Binary Code Challenge
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Crack the Code: Common Factors Encryption Worksheet | Differentiated Puzzle
Can your students break the code? In this engaging activity, students become "Code Breakers." They must find the Common Factors of specific number pairs to unlock a cipher and reveal a hidden secret message (a fun joke/riddle). BUILT-IN DIFFERENTIATION: We know every classroom has mixed abilities. This resource includes two versionsof the same puzzle: Level A (Scaffolded): Includes "Hint" columns (e.g., tells students how many factors to look for) to support struggling learners.Level B (Challe
5th - 7th
Applied Math, Arithmetic, Numbers
CCSS
6.NS.B.4
Also included in: Crack the Code: Common Factors Full Lesson Bundle (Slides + Activity)
Binary Math
This handout is used to help the students convert Binary Code into Base 2 numbers. 0's mean off, 1's mean on. Instead of using Base 10, teach the students base 2, convert, and perform the functions. This is the final product after a study of Binary Code and Base 2.
There are quite a few lessons online with Binary and Base 2, but I created this to go with what I found online.
7th - 11th
Applied Math, Computer Science - Technology, Numbers
Christmas STEM Christmas Science - Candy Cane Christmas STEM Challenge Activity
Looking for fun Christmas STEM activities that mix candy canes, science, engineering, and math? The Candy Cane Calamity Christmas STEM Challenge is a hands-on favorite that turns Christmas science into holiday fun! Kids will design and test creative packaging to safely “mail” their candy canes, making this one of the most engaging Christmas STEM and candy cane activities of the season. Perfect for your December activities, Christmas party, or winter classroom centers, this challenge blends STE
2nd - 8th
Engineering, General Science, Measurement
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+6
After Winter Break Activity – Winter STEM Sled Challenge (Science, Math, SEL)
Ease students back into learning after winter break with a high-interest winter STEM challenge that feels fun, collaborative, and purposeful. This hands-on after winter break activity invites kids to design, build, and test sleds while exploring force, motion, friction, and engineering design. It’s an ideal way to reset classroom routines, rebuild collaboration skills, and re-engage students after time away from school. Whether you’re planning back from winter break activities, snow day lesso
2nd - 8th
Engineering, General Science, Other (Math)
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+6
Back to School After Winter Break Activity - Fun Winter STEM Challenge Activity
Re-engage students after winter break or fill the week before Christmas break with meaningful learning! This Winter STEM activity is the perfect mix of creativity, engineering, and geometry practice, ideal for back from winter break, January STEM projects, or even a day before winter break activity. ❄️ Frosted Forest STEM Challenge OverviewIn this challenge, students design and build the iciest tree in the frosted forest by constructing branches and attaching triangular icicles. It’s a f
2nd - 8th
Engineering, Geometry, Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Back to School After Winter Break Activity - Fun Winter STEM Challenge Activity
The Winter Waiter STEM Challenge is a hands-on Winter STEM activity perfect for the first day back from winter break, the week before winter break, or anytime your students need a burst of creativity and movement! In this challenge, kids design and build a stable waiter’s tray to carry “snowy” 3D solids during a relay race, testing balance, stability, and problem-solving skills in a fun, energetic way. It’s ideal for after winter break activities, winter math centers, or January STEM project
2nd - 8th
Engineering, Geometry, Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Daily Math Challenge
Updated 2/13/14
This 56 page digital file contains 50 math challenges with answer keys. These could be used as a warm-up or a problem of the day. I use them as a warm-up with my gifted class. It gets the kids thinking and problem solving. The math challenges include:
mental math
math analogies
mystery number
logic puzzles
find the order
shape puzzles
patterns
Thanks for stopping by!
3rd - 6th
Geometry, Math, Other (Math)
Friday Math - PAPER FOOTBALL - 3rd GATE through 6th Grade, 3 Levels of Challenge
In this lesson, we take goofing off to a new level. Imagine playing paper football as an assignment . . . this might take all the fun out of it forever!
This lesson is perfect for a Friday, for after a big test, for a test review, or as a center. It only takes about an hour and keeps kids engaged and thinking.
