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)
SPIES! A GATE Adventure 18+ Contact Hours - Challenging and Engaging!
Your students will ask to stay in from recess for this. It is the most popular unit I've taught in 32 years, and it is packed with challenging critical thinking. We imagine students are training at the school for spies: mini survivor challenges, mini crossbows, a jewel heist, footprint mysteries, memory games, cipher disks, case files, messages hidden in gel caps. This unit is STEM and critical thinking at its coolest and finest, and we’ve thrown in reading, speaking and listening, and a social
4th - 7th
Applied Math, Engineering
Also included in: SIMULATIONS Real-World Projects GATE Bundle Gifted
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
Egyptian Sphinx Math Ratio Problem FREE Grade 4 Gifted + 5th-6th Challenge Math
Here's a quick free challenge with the mystery of the Sphinx. Using a primary source photo, students measure, estimate, and use ratios to calculate the height of the Sphinx. Part of a ratio six pack for gifted grade 4 and grades 5 and 6, this activity is also included in an engaging unit for gifted grade 4 on pyramids.
4th - 6th
Fractions, Other (Math)
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
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
4th Grade Engineering Challenges
Looking for ways to infuse creativity into your classroom? Trying to provide STEM opportunities to our students? Here are four space-themed engineering challenges for your students to try. No more cookie-cutter labs! Let students take the objective and work with their team to build and create a solution while learning math and science at the same time.
3rd - 5th
Math, Science
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
STEM or STEAM Structure Challenge
All you need is masking tape, straws, and paperclips for this engaging and fun activity! Students work in groups to create the tallest structure for the cheapest price. All materials are priced out for you, there is a jobs sheet included, there's a money tracking sheet and a task sheet outlined. This is a great way for kids to participate in a hands on learning activity. It's an integrated activity so students will learn math and engineering concepts.
4th - 9th
Basic Operations, Engineering
Aquarium Math Challenge- Addition and Subtraction
In this math challenge, students must design their own amusement park using addition and subtraction skills. They must add up the cost of rides (up through 5 digit numbers) as well as account for discounts and fees that come with each ride!
3rd - 5th
Arithmetic, Basic Operations, Numbers
CCSS
3.NBT.A.2
, 4.NBT.A.2
My Dream House! STEM challenge using area and perimeter
Students create a floor plan for their dream house using area and perimeter constraints. Easily customizable files, and very easily differentiated. Included are lesson plan, recording sheets for the plan and final product, a picture of an example, the actual challenge/constraints page, and a 3-2-1 rubric.
3rd - 4th
Math
Area/Perimeter (3MDC5, 3MDC6,3MDD8,4MDA3) Math Challenge
This math challenge requires students to design a new business district for a downtown city. As they add dimensions to their businesses, they must calculate the area of each business and stay under a specified budget. They then must write a letter to the mayor of their city defending their business plan!
Note: This is specific for Hagerstown, MD, but please feel free to modify it for your town!
3rd - 5th
Geometry, Measurement, Other (Math)
CCSS
3.MD.C.5a
, 3.MD.C.6
, 3.MD.C.7
+4
Subtracting Fractions Challenge
Looking for a fun and challenging way to help your advanced 4th-grade students master subtracting fractions? This engaging worksheet provides a multi-level challenge using Open Middle-style problems to reinforce conceptual understanding. What’s Included? Three Levels of Challenges – Students use digits 1-9 at most once to create subtraction equations with specific conditions. Fraction Models – Encourages students to visualize their equations. Bonus Challenge – Students create three differe
3rd - 6th
Math
Grade 3 Challenge Problems - Identifying Patterns
Here is a critical thinking worksheet I created to help challenge students who have already showed mastery of CCSS OAT.9.
Often times, teachers use the multiplication table as a basis for identifying patterns. This is great - the table is FULL of patterns!
But what happens when some of your students have already found them all and are growing bored and restless? This handout will walk students through two problems that help them find two unique multiplication patterns. The added writing
3rd
Math
CCSS
3.OA.D.9
Robot Race: Distance, Measurement & Conversion Challenge
Engage your students in hands-on measurement and unit conversion with this exciting STEM challenge!In this interactive activity, students will race their robots, predict distances, measure actual travel in inches or feet, and convert their results into metric units (centimeters & meters). Perfect for gifted 5th graders, this worksheet blends math, measurement, and critical thinking skills! What’s Included:Prediction and measurement recording table Step-by-step conversion formulas (feet to inch
4th - 6th
Engineering, Measurement
Common Core Order Of Operations Challenge
This is a common core aligned challenge page great for higher level thinkers or gifted dealing with orders of operations. I usually use it as an incentive page (not for a grade). It could be done in groups or partners even.
5th - 6th
Algebra, Order of Operations
Engineering Design Challenge Planning Sheet
This is a template for students to use when completing Engineering Design Challenges. All steps of the engineering design process are included with room for students to sketch and explain their thinking.
This can be used to guide students through the engineering design process as you present challenges tied to other subject areas.
5th - 8th
Engineering, Math
Addition/Subtraction Decimal Challenge Quiz
This is a short quiz to assess your students on adding and subtracting decimals. They will need to pay attention to decimal placement. There is also some problems written in word form.
4th - 6th
Basic Operations, Decimals
15 Cards - Math Logic Problem
Great challenging task for your high-end math students. Once they solve the presented problem, extended their thinking by having them create a 15 Cards problem for a partner to solve.
2nd - 5th
Basic Operations, Other (Math)
Volume Extension Project (Set of 2)
Need a challenge for students who already understand the basics of volume. Use these 2 volume projects to help extend your student's learning! Students will be asked to problem-solve real life situations as they apply what they know about volume in new "out of the box" ways of thinking.
4th - 6th
Applied Math, Measurement, Other (Math)
CCSS
5.MD.C.4
, 5.MD.C.5
, 5.MD.C.5a
+2
3K Creative Curriculum Unit Balls: Investigation 2
Three color-coded lessons are included. Total of 10 & 1/2 pages. Essential Question: How do balls bounce? Includes: Vocabulary words of the week in English and Spanish. Question of the day for each day. Read aloud books of the week. Choice time activities included. Small group activities for each day; (reference: Intentional Teaching Strategies) Mighty minutes (not included); it's optional for parents.
PreK
Math, Science
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