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Binary Code Challenge - Page 3

300+ results

FREE Inequality Sudoku: Futoshiki Logic Puzzles for Early Finishers - Set of 4

Created by

Challenge your students to think outside the standard Sudoku box!This freebie features Inequality Sudoku, also known as Futoshiki. These puzzles take the classic 9×9 grid and add a layer of mathematical logic using greater-than (>) and less-than ( <) signs. What makes these puzzles special? To solve them, students can't just look at empty squares; they must follow the "inequality chains" to deduce where numbers belong. It’s a perfect way to reinforce mathematical symbols while building c

4th - 12th

Math Test Prep, Other (Math), Place Value

CCSS

4.NBT.A.2

, MP1

, MP3

Error Analysis - Math Extension Problems for 3rd-5th Graders

Created by

Letter Learning

Challenge your students by having them be the teacher! Kids are asked to analyze "student work" to determine the cause of the mistakes and make corrections. Kids will love being the teacher! Includes (10) different problems for kids to analyze and correct, each with a common error. Includes a quick self-check at the bottom of each page to help kids think about their own level of understanding for this activity!

2nd - 6th

Basic Operations, Math Test Prep

CCSS

3.OA.A.1

, 3.OA.A.2

, 3.OA.A.3

FREE Olympiad Problems (Grades 4–7)

Created by

Math Topia Press

Looking to challenge your students with non-routine math problems? This FREE Olympiad Sampler Pack introduces students in Grades 4–7 to competition-style questions drawn from contests such as Math Kangaroo, Noetic, MOEMS, and Math League. ✨ What’s Included: 20 carefully selected Olympiad-style problems (number theory, geometry, algebra, logic, probability, and combinatorics). Step-by-step solutions that model problem-solving strategies. Suitable for classroom enrichment, math clubs, or c

3rd - 8th

Algebra, Math Test Prep, Mental Math

Thanksgiving SUDOKU Math Logic test prep brain teaser activity gifted & talented

Created by

Digiline Co

Thanksgiving Holiday, Easy medium hard challenging level logic Brain breaks Games, no prep, low prep Worksheet activities, engaging classroom. Designed for students in 4th, 5th, 6th, 7th, 8th, 9th, 10th, 11th, and 12th grades, upper elementary, middle school, or high school, early finishers, middle schoolers, high schoolers, Gate, gifted and talented, secondary school, homeschool, Kid Education, Junior high school ! SUDOKU MATH AND LITERACY PUZZLE. MATH CHALLENGES activities. These sudoku worksh

4th - 12th, Adult Education, Higher Education

Math Test Prep, Mental Math, Other (Math)

Also included in: thanksgiving activity BUNDLE Bell ringers riddle crafts phonics centers middle

Earthquake Math Word Problems | 3rd Grade | Multi-Step | Problem Solving

Created by

CrossCurriculum Collective

Earthquake Math Word Problems | 3rd Grade | Challenging Multi-Step Worksheets | Unit StudyMake math meaningful with this engaging set of earthquake-themed word problems designed specifically for 3rd grade learners! Perfect for a cross-curricular unit study, these worksheets combine real-world problem solving with essential math skills—keeping students challenged, thinking critically, and fully engaged. This resource includes 15 unique worksheets, each featuring one carefully crafted, high-

3rd - 4th

Applied Math, Arithmetic, Math Test Prep

CCSS

3.MD.A.1

, 3.MD.A.2

, 3.MD.D.8

Also included in: Earthquake Unit Study Bundle | Math, Writing, STEM, PBL, Task Cards, Novel Study

Halloween Logic Centers Bundle | Low-Prep Critical Thinking Stations activities

Created by

Digiline Co

Bring spooky fun and brain-boosting challenges to your classroom with this Halloween Logic Puzzle BUNDLE — perfect for Grades 4–12!These no-prep Halloween-themed puzzles are packed with critical thinking, problem-solving, and deduction tasks that keep students engaged while reinforcing logic and reasoning skills.Perfect for October centers, early finishers, sub plans, or Halloween party stations that still focus on academic growth — all with a spooky twist!✅ What’s Included: 5 games (+ Buy 1 bun

4th - 12th, Adult Education, Higher Education

Algebra, Algebra 2, Math Test Prep

Halloween Sudoku Puzzles game | Critical Thinking Math Warm-Ups for Grades 8–12

Created by

Digiline Co

Give your students a spooky-smart challenge this Halloween with these fun and engaging Math Logic Sudoku puzzles!Designed for grades 4 through 12, these Halloween-themed brain teasers are perfect for building critical thinking, problem-solving, and logic skills. This no-prep printable activity is ideal for math centers, early finishers, sub plans, and test prep warm-ups—all with a festive Halloween twist!This printable set includes easy to challenging Sudoku puzzles with festive Independence Day

4th - 12th, Adult Education, Higher Education

Math Test Prep, Mental Math, Other (Math)

Also included in: Halloween Learning Stations Bundle | Bell Ringers, Riddles & Phonics Activities

pi day Word sudoku math warm-ups critical thinking activity 8th 9th 10th 11th

Created by

Digiline Co

pi day holiday, easy, medium, hard/challenging level - Word sudoku logic puzzle, Sub plans, Classroom Icebreaker, Brain breaks Games, no prep, low prep Worksheet activities. Designed for students in 4th, 5th, 6th, 7th, 8th, 9th, 10th, 11th, and 12th grades, upper elementary, middle school, or high school, early finishers, middle schoolers, high schoolers, Gate, gifted and talented, secondary school, homeschool, Kid Education, Junior high school ! MATH WARM-UP AND LITERACY PUZZLE. MATH CHALLENGES

4th - 12th, Adult Education, Higher Education

Math Test Prep, Other (Math), Phonics & Phonological Awareness

Also included in: PI DAY logic centers BUNDLE first week stations activities FOR GATE LOW PREP

Decimal Fractions Math Enrichment & Posters- Eureka 4th Grade Module 6 Bundle

Created by

Haley Gray - Innovative Teaching

This includes a two-sided worksheet with challenges on the front and related games and activities on the back. Easily differentiate in your classroom by offering this to your students that are ready for a challenge. This also includes cute vocabulary posters that create a bright, clean aesthetic and gives your students a resource to use in the classroom. SAVE MORE MONEY BY BUYING THE MEGA BUNDLETopics of worksheets included:Exploring tenths (place value disks, mixed numbers, expanded form, numbe

4th

Math, Math Test Prep

CCSS

4.NF.C.6

, 4.NF.C.7

Math Logic Puzzles for Enrichment and Critical Thinking | 3rd Grade

Created by

Learn With Kaycee

Looking for a fun and engaging way to challenge your students while reinforcing important math skills? These 3rd Grade Math Logic Puzzles are the perfect way to build critical thinking and problem-solving skills while reviewing essential math concepts. This resource includes 15 unique logic puzzles, each with two levels of difficulty, giving you 30 total puzzle challenges that keep students engaged and thinking deeply about math. Instead of solving simple math problems, students must analyz

2nd - 4th

Basic Operations, Math Test Prep, Place Value

CCSS

3.MD.C.5

, 3.MD.C.6

, 3.MD.C.7

+14

Decimal Enrichment Activities - Logic Puzzles, Choice Board, Real World Problems

Created by

The Classroom Exhibit Co.

This comprehensive math enrichment bundle is designed to challenge students through rigorous, high-interest decimal and fraction applications. It moves beyond basic computation into deep logical reasoning and real-world financial literacy. Enrichment HighlightsZero to Nine: Decimal Digit Puzzles: Students must fill in empty boxes using digits 0–9 exactly once across three equations. This task builds decimal fluency and logical reasoning by requiring trial-and-error and deductive thinking. All De

4th - 6th

Decimals, Fractions, Math Test Prep

CCSS

5.NBT.A.3

, 5.NBT.B.7

, 5.NF.A.1

Interactive Multiplication Task Cards and Scoot Activity for 3rd 5th Grade

Created by

Lone Star Scholars

🔢 Multiplication Task Cards & Scoot: 16 Math Center Challenges Stop the "boredom" and start the movement! These multiplication task cards are a versatile, no-prep solution for building math fluency while keeping your students active and engaged. Whether you need a high-energy "Scoot" game, a quiet Math Center, or a reliable Emergency Sub Plan, this resource has everything you need to hit your multiplication standards with confidence. ✨ What’s Included in This Resource:16 Numbered Task Card

3rd - 5th

Math Test Prep, Other (Math)

CCSS

4.NBT.B.5

, 5.NBT.B.5

, 3.OA.A.1

Array Word Problems

Created by

Kayla Thurman

A document with 2 sets of words problems that challenge students to create arrays to solve real world problems. There is an on-level set of questions as well as a "challenge" set of questions. There are 6 on-level (2nd grade) questions and 4 challenge questions that involve deeper level thinking and problem solving skills. Great for test prep!

