where items may be color-coded, this sort challenges students to focus solely on identifying and categorizing flat (2D) shapes and solid (3D) shapes, fostering a deeper understanding of shape attributes and differences. Students practice distinguishing between shapes they can draw on paper and solids they can hold, helping build essential geometry v
Preview of Montessori Long Multiplication Task Cards: Flat Bead Frame Math Activity

Montessori Long Multiplication Task Cards: Flat Bead Frame Math Activity

This Montessori-inspired Flat/Golden Bead Frame Activity Set provides a structured approach to multiplication mastery. Aligned with Montessori math materials, this 50-card task set supports repetition, independence, and progressive challenge levels across five difficulty bands. What’s Included:50 Printable Multiplication Cards, divided into:• 10 cards with increasing single-digit multipliers• 10 cards with two-digit multipliers• 10 cards with three-digit multipliers• 10 cards with four-digit m
Preview of Montessori Place Value Cards | Stamp Game & Golden Bead Work

Montessori Place Value Cards | Stamp Game & Golden Bead Work

This Montessori Place Value Card set provides a hands-on way for students to explore numbers through standard form, expanded form, and written form. Each card presents a number using Montessori color coding and challenges students to break it apart and understand its place value meaning. Students build numbers, analyze their structure, and connect concrete materials to abstract representations. Designed to align with Montessori math progression, this resource supports students as they move fro
Preview of Differentiated Counting Coins Task Cards | Small Groups & Stations | 1st & 2nd

Differentiated Counting Coins Task Cards | Small Groups & Stations | 1st & 2nd

Created by
A Trendy Alice
Differentiated Counting Coins Task Cards | Dimes, Nickels, Pennies | 3 Levels of PracticeMake money counting meaningful for all your learners! This differentiated math resource is designed to meet students where they are—with three leveled sets of coin-counting task cards that build foundational skills and challenge higher-level thinkers. Whether you're working with emerging counters or students ready for mental math and problem-solving, these task cards are color-coded and easy to assign base
Preview of Spring time Addition Worksheets- Preschool and Kindergarten Addition

Spring time Addition Worksheets- Preschool and Kindergarten Addition

Three different addition worksheets that invite the child into simple addition using flowers counting, allowing the child to do addition on their own! Count and write the answer on the line! A great springtime activity for one on one or in small groups, these three sheets present different addition problems, gradually becoming more challenging and you can print and use multiple times. A great way to practice math at home, in school, and in small groups of 2-3 children at a time. Check out mo
Preview of Montessori Addition Worksheets- Counting Beads- Distance Learning

Montessori Addition Worksheets- Counting Beads- Distance Learning

Three different addition worksheets that invite the child into simple addition using 'bead' counters allowing them to do addition on their own! Color in the 'beads' and then write the numerical answer on the line. A great activity for one on one or in small groups, these three sheets present different addition problems, gradually becoming more challenging and you can print and use multiple times. A great way to practice math at home, in school, and in small groups of 2-3 children at a time. Ch
Preview of Easter Double Digit Addition Color by Number Worksheets | 1st–2nd Grade Practice

Easter Double Digit Addition Color by Number Worksheets | 1st–2nd Grade Practice

Make Easter math practice fun and engaging with this set of Easter Double Digit Addition Color by Number Worksheets for 1st–2nd grade practice. These printable 2-digit addition mystery picture worksheets help students build addition fluency while completing cute Easter-themed images. This resource includes answer ranges from 20 to 189, so the activities progress from easier sums to more challenging double digit addition. It works well for 1st grade review, 2nd grade math practice, math ce
Preview of Splatter Paint Learning Activities

Splatter Paint Learning Activities

Splatter Paint Learning Activities Bring some colorful fun into your classroom with this engaging set of Splatter Paint Activities! Perfect for centers, small groups, or independent practice, these hands-on activities help students build skills in colors, letters, numbers, shapes, fine motor, and counting—all while having fun with bright paint splatters! What’s Included:Color Match (2 Versions): Match splatters to color words (easy color-coded + challenge black & white).Alphabet Match: Pa
Preview of Brainy Brochures Set A | Back to School Enrichment Puzzles Early Finisher

Brainy Brochures Set A | Back to School Enrichment Puzzles Early Finisher

Kick off the school year with Brainy Brochures Set A, a creative and engaging way to challenge your 2nd–3rd grade students with weekly critical thinking puzzles! Perfect for enrichment, early finishers, morning work, or centers, each brochure is packed with brain-boosting activities that stretch thinking and support problem-solving. Each trifold brochure includes 8 fun and purposeful puzzles such as riddles, logic grids, visual math, rebus riddles, crack-the-code challenges, and more — all desig
Preview of Halloween Math Worksheets – Addition & Subtraction Intervention | 1st 2nd Grade

Halloween Math Worksheets – Addition & Subtraction Intervention | 1st 2nd Grade

Created by
Bubbly Brains
Make math spooky and fun this October with these Halloween Math Intervention Worksheets for Grades 1–2!This pack includes 15 engaging, no-prep activities designed to help students master basic addition and subtraction while enjoying a festive theme. What’s Included:Picture addition & subtraction (pumpkins, candy, ghosts, bats)Ten frames practice (addition and subtraction)Number line addition & subtractionMissing numbers, comparing numbers, and doubles factsWord problems (single-step and challe
Preview of Logic Puzzles & Critical Thinking SUPER BUNDLE | All-Access Pass (40+ Products)

Logic Puzzles & Critical Thinking SUPER BUNDLE | All-Access Pass (40+ Products)

⚠️ INVEST EARLY & SAVE G! This is a GROWING BUNDLE.This is the definitive "All-Access" collection from The Clever Knight. Designed by a Technion Computer Science & Mathematics graduate and a 2200 Elo rated chess expert, this bundle combines rigorous academic logic with tactical mastery. How it works:Buy Today: Get the entire current library (20+ resources) at the lowest price possible.Get Updates for FREE: As we add new products (Symmetry challenges, Code breakers, and new Mystery Art), you s
Preview of Back to School Worksheets Alphabet Numbers Colors Preschool Kindergarten Grade 1

Back to School Worksheets Alphabet Numbers Colors Preschool Kindergarten Grade 1

Kick off the school year with this Back-to-School Mega Worksheet Pack! Designed for Preschool, Pre-K, Kindergarten, and 1st Grade learners, this printable resource is filled with fun, hands-on, and skill-building activities that support early learning across subjects. This 60-page no-prep packet is perfect for morning work, early finishers, centers, homework, sub plans, or independent work. Whether you're teaching in a classroom or homeschooling, this set offers variety, structure, and deve
Preview of Little Red Riding Hood Unplugged Coding | Directional Coding Worksheets

Little Red Riding Hood Unplugged Coding | Directional Coding Worksheets

Little Red Riding Hood Unplugged Coding | Directional Coding Worksheets | Screen-Free | PreK–1st Grade🐺 Little Red Riding Hood Unplugged Coding Directional Coding Worksheets | Screen-Free Coding | PreK – 1st Grade Help Little Red find Grandma's house — with coding! 🌲 This fairytale-themed unplugged coding resource brings the magic of storytelling to early computer science. Children use directional arrows to navigate coding grids — learning to think like programmers while engaging with a be
Preview of Addition Math Mystery | Math Challenge | Math Enrichment, 2nd Grade Escape Room

Addition Math Mystery | Math Challenge | Math Enrichment, 2nd Grade Escape Room

Want to try an escape room without all the stress? Use this 2 digit and 3 digit addition with regrouping math mystery or challenge, perfect for math enrichment! In this math activity, students will practice addition while engaged in solving a mystery! This digital (Google Slides & Seesaw) & printable addition with regrouping challenge is a hit! This is the perfect set of addition activities and practice for 1st grade & 2nd grade students working on addition to 20, two-digit addition, and t
Preview of Hashtag block Task cards 30 Stem bin challenges for Target Hashtag Blocks. Set 1

Hashtag block Task cards 30 Stem bin challenges for Target Hashtag Blocks. Set 1

Created by
TinyHands
Looking for a quick STEM challenge for Hashtag Blocks? This resource includes 30 Task cards and to-scale activity mats for Hash Tag blocks from Target. Add to your Kindergarten centers, to support fine motor skills or use for soft starts & STEM bins. This set Includes the following Patterns: Heart DinosaurCatCupcake RainbowPizzaButterflyDuckRobotSunglassesPeppa PigShipBalloonsSpace CraftSuper HeroCaterpillarApple CarHot Air BalloonTreeAlienLollipopDiamondOwlCherryParrotPoke BallSnakeCh
Preview of Addition Command Cards - Montessori Math Task Cards (Color-Coded)

Addition Command Cards - Montessori Math Task Cards (Color-Coded)

Montessori Addition Command Cards (task cards) are a tool for independent math practice that helps students reinforce addition concepts and enhance their mathematical skills through repetitive exercises and self-correction. This set includes static and dynamic addition questions. Includes: 64 question cards64 answer cardsThese cards are color-coded according to the Montessori math hierarchical colors (unit-green, tens-blue, hundreds-red, thousands-green). A 'd' (dynamic) or 's' (static) is prin
Showing 1-24 of 1,300+ results