Binary Code Challenge
430+ results
Filters
Grade
Subject
Format
Resource type
Standard
Theme
Programs & methods
Supports
Binary Introduction Worksheet with Secret Code
This worksheet has a page explaining binary and a page where students will out a cipher with binary and crack the secret code. NOTICE - this download comes as a PDF file. The Free version does not come with an answer key and is not editable. Purchase (cheap!) the editable with key version here: https://www.teacherspayteachers.com/Product/Binary-Introduction-Worksheet-EDITABLE-with-Secret-Code-and-KEY-14638580
4th - 10th
Applied Math, Other (Math)
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
1st - 3rd
Math
Winter Brain Activity Pack | Early Finishers Winter Worksheets & Games 1st-3rd
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
1st - 4th
Basic Operations, Spelling
AP Calculus BC “Tough Stuff” Project | Review & Concept Mastery Activity
Looking for a meaningful way to help your AP Calculus BC students review challenging concepts while building confidence before the exam? This FREE “Tough Stuff” Project is a student-centered activity that encourages deeper understanding, ownership of learning, and peer teaching—all essential for success in AP Calculus BC. Students identify a concept they find difficult, learn it more deeply, and then teach it in a clear and engaging way. This project is perfect for pre-exam review, post-unit r
9th - 12th
Calculus, Math Test Prep, PreCalculus
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
3rd - 5th
Mental Math, Numbers, Place Value
CCSS
3.NBT.A.1
, 3.NBT.A.2
, 3.NBT.A.3
+4
The Amazing Word-Match Trick – Classroom STEM & Literacy Fun
Bring instant excitement to your classroom with *The Amazing Word-Match Trick* — a quick, no-prep STEM literacy activity that doubles as a mind-blowing magic trick! Perfect for:✔ Morning meeting warm-ups ✔ Literacy centers ✔ Fun Friday brain breaks ✔ STEM challenges ✔ Substitute teacher lessons How It Works:Students start with 4 word cards (like MATH, LOVE, CODE, READ), tear them in half, mix the pieces, and follow simple “magic” moves. In the end… the two pieces they kept match *perfectly* — e
3rd - 8th
Other (Math)
Balloon Car STEM Challenge: Engineering Design Process
Balloon Car STEM Challenge! Challenge students to build a balloon-powered car that can travel 5 feet! This STEM challenge will take your students through the engineering design process as they brainstorm, design, build, and test with a fun and engaging project. STEM challenges incorporate math and science concepts with creativity, innovation, and critical thinking. Students are provided with a Mission Sheet and a Student Handout that guides them through the engineering design process. Included
3rd - 9th
Engineering, Math
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, K-2-ETS1-1
+4
Also included in: Year-Round STEM Activity Bundle (Elementary STEM)
FREE Early Finishers and Gifted Math Challenges-Printables
Early finishers, fast finishers, gifted...whichever you have, these NO Prep free activities will be challenging and keep your students engaged and learning. Completing these early finishers and gifted tasks requires many skills including reasoning, math vocabulary, all four operations, even or odd numbers, and all areas of problem solving. Directions are included to enable students to complete the tasks independently or collaboratively with little instruction from you. You may choose to h
3rd - 5th
Math
CCSS
MP1
, MP2
, MP3
+5
FREE End of Year Math Tricks Prank Magic of 25 Activity Unbelievable Challenge
Beginning of the Year, End of Year, First Day or First Week of School Math Magic of 25 Activity.Want to get your students excited about math and impress them? Check out these Math Magic Tricks that always work! Let them wonder, then reveal the secret, and let them become the magicians. The Unbelievable 25 Challenge.Every number you start with seems different: random, unpredictable, unique. But as you roll, calculate, and follow the sequence of operations, something strange begins to happen...
4th - 8th
Basic Operations, Numbers, Other (Math)
FREE 6 7 Six Seven 6-7 Viral Math Meme Trend Order of Operations Math Challenge
Six Seven 67 Math Challenge: Order of Operations. Bring the viral fun of 6-7 Math into your classroom. Add arithmetical symbols between the sixes and sevens to make each of the target numbers. You may use plus, minus, times, and divide symbols, as well as parentheses and brackets for grouping. Inspired by Math = Love. This resource includes:- The printable version in PDF + the answer key. Click the GREEN STAR at the top of my store to follow me and be informed about my new products and sales.