1st - 4th

Basic Operations, Math Test Prep, Other (Math)

Multi-Digit Multiplication Task Cards [self-checking | upper elementary]

Created by

taught by hendershot

✅ Master Multi-Digit Multiplication! ✅Keep your upper elementary students challenged and engaged with these versatile Early Finisher Multiplication Task Cards! Perfect for early finishers, centers, or extra practice, these task cards help build confidence and fluency in multi-digit multiplication with flexible options to fit your classroom needs! This set includes 20 cards for each of these multiplication types: 2-digit × 1-digit (2 sets) 3-digit × 1-digit (2 sets) 4-digit × 1-digit (2 sets) 2-

3rd - 6th

Basic Operations, Math Test Prep, Place Value

Also included in: Multi-Digit Task Card Bundle [self-checking | upper elementary]

Multi-Digit Division Task Cards [self-checking | upper elementary]

Created by

taught by hendershot

✅ Master Multi-Digit Division! ✅Keep your upper elementary students challenged and engaged with these versatile Early Finisher Division Task Cards! Perfect for early finishers, centers, or extra practice, these task cards help build confidence and fluency in multi-digit division with flexible options to fit your classroom needs! This set includes 20 cards for each of these division types: 2-digit ÷ 1-digit (2 sets) 3-digit ÷ 1-digit (2 sets) 4-digit ÷ 1-digit (2 sets) 3-digit ÷ 2-digitUse them

4th - 6th

Basic Operations, Math Test Prep, Place Value

Also included in: Multi-Digit Task Card Bundle [self-checking | upper elementary]

Multi-Digit Subtraction Task Cards [self-checking | upper elementary]

Created by

taught by hendershot

✅ Master Multi-Digit Subtraction! ✅Keep your upper elementary students challenged and engaged with these versatile Early Finisher Subtraction Task Cards! Perfect for early finishers, centers, or extra practice, these task cards help build confidence and fluency in multi-digit subtraction with flexible options to fit your classroom needs! This set includes 20 cards for each of these subtraction types: 3-digit – 3-digit 4-digit – 3-digit 4-digit – 4-digit 5-digit – 4-digit 5-digit – 5-digit 6-dig

3rd - 6th

Basic Operations, Math Test Prep, Place Value

Also included in: Multi-Digit Task Card Bundle [self-checking | upper elementary]

Multi-Digit Addition Task Cards [self-checking | upper elementary]

Created by

taught by hendershot

✅ Master Multi-Digit Addition! ✅Keep your upper elementary students challenged and engaged with these versatile Early Finisher Addition Task Cards! Perfect for early finishers, centers, or extra practice, these task cards help build confidence and fluency in multi-digit addition with flexible options to fit your classroom needs! This set includes 20 cards for each of these addition types: 3-digit + 3-digit 4-digit + 3-digit 4-digit + 4-digit 5-digit + 4-digit 5-digit + 5-digit 6-digit + 5-digi

3rd - 6th

Basic Operations, Math Test Prep, Place Value

Also included in: Multi-Digit Task Card Bundle [self-checking | upper elementary]

[Grade 4 Gifted] Math Olympiad Practice Contest | MOEMS Division E Level 1

Created by

STANDARDIZED TEST MATH PREP

THIS RESOURCE INCLUDES:1) A PDF with 40 unique and challenging Math Olympiad for Elementary and Middle Schools (MOEMS) style questions (26 pages total) 2) A complete answer key with detailed explanations for every problem 3) A mix of problems suitable for gifted 4th grade students HOW I USE IT1) Math Olympiad preparation: These challenges are inspired by real Math Olympiad competitions and help students practice the creative reasoning needed for competitive math 2) Early Finishers: I give them t

4th

Math Test Prep, Mental Math

4th Grade Math Common Core Fractions Exemplar Word Problems

Created by

Leanne Fabrycki Ross

4th Grade Math Common Core Fractions Word Problems written to challenge students. These will enrich and extend their thinking. Standards covered are 4MD2 as well as 4OA3. These work extremely well as exemplars. There are three real world questions that can be solved as a whole class, in small groups or by individual students.

3rd - 5th

Fractions, Math Test Prep, Other (Math)

CCSS

4.MD.A.2

, 4.OA.A.3

4th Grade Math Common Core Measurement Exemplar Word Problems

Created by

Leanne Fabrycki Ross

4th Grade Math Common Core Measurement Word Problems written to challenge students. These will enrich and extend their thinking. Standards covered are 4MD2 and 4MD3 as well as 4OA3. These work extremely well as exemplars. There are three real world questions that can be solved as a whole class, in small groups or by individual students.

3rd - 5th

Math Test Prep, Measurement, Other (Math)

CCSS

4.MD.A.2

, 4.MD.A.3

, 4.OA.A.3

200 No-Prep | Math | Number Puzzles | K-12

Created by

K12 Educational Store

Title: Math | 200 Number Puzzles | K-12Product Description: ✅ Overview: Challenge students with 200 puzzles involving patterns, sequences, and riddles that strengthen number sense. ✨ How It Can Be Used:🧩 Puzzle of the week🎯 Enrichment centers🏆 Math competitions📝 Critical thinking warm-ups🌟 Why Teachers & Students Love It:🔍 Encourages logical reasoning🧠 Fun and challenging✏️ Differentiated by choice of puzzle📚 This Lesson Can Be Used In: Elementary

K - 12th, Higher Education

Algebra, Math Test Prep, Other (Math)

Also included in: Math | 2050 No-Prep Mega Bundle | Word Problems, Puzzles, Vocabulary | K-12

Winter Advent Maze logic puzzle Math Game brain break Activities middle 7th 8th

Created by

Digiline Co

Winter Advent Problem Solving Maze ACTIVITY, easy, medium and hard/ challenging levels, challenging activity, problem-solving, early finisher tasks, brain breaks, critical thinking and logic puzzle, Morning work, Sub plans, Homeroom or advisory, Classroom Icebreaker game ...helped class gain a more concrete understanding of the assignment.❄️ Need a fun, low-prep, no-prep holiday and seasonal activity to keep your students engaged during the colder months? This printable season game is the perfe

4th - 12th, Adult Education, Higher Education

For All Subjects, Math Test Prep, Phonics & Phonological Awareness

Also included in: winter advent logic center BUNDLE first week stations activities GATE LOW PREP

Hard Summer Sudoku Logic Puzzle Math Test Prep Brain Teasers Gifted & Talented

Created by

Digiline Co

This Hard Summer Sudoku Logic Puzzle activity is designed to challenge students with critical thinking and problem-solving tasks while keeping them engaged during classroom time. Students use logical reasoning to complete number or pattern-based Sudoku puzzles with a summer theme.This resource is ideal for math enrichment, test prep, gifted & talented students, and fast finisher activities during summer term or end-of-year lessons.It requires no prep and can be used as a quick brain warm-up, ind

4th - 12th, Adult Education, Higher Education

Math Test Prep, Mental Math, Other (Math)

Also included in: Summer Activity Bundle for Middle School | Bell Ringers, Riddles & Classroom Cra

Pi Day Maze logic puzzle Math no prep Game brain break Activities middle 7th 8th

Created by

Digiline Co

Pi day Maze logic puzzle game, ACTIVITY, easy, medium and hard/ challenging levels, challenging activity, problem-solving, early finisher tasks, brain breaks, critical thinking and logic puzzle, Morning work, Sub plans, Homeroom or advisory, Classroom Icebreaker game ...helped class gain a more concrete understanding of the assignment.❄️ Need a fun, low-prep, no-prep holiday and seasonal activity to keep your students engaged during the colder months? This printable season game is the perfect b

4th - 12th, Adult Education, Higher Education

Math Test Prep, Mental Math, Other (Math)

Also included in: PI DAY logic centers BUNDLE first week stations activities FOR GATE LOW PREP