You will find three levels of challenge to meet the needs of a diverse group of learners make this set of lessons highly adaptable, and alignment to the Common Core Math Standards thre
3rd - 6th
Fractions, Other (Math)
CCSS
5.NBT.A.3
, 4.NF.B.4
, 6.SP.A.2
+6
Also included in: KID CREATED GAMES Standards-based STEM and Math Games Bundle
Card Tower STEM Challenge
This tower building STEM / STEAM Challenges is perfect for summer – or any time of the year! It brings the joy back to your classroom with collaborative, hands-on, brain-busting work (disguised as fun)! If you have spare index cards, at least 30 minutes, and a class to inspire, run this challenge as a fun, quick task for a rainy day, or select from multiple options provided to add depth and rigor to extend this activity to days or weeks of active learning! The challenge:: Individually, or in pa
2nd - 8th
Engineering, Measurement, Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Also included in: Card Tower STEM Challenge Mini Bundle
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
Summer STEM Challenge Activity - Pick and Pack Print and Digital Resource Bundle
This summer STEM challenge is the perfect end of year activity to keep your students engaged through the very last day of school! The basic premise:Individually or in partners, students will select items to pack for a road trip. In this 2-D simulation of a 3-D task, students arrange items with different point values into pre-defined car trunk spaces. They can’t have it all, though! They’ll use a criteria & constraints list to bring all of what they need and some of what they want, as they aim fo
2nd - 8th
Engineering, Other (Math)
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Math Problems in Coding & Algorithms NO PREP GRADE 7 MATH GAME - BIG UNFAIR
This game is UNFAIR and the kids love it!8 teams answer every question!The Big Unfair Game is a No Prep Math review game where students earn points for answering questions, but the points can be positive or negative! The goal is to have the score the closest to zero at the end of the game.The game is playable with the whole class together, or you can play it as small groups. All questions and answers are included. This version is Middle School Math, Grade 7, Math Problems in Coding & Algorithms
6th - 8th
Applied Math, Arithmetic, Math Test Prep
Math Problems in Coding & Algorithms NO PREP GRADE 8 MATH GAME - BIG UNFAIR
This game is UNFAIR and the kids love it!8 teams answer every question!The Big Unfair Game is a No Prep Math review game where students earn points for answering questions, but the points can be positive or negative! The goal is to have the score the closest to zero at the end of the game.The game is playable with the whole class together, or you can play it as small groups. All questions and answers are included. This version is Middle School Math, Grade 8, Math Problems in Coding & Algorithms
7th - 9th
Applied Math, Computer Science - Technology, Math Test Prep
Code Switching GATE Middle School Inquiry & Real World Connections
Inquiry & Real World Connection Worksheet designed for Gifted and Talented Students and focused on the Code Switching lesson in Middle School Career & Tech Ed. See Thumbnails for more details. Simply purchase, download and copy! Each Worksheet Includes:10x Real World Related Prompts on the Topic20x Questions for Student Inquiry & Expressing Opinions (2 Questions per Prompt)Great For Student Engagement!For a FREE example of this type of resource click: HERE**Answer Key Included**Be sure to check
6th - 8th
Business, Financial Literacy, Reading
PBL | Mathitects: A Building Design Challenge for Geometry Review
In this 2D design challenge, students design and connect their own buildings to create a shared classroom city. They’ll use math skills like area and perimeter while thinking creatively about how communities come together and bring a neighborhood to life. Each student’s creation contributes to a shared “city,” promoting collaboration, creativity, and applied problem-solving. What’s Included: Digital Student Version Stencils to support cut and pasting of buildingsExtension Promotes to further
5th - 8th
Geometry, Measurement, Other (Math)
CCSS
6.G.A.1
, 6.G.A.4
, 7.G.A.2
200 No-Prep | Math | Graph & Data Challenges | K-12
Title: Math | 200 Graph & Data Challenges | K-12Product Description: ✅ Overview: Interpret and analyze with 200 graph and data prompts spanning bar graphs, line graphs, pie charts, and scatterplots. ✨ How It Can Be Used:📊 Graph interpretation practice📝 Exit tickets or quick quizzes📚 Data literacy warm-ups💻 Cross-curricular connections (science, social studies)🌟 Why Teachers & Students Love It:📈 Builds real-world data skills🎯 Supports test prep🧠 Pro
K - 12th, Higher Education
Algebra, Math Test Prep, Other (Math)
STEAM Geometry, Area, Ratios, Hands-on Math COLORADO FLAG DESIGN CHALLENGE
Full STEAM ahead! Here’s a fun and challenging one or two hour math lesson which combines mathematical problem solving, graphic design, following written directions, and an eye for art. It’s all ready-to-print including student handouts, teacher directions, samples, explanations, and an answer key. Use it today with common classroom materials!
Students solve problems about area and ratios to discover the proper measurements for a scaled version of the Colorado state flag and then solve pro
4th - 8th
Geometry, Measurement
Distance Learning Daily Math Challenges, Openers, Discussion Starters Set 2
This purchase includes 10 daily math challenges, directions, rationale, and an answer key. Each challenge is presented on a separate slide with directions specific to that challenge. Challenges in this set include: Which One Doesn't Belong? What's the Question? Would You Rather...? and Notice and Wonder IF YOU LOVE THESE.... For more 2 week math sets OR for the entire set please visit my store at https://www.teacherspayteachers.com/Store/Miss-U And, for Creativity/ELA/Critical Thinkin
3rd - 6th
Math
250 No-Prep | Math | Mental Math Challenges | K-12
Title: Math | 250 Mental Math Challenges | K-12Product Description: ✅ Overview: Sharpen computation and estimation with 250 fast mental math drills — perfect for warm-ups or math fluency practice. ✨ How It Can Be Used:🔢 Speed drill competitions🧠 Brain breaks in class🏆 Math centers or stations⏱️ Quick review activities🌟 Why Teachers & Students Love It:🚀 Builds speed and accuracy🏅 Low prep with high engagement📈 Helps with test prep & fluency📚 This L
K - 12th, Higher Education
Algebra, Math Test Prep, Other (Math)
200 No-Prep | Math | Critical Thinking Challenges | K-12
Title: Math | 200 Critical Thinking Challenges | K-12Product Description: ✅ Overview: Stretch students’ reasoning skills with 200 problem-solving prompts — from riddles to logic puzzles and multi-step challenges. ✨ How It Can Be Used:🧠 Brain teasers for warm-ups📝 Enrichment or early finisher tasks🏆 Math clubs and competitions📊 Cross-curricular problem solving🌟 Why Teachers & Students Love It:🔍 Fun, puzzling, and thought-provoking🎯 Encourages perseverance
K - 12th, Higher Education
Algebra, Math Test Prep, Other (Math)
Gifted Ed New Years Math Challenge
To celebrate the new year, present this unique challenge to your gifted math students. The directions are explained on the worksheet. Students will need to use math processes to arrive at the value of the new year number, beginning with their age number and moving through ten steps. Students will begin to see the magic of numbers, patterns, and the power that we have in arriving at the answers we need, sometimes through some trial and error, as they complete this New Years Math Challenge.
3rd - 6th
Basic Operations
Binary - Conversion, Addition, Subtraction, Montessori work cards non-decimal
These task cards will help your students practise counting in binary, converting from a decimal to binary and vice versa as well as addition and subtraction within binary too. The first few cards are designed to use with the Montessori Multibase Board. But if you are not using that you can just edit the first couple of cards and these task cards will fit in with any maths curriculum. Please leave a review and follow my account. I will be uploading task cards for other bases soon: trinary (base
3rd - 10th
Math
MEASUREMENT PUZZLER CHALLENGE
Use this puzzler activity (game) to assess students' knowledge of measurement terminology or use this challenge as a review prior to test-taking. Take a look at my preview and I'm sure that you'll want to purchase this one. Your students will enjoy decoding these puzzles. You can even make an individual or team competition out of this activity. It would be great for gifted and talented students as well. AN ANSWER KEY IS PROVIDED FOR YOUR CONVENIENCE.
4th - 8th
Math Test Prep, Measurement
Distance Learning Daily Math Challenges, Openers, Discussion Starters Set 3
This purchase includes 10 daily math challenges, directions, rationale, and an answer key. Each challenge is presented on a separate slide with directions specific to that challenge. Challenges in this set include: •Concept Attainment •Always, Sometimes, or Never True •Two Truths and a Lie •Fraction Design Challenge IF YOU LOVE THESE.... For more 2 week math sets OR for the entire set please visit my store at https://www.teacherspayteachers.com/Store/Miss-U And, for Creativity/ELA/Cri
3rd - 6th
Math
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