4th - 8th
Basic Operations, Order of Operations, Other (Math)
Boat Building STEM Activities - Marine Engineer Challenges
Students will be delighted and challenged to complete these boat building Marine Engineer STEM challenges! Whether you are teaching about the ocean, community helpers, or are just looking for fun and engaging science activities, these challenges are perfect for students to work on whole group, in a small group, or even as a fun and engaging move on activity. The following pages are included in this freebie:A teacher page with detailed instructions.An “about the engineer” page with a simple intro
PreK - 5th
Engineering, Math, Science
100 Pieces STEM Station Challenge - 100 Days of School STEM Activities FREE
100 Pieces STEM Stations work great for 100 Days of School or any time of year! Stem Station activities use a variety of items that you already have on hand. Includes a 100% TEXT Editable Google Slides presentation to introduce students to the activity and rules. Simply edit the presentation to indicate the materials students will use, the station rules, and time allowed per station. Also includes EDITABLE STEM Stations Recording sheets. Versatile for so MANY GRADE LEVELS because you can change
K - 8th
Engineering, Math, Science
FREE One Dollar Words Challenge – Set 1 | Math & Vocabulary Enrichment |Gr. 3–6
Inspired by the classroom fun in Because of Mr. Terupt, by Rob Buyea $1 Words Challenge – Set 1 Critical Thinking | Math Meets Literacy Keep the excitement going from the novel with 15 clues for discovering ONE DOLLAR WORDS! Students assign letter values (A = 1¢, B = 2¢ … Z = 26¢) and solve clues to discover words worth exactly $1.00. What begins as simple addition quickly evolves into cross-curricular thinking, strategic word analysis, and higher-order problem solving. Stud
3rd - 6th
Basic Operations, Grammar, Vocabulary
FREE 67 Math and Perfect Square Day 9/16/25 6-7 Math Challenge Triple Square Day
67 Math Meets Perfect Square Day (9/16/25). Bring the viral fun of 6-7 Math into your classroom while celebrating Triple Square Day! On 9/16/25, the date itself is a Pythagorean triple (3² + 4² = 5²). Connect this rare mathematical moment with playful 67 Math challenges: students use only the digits 6 and 7 (or 2, 3, 4, and 5) to build true equations. It’s the perfect blend of math puzzles, number play, and cultural math phenomena, making 9/16/25 a day your students will never forget! You c
5th - 8th
Basic Operations, Numbers, Other (Math)
Brain Gush GT Math Challenges - Fifth Grade - SAMPLE
If you love this.... look for my set of 10 weeks of BRAIN GUSHES. https://tinyurl.com/braingushBrain Gush I teach fifth grade math in Texas. I am very intent on my students’ success in life. I want them to have a great understanding of math concepts with amazing problem solving skills. Success on their end of the year tests is also important to me. ;) Critical thinking is essential for their success. I created Brain Gush and my students LOVE it! They love the choice, the challenges, and t
4th - 6th
Math
Digital Math Enrichment Sampler - Logic Puzzles & Challenge Activities
These free logic puzzles are a fun way to challenge your students while they gain a deeper understanding of the grade level standards. Ideas for Use: -Digital Math Center -Option for Early Finishers -Cooperative Learning Activity Free Samples from the Following Resources: Add & Subtract Fractions EnrichmentOrder of Operations Task Card PuzzlersDecimal Place Value Logic PuzzlesAddition & Subtraction ChallengeRatios & Unit Rates EnrichmentYou Might Also Like: Free Grid Logic PuzzlesWhole Numbers,
5th - 7th
Math
Color By Code - Flower Freebie Color By Numbers and Letters
Welcome to Animated Academics! I'm grateful that you have found your way to my resources. This freebie is a great sample of my Color By Code coloring pages. This product contains one pdf file with 2 coloring pages and an answer key. Students and young learners can relax by coloring and practicing number fluency and letter recognition skills with these fun coloring pages. These coloring pages are perfect for: -independent practice -ELA Centers or Math Centers -homework -fast finishers -morning
PreK - 1st
English Language Arts, Numbers
Open Ended Math Question | Math Challenge
This open ended math question will provide a math challenge that your students will be excited to solve! This open ended question is easy to differentiate and will promote questioning, estimation, strategies, communication and planning. Skills Include:questioningmaking an organized planusing a variety of strategiescommunicating resultsestimationaddition and multiplicationcreative thinkingproductive risk taking in mathThis problem can be used:individuallywith partnersas a parent volunteer acti
3rd - 5th
Math, Mental Math, Other (Math)
End of Year Candy Box STEM Challenge Intro to Volume Surface Area STEAM Project
Exploring Volume and Surface Area through a Challenge: Candy Box. A great challenge for introducing ideas like nets, surface area, and volume. You need: Colored cardstock paper, white copy paper (A4 or letter size), scissors, tape, and candies. In the file, you will find tips and my experiences with this project, as well as the rules of the challenge and examples to show your students. It can be an individual activity. You can also do this activity in groups of 2–3 students. It’s a perfect BTC
5th - 8th
Geometry, Measurement, Other (Math)
Lego Challenge Freebie!
🧱 Roll. Match. Create. | The Ultimate LEGO Challenges for Integrated Learning (K-5)Transform your learning centers, morning work, or early finisher tasks with Roll. Match. Create., the ultimate hands-on activity that uses high-interest LEGO Challenges to seamlessly integrate Literacy Integration, Math Skills, and Social-Emotional Learning (SEL)! What is Roll. Match. Create.?This resource engages students with flexible, high-interest building activities using LEGOs, DUPLOs, or any Loose-P
K - 8th
English Language Arts, Numbers, Social Emotional Learning
Adapted/ Color-Coded Calculator and Addition Task Cards (Freebie)
This FREE resource is perfect for adapting/ color-coding a calculator so young students or students with disabilities can do learn to do addition with a calculator! This includes pieces to color-code a calculator and addition task cards. This activity is perfect for math centers, direct instruction or independent work! If you love this product and you want to purchase the subtraction, multiplication and division task cards, click here
PreK - 9th
Basic Operations, Math
Addition and Subtraction Pumpkin Path Math Challenge FREE!
Want a fun open ended math challenge for your high achievers this fall? This pumpkin math challenge adds rigor and challenges your students to think! They are a quick and easy way for you to differentiate and add rigor to instruction for all students! The goal of this activity is for students to demonstrate understanding of addition and subtraction in a challenging way. I like to use these in a center or as an activity for early finishers. You will find: • 1 demo math challenge for you to
1st - 3rd
Basic Operations
Winter STEM Building Challenge
Winter STEM Building ChallengeUse these 9 task cards to encourage your learners to build things that they know from real life in winter time. Included: - A Sled - A Snowman - A Snow Angel - A Ski Hill - A Skating Rink - A Hockey Rink - A Fireplace - A Winter Scene - A Snow Plow - 3 versions of writing sheets to go with the cards Make sure to check out my INSTAGRAM page for more winter ideas!Some other products you might be interested in:Numbers All Around Us - Real Life Math PhotosAnimals in Win
PreK - 2nd
Art, English Language Arts, Math
Snap Cubes St. Patrick’s Day Task Cards / STEM Challenges for Math Link Cubes
These St. Patrick’s Day Snap Cube Task Cards are the perfect STEAM activity for Pre K to Grade 2. Use with Snap Cubes, Math Link Cubes, or Unifix Cubes. Perfect for morning tubs, STEM bins, early finishers, or math centers. Includes6 Task Cards 4x6 inches approx Task Card Label Love this ? Click around:Spring Snap CubesSnap Cube Bundles $1 Snap Cube Patterns
PreK - 3rd
Library Skills, Numbers, Other (Math)
CCSS
K.CC.A.1
, K.CC.A.3
, K.CC.B.4
Showing 1-24 of 430+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands