Binary Code Activities
4,800+ results
Filters
Grade
Subject
Format
Resource type
Standard
Theme
Programs & methods
Supports
I'm Done Now What Early Fast Finishers Activities No Prep Puzzles for September
What do your early finishers do? These critical thinking puzzles will keep your students engaged and allow them to work on meaningful activities. Included in this unit are math, ELA, spelling, logic puzzles, and more centered around an September back to school theme. *NEWLY UPDATED*Included in this unit are:How Much Is Your Lunch Worth? It Begins With... Finish the Picture Read and Do How Did Each Person Get to School? (logic puzzle) Spin a Story Spot the Difference School Solve and Search
1st - 2nd
Basic Operations, For All Subjects, Writing
I'm Done Now What Early Fast Finishers Activities No Prep Puzzles for February
What do your early finishers do? These critical thinking puzzles will keep your students engaged and allow them to work on meaningful activities. Included in this unit are math, ELA, spelling, logic puzzles, and more centered around a Valentine's Day theme. * NEWLY UPDATED*Included in this unit are:How Much Is Your Heart Worth? It Begins With... We Go Together Like... Letter Connection Code Crackers Read and Do Triple Venn Analogies What's the Problem? Sudoku Love Finish the Pictures Whose V
1st - 2nd
Basic Operations, For All Subjects, Writing
Math Word Problems Bundle (color-coded) - Montessori Math
In the Montessori approach, Math Word Problems help children transition from the concrete math materials to abstract mathematical thinking. This method fosters critical thinking and problem-solving skills by engaging students in decoding narratives, identifying relevant information, and applying the appropriate mathematical tools. Includes 144 word problems with both static and dynamic questions: 36 addition problems and answer cards36 multiplication problems and answer cards36 subtraction prob
K - 2nd
Basic Operations, Math
Early Math Activities Bundle | Preschool, Autism & Special Education Work System
Looking for a complete, predictable math system that builds independence while teaching essential early math skills? This Early Math Foundations Color System Bundle combines counting, comparing quantities (more and less), addition, and subtraction into one cohesive, color-coded system designed specifically for special education classrooms, autism support programs, ABA therapy, and early learners. Students follow the same structured routine across all math skills, reducing cognitive load while bu
PreK - 2nd
Basic Operations, Numbers, Other (Math)
Math Operations Equation Slips Bundle (color-coded) - Montessori Math
This Math Operations Equation Slips Bundle is designed to be used with the Montessori operations materials (see below), providing independent, hands-on practice with operation equations. This helps children develop a concrete understanding of math concepts rather than relying on rote memorization. This printable includes: 90 addition equation slips. The sum is never greater than 18. These slips are to be used with the Montessori Addition Strip Board. 90 subtraction equation slips. The differ
K - 2nd
Basic Operations, Math
I'm Done Now What Early Fast Finishers Activities No Prep Puzzles for August
What do your early finishers do? These critical thinking puzzles will keep your students engaged and allow them to work on meaningful activities. Included in this unit are math, ELA, spelling, logic puzzles, and more centered around an August apple theme. *NEWLY UPDATED*Included in this unit are:How Much Is Your Apple Worth? It Begins With... What's My Sign? Apple Sudoku Finish the Picture Read and Do Who Brought What to the Apple Party? Logic Puzzle Spot the Difference Spin a Story Apple Pi
1st - 2nd
Basic Operations, For All Subjects, Writing
Addition Word Problems Set #1 (color-coded) - Static Addition Math Questions
In the Montessori approach, Addition Word Problems assist children in transitioning from concrete math materials to abstract mathematical thinking. This method fosters critical thinking and problem-solving skills by engaging students in decoding narratives, identifying relevant information, and applying the appropriate mathematical tools. Includes: 18 addition word problems with the sum never being greater than 10Print the questions only, or print the questions with the answers on the back. Car
K - 2nd
Basic Operations, Math, Other (Math)
Also included in: Primary Montessori Math Operations Bundle
Kindergarten Math Homework Bundle {Bracelets with QR Codes}
These 15 bracelets make home math review that Kindergartners LOVE! This no-grading-required, low prep, age-appropriate math homework is great for strengthening the connection and communication between school and home, and it empowers parents to help their children master new skills with quick educational games to play! After beginning a new topic, place the related math bracelet on each student (or their backpack) to take home. Each bracelet contains QR codes that link to an educational practic
PreK - 1st
Basic Operations, Numbers
Subtraction Word Problems Set #1 (color-coded) - Static Subtraction Questions
In the Montessori approach, Subtraction Word Problems assist children in transitioning from concrete math materials to abstract mathematical thinking. This method fosters critical thinking and problem-solving skills by engaging students in decoding narratives, identifying relevant information, and applying the appropriate mathematical tools. Includes: subtraction word problems with the difference never being greater than 9Print the questions only, or print the questions with the answers on the
K - 2nd
Basic Operations, Math, Other (Math)
Also included in: Primary Montessori Math Operations Bundle
Place Value Detectives Mystery Bundle | 2nd Grade Math Centers & Activities
🕵️♂️ Solve the Mystery of Place Value!Turn your students into math detectives with this highly engaging Place Value Detectives Mystery Bundle! Designed specifically to build deep conceptual understanding, this comprehensive resource makes mastering place value an exciting, hands-on adventure.Perfect for core instruction, math centers, small group intervention, or an engaging summer school activity!📦 What’s Included in This Bundle?Engaging Mystery Cases: Students use their place value skills t
1st - 3rd
Applied Math, Basic Operations, Place Value
CCSS
1.NBT.B.2
, 2.NBT.A.1
, 2.NBT.A.3
+2
Halloween 120 Chart Mystery Pictures–Fun Math Coloring Activity | K & 1st Grade
Make math fun this Halloween with these 120 Chart Mystery Pictures! Perfect for Kindergarten and 1st Grade, this printable activity helps students build number sense, practice number patterns, and enjoy coloring fun Halloween-themed surprises! ✨ Skills Covered:Number recognitionNumber writing (1–120)Even & odd numbersCounting practiceColor-by-code logic✨ Mystery Pictures Included:PumpkinGhostHaunted CastleCandy CornVampire FaceBlack CatFrankenstein’s FaceSpooky Owl ✨ How to Use:Pick a chart b
K - 1st
Basic Operations, Numbers, Other (Math)
CCSS
K.CC.A.1
, K.CC.A.2
, 1.NBT.A.1
Division Word Problems Set #1 (color-coded) - Static Division Math Questions
In the Montessori approach, Division Word Problems assist children in transitioning from concrete math materials to abstract mathematical thinking. This method fosters critical thinking and problem-solving skills by engaging students in decoding narratives, identifying relevant information, and applying the appropriate mathematical tools. Includes: 18 division word problems with the quotient never being greater than 9Print the questions only, or print the questions with the answers on the back.
K - 2nd
Basic Operations, Math, Other (Math)
Also included in: Primary Montessori Math Operations Bundle
Subtraction Equation Slips (color-coded) - Montessori Math Operations
Montessori Subtraction Equation Slips, used in conjunction with the Subtraction Strip Board, are designed to provide hands-on practice with subtraction equations, helping children develop a concrete understanding of math concepts rather than rote memorization. Includes: 90 subtraction equation slipsThese slips are color-coded with green borders (according to Montessori math subtraction materials), and the difference is never greater than 9. The slips are approximately 2cm x 4.5cm. This set is
K - 2nd
Basic Operations, Math
Also included in: Primary Montessori Math Boards Bundle - Four Operations & Instructions
Multiplication Word Problems Set #1 (color-coded) - Static Multiplication Math
In the Montessori approach, Multiplication Word Problems assist children in transitioning from concrete math materials to abstract mathematical thinking. This method fosters critical thinking and problem-solving skills by engaging students in decoding narratives, identifying relevant information, and applying the appropriate mathematical tools. Includes: 18 multiplication word problems with the product never greater than 10Print the questions only, or print the questions with the answers on the
K - 2nd
Basic Operations, Math, Other (Math)
Also included in: Primary Montessori Math Operations Bundle
Multiplication Equation Slips (color-coded) - Montessori Math Operations
Montessori Multiplication Equation Slips, used in conjunction with the Multiplication Charts, are designed to provide hands-on practice with multiplication equations, helping children develop a concrete understanding of math concepts rather than rote memorization. Includes: 90 multiplication equation slipsThese slips are color-coded with yellow borders (according to Montessori math multiplication materials), and the product never exceeds 81. The slips are approximately 2cm x 4.5cm. This set i
K - 2nd
Basic Operations, Math
Also included in: Primary Montessori Math Boards Bundle - Four Operations & Instructions
Math Mystery Code Worksheets | Decode & Solve Addition Problems For Grade K-2
🔐 Turn Everyday Math Practice into an Exciting Secret Code Adventure!Looking for a fun and engaging way to reinforce addition skills while keeping students motivated? These Secret Code Math Worksheets transform traditional math practice into an exciting puzzle-solving experience that students will love!In this resource, students become math detectives as they use a picture-to-number code key to crack secret equations. Each worksheet challenges learners to identify the value of different symbols
K - 2nd
Basic Operations, Math Test Prep, Numbers
Summer Math Review Color by Code Addition and Subtraction Worksheets
Summer Math Review Color by Code Addition and Subtraction Worksheets Keep math skills sharp all summer long with these engaging Summer Math Review Color by Code Worksheets!This No Prep, Print & Go bundle is designed specifically for students in Grades 1-3 to practice essential addition and subtraction facts while having fun. Each worksheet features a delightful summer-themed illustration—including ice cream cones , watermelons , sand buckets , and crabs —that comes to life as students solve t
K - 3rd
Arithmetic, Basic Operations, Numbers
Christmas 120 Chart Mystery Pictures–Fun Math Coloring Activity | K & 1st Grade
Make math fun this Christmas with these 120 Chart Mystery Pictures! Perfect for Kindergarten and 1st Grade, this printable activity helps students build number sense, practice number patterns, and enjoy coloring fun Christmas-themed surprises! ✨ Skills Covered:Number recognitionNumber writing (1–120)Even & odd numbersCounting practiceColor-by-code logic✨ Mystery Pictures Included:Santa ClausOrnamentChristmas TreeSnowmanChristmas GiftChristmas WreathSanta SuitChristmas Elf ✨ How to Use:Pick a
K - 1st
Basic Operations, Numbers, Other (Math)
CCSS
K.CC.A.1
, K.CC.A.2
, 1.NBT.A.1
Subtraction Within 10 File Folder Tasks | Color-Coded Math | SPED Autism
Looking for a predictable, hands-on way to practice subtraction within 10 in your special education classroom? This color-coded file folder resource includes 5 subtraction file folders (one per color) designed for independent work, task boxes, and para-led instruction. Students subtract by crossing out objects, counting what remains, and placing the correct answer, providing a consistent, concrete strategy for early subtraction success. Each folder follows the same visual structure, helping st
PreK - 2nd
Basic Operations, Numbers
Summer 120 Chart Mystery Pictures BUNDLE – Fun Math Activities | 3 Sets
Bring summer fun to your math lessons with this engaging 120 Chart Mystery Pictures BUNDLE! Perfect for Kindergarten and 1st Grade, this 3 Sets , giving students 24 fun mystery pictures to uncover—one square at a time! ✨ Skills Covered:Number recognitionNumber writing (1–120)Even & odd numbersCounting practiceColor-by-code logic✨ Mystery Pictures Included:PopsicleWatermelonSunSea CrabBeach UmbrellaDuck FloatLