Binary Code Challenge - Page 8
1,100+ results
Filters
Grade
Subject
Format
Resource type
Standard
Theme
Programs & methods
Supports
Ballast - addition puzzle with $100 classroom challenge
Each addition puzzle consists of three warships that need to be loaded with ballast so that they are balanced. Unfortunately this is impossible for one of the ships - it will keel over and sink no matter what you do. The other two ships can be loaded with ballast so they are nicely balanced.
Addition difficulty ranges from easy (1 + 4 = 5) to hard (59 + 69 + 25 = 153).
Problem solving difficulty ranges from easy to open ended.
1st - 3rd
Arithmetic, Basic Operations
Division Facts Digital Tracker | Dividends 0–10| Google Sheets + Color-Coded
⭐ Division Facts Digital Tracker | Dividends to 10 | Editable Google Sheets Assessment Tool ⭐ Looking for a fast, paperless way to track student mastery of division facts? This Division Facts Digital Tracker (Dividends to 10) is the perfect solution for teachers who want efficient, organized math tracking without the mess of paper checklists or manual scoring. Designed for busy educators, this fully editable Google Sheets tool is auto-scoring, color-coded, and student-friendly—making it easy
3rd - 5th
Basic Operations, Other (Math)
Subtraction Facts Digital Tracker | Minuends to 10 | Google Sheets + Color-Coded
⭐ Subtraction Facts Digital Tracker | Minuends to 10 | Editable Google Sheets Assessment Tool ⭐ Looking for a fast, paperless way to track student mastery of subtraction facts? This Subtraction Facts Digital Tracker (Minuends to 10) is the perfect solution for teachers who want efficient, organized math tracking without the mess of printed checklists or manual scoring. This fully editable Google Sheets assessment tool is designed with busy educators in mind—auto-calculating, color-coded, and
K - 2nd
Basic Operations, Other (Math)
QR Codes for Maths Games
Printable mini posters for Maths games using the website Topmarks. These handy posters are useful for Maths Stations or earlier finishers for the children to use independently. Each mini poster has a picture of the game and the QR code that the children can scan using the camera and will bring them straight to the game. All games are aimed at an Infant level/Pre-k - Kinder - number counting, symmetry and shapes. Some of the games are expandable to be used with older classes. They may also be
PreK - 2nd
Basic Operations, Mental Math, Numbers
Back to School Color by Code - Addition & Subtraction Math & Art Activities
Product DescriptionMake math practice fun and engaging with this set of Color by Code worksheets! Perfect for early learners, this printable resource includes 5 unique images, each provided in 5 different activity versions, making a total of 25 worksheets. These activities combine coloring fun with essential math skills and are great for morning work, math centers, early finishers, or homework. What's Included:Each image comes in the following 5 versions: 1. Color by Number – Students color e
K - 4th
Arithmetic, Basic Operations, Coloring Pages
Also included in: Back to School Coloring & Color by Code – Math & Art Bundle of 4 Sets
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
Color by Code Math Worksheets: Division with Remainders Time Tables up to 100
Make practicing division with leftovers exciting and motivating with these two Color by Code Robot worksheets! Students solve one-digit division problems that result in uneven division (problems that do not divide evenly) and use their answers to bring the fun robot designs to life with color. These worksheets are perfect for leftover division practice, math centers, independent work, early finishers, and division review up to 100. Students will build confidence in: One-digit division Divi
2nd - 5th
Basic Operations, Mental Math
K - CCS: Numbers/Operations in Base 10 for Physical Challenged
“Numbers and Operations in Base 10” For Kindergarten Students with Physical Disabilities Students with Physical Disabilities may require assistive computer equipment/software: voice-activated word processing, word prediction, keyboard and/or mouse modification. Here is a link to teaching strategies for students with physical disabilities: https://www.teacherspayteachers.com/Product/Physical-Disabilities-Teaching-Strategies-142583 Please provide: A media player or computer to listen to the a
Kindergarten
Arithmetic, Basic Operations
CCSS
K.NBT.A.1
Addition Subtraction Mix Fun Math Facts Color By Code Mermaid Unicorn theme
DescriptionAre you looking for fun activities for your students? Your students will love practicing their addition and subtraction facts (1-20) as they color by number to reveal a little mermaid , unicorn picture! We have included 10 different pictures: Use the color code to finish the picture. With Basic Addition and Basic subtraction Mix. Please see the preview file You may interested : Color by Sum Outfir themeMystery Picture Color by numbersIf you are looking for more products, check thes
K - 2nd
Basic Operations, Mental Math
K - CCS: Numbers/ Operations in Base 10 for Speech / Language Challenged
“Numbers and Operations in Base 10” For Kindergarten Students with Speech and Language ChallengesStudents with Speech or Language challenges may require one-to-one instruction or the use of a computer with voice synthesizer. Here is a link to teaching strategies for students with speech or language challenges: https://www.teacherspayteachers.com/Product/Speech-and-Language-Disorders-Teaching-Strategies-3315437Please provide: A media player or computer to listen to the audio links, a printe
Kindergarten
Arithmetic, Basic Operations
CCSS
K.NBT.A.1
Division - task/control cards- colour coded worksheets
Montessori colour coded worksheets to help students with place value. Task cards with corresponding control cards for independent work check. Static and dynamic operations with 1 and 2 digit divisors.
Not Specific
Basic Operations, Math, Place Value
Also included in: Montessori Math Bundle
1st Grade Challenge Problems
This 37 slide PowerPoint has 2 or 3 of each of the following types of problems: sequencing/ordinal numbers, time, make-a-ten, three addends, fact families, addition & subtraction riddles. This activity would be great for late in the school year or a high math group earlier in the year. The activity can be done whole group with students answering on whiteboards or printed out as center cards.
1st
Basic Operations, Other (Math)
CCSS
1.MD.B.3
, 1.OA.A.1
, 1.OA.A.2
+3
Absolute Value/Inequalities Temperature Challenge
Use the following for a challenge to practice with absolute value, inequalities, and negative numbers. Perfect for a small group or independent practice to assign.
6th - 7th
Basic Operations
![Preview of [Math Challenge #48] Find the AREA of the shaded region!](https://ecdn.teacherspayteachers.com/cdn-cgi/image/format=avif,quality=70,width=525,height=525,onerror=redirect/thumbitem/-Math-Challenge-48-AREA--7739237-1663336316/750f-7739237-1.jpg)
[Math Challenge #48] Find the AREA of the shaded region!
Can you find the area and circumference of the shaded region! SUPER RAD PROBLEM! Please check out my YouTube Channel "Math Challenge" for the SOLUTION! [Math Challenge #48] Find the AREA!I would be SUPER DELIGHTED AND HAPPILY EMBARRASSED if you showed my video to your class explaining the solution! If you LOVE these types of problems, as a beginning YouTuber, it would help me out so much if you could SUBSCRIBE TO MY YouTube Channel! Also I would LOVE to know how the problem worked out for yo
5th - 12th
Basic Operations, Geometry, Math
Add within 100 Math Logic Puzzles: Brain Teasers 1st & 2nd Grade Math Enrichment
Challenge your students with Math Logic Puzzles Set 4, designed for 1st and 2nd grade math enrichment! These engaging puzzles enhance critical thinking and problem-solving skills, making math both fun and educational. Perfect for primary classrooms seeking interactive enrichment activities for small group and math center. In this Math Puzzlers Set #4, you’ll find 15 addition brain teasers (and teacher answer keys) that require students to find which numbers are missing from the squares. ***This
1st - 2nd
Basic Operations
Magic Squares Logic Puzzles 4th Grade 3rd 5th Math Enrichment Early Finishers
Challenge your students with these Magic Squares Logic Puzzles—a perfect blend of fun and critical thinking! Designed for 3rd, 4th, and 5th grade, this math enrichment resource is ideal for early finishers who need an engaging activity that stretches problem-solving skills. Students will love using logic and strategy to complete each puzzle while building confidence in math reasoning. This engaging set doubles as a critical thinking challenge, making it perfect for early finishers, morning
3rd - 5th
Arithmetic, Basic Operations, Other (Math)
CCSS
3.NBT.A.2
, 4.NBT.B.4
Superheroes Math Projects and Word Problems for Upper Elementary!
Challenging and fun "superhero" math theme projects and word problems, great for anytime of the year! Students love superheroes and will be thrilled calculating and working math problems that involve facts from real comic strip and movie heroes. Included are eight math research projects and word problems that involve data, fractions, division, multiplication, rounding, mode, median, range and mean and more. I have also included a math vocabulary handout in case students need to review a few of t
5th - 6th
Basic Operations, Math
Math Brain Teasers | Early Finishers & Enrichment | Grades 4–6 Logic & Reasoning
Challenge students to solve What Number Am I? Math Mysteries using clues and logical elimination. Students narrow possibilities, apply number sense, and justify why only one answer works — no guessing. These short puzzles build reasoning while reviewing key math skills like place value, operations, comparison, factors, and divisibility. Perfect for: warm-ups, early finishers, end of year activity, math centers, enrichment, or sub plans. What’s included30 leveled math mysteries (⭐ | ⭐⭐ | ⭐⭐⭐)Rec
3rd - 6th
Basic Operations, Other (Math), Place Value
Math Activity| Pattern Puzzles | Algebraic Thinking| Grades 3rd, 4th, 5th, 6th
Challenge your students to think like mathematicians with this complete collection of number pattern puzzles! Students analyse four 2×2 number grids, find the hidden rule connecting all four numbers, and use it to work out the missing number. With 32 puzzles (68 slides total) across four differentiated difficulty levels — Starter, Intermediate, Challenging, and Expert — this resource grows with your learners and keeps every student in the productive struggle zone. This resource is perfect for
3rd - 6th
Algebra, Applied Math, Basic Operations
What Fraction Am I? Reasoning Enrichment Activity | Level 1 | Math Grades 4–5
Challenge students to solve What Fraction Am I? Math Mysteries while reviewing key math & fraction skills like operations, comparison, factors, and divisibility. Students analyze each clue, cross out impossible fractions from the fraction bank, and determine which fraction fits all the conditions — no guessing. These short puzzles build reasoning while reinforcing key fraction skills such as equivalent fractions, simplified fractions, comparing fractions, and relationships between numerators a
4th - 6th
Basic Operations, Fractions, Other (Math)
CCSS
4.NF.A.1
, 4.NF.A.2
, 4.NF.B.3
+2
What Fraction Am I? Reasoning Enrichment Activity | Level 2 | Math Grades 5–6
Challenge students to solve 24 fraction mysteries using clues and logical deduction. Students must analyze relationships, eliminate impossible options, and justify why only one answer works — no guessing. This Level 2 set moves beyond basic fraction skills and requires students to think critically about equivalent fractions, improper fractions, simplified fractions, mixed numbers, and comparing fraction values . Perfect for: warm-ups, early finishers, math centers, enrichment, small group prac
5th - 7th
Basic Operations, Fractions, Other (Math)
CCSS
5.NF.A.1
, 5.NF.A.2
, 5.NF.B.3
+1
Subtraction Matching Worksheet | Mental Math for Children | Math Practice
Challenge your students to think critically with this interactive Subtraction Matching worksheet!Subtraction is more than just solving an equation; it’s about recognizing relationships between numbers. This worksheet moves beyond simple drills by asking students to calculate the answer and find its match, reinforcing their mental math speed and accuracy. What’s Included in This Resource:Variety of Equations: Features 7 different subtraction problems with varying levels of difficulty, including e
PreK - 2nd
Basic Operations, Mental Math, Numbers
Enrichment Task Cards – 4.NBT.5 (Multiplying 4-Digit Numbers by 1-Digit Numbers)
Challenge your advanced or fast-finishing 4th grade mathematicians with this set of standards-aligned enrichment task cards! Perfect for math centers, small-group instruction, accelerated learners, or extension tasks—these cards go beyond basic multiplication practice and push students to think deeply using error analysis, pattern recognition, reasoning, and multi-step problem solving. This resource includes a variety of engaging problem types such as: ✔ Error analysis ✔ Missing digit puzzles
4th - 6th
Basic Operations
CCSS
4.NBT.B.5
Halloween Number Words Clip Cards | Reading Number Words 0-10 | Bat Math Center
Challenge your students to read number words with this fang-tastic Halloween activity! These Bat-Themed Number Word Clip Cards are the perfect blend of math and literacy for your centers. Students count the bats and then clip the corresponding number word (e.g., "two", "five") from three choices. This resource includes 22 clip cards in color and black & white, providing essential practice for reading number words 0-10. It's an excellent tool for reinforcing sight words and connecting numerical
PreK - 1st
Basic Operations, Coloring Pages, Numbers
CCSS
K.CC.A.2
, K.CC.B.4
Also included in: Ultimate Halloween Bat Counting Mega Bundle 0-10
Showing 169-192 of 1,100+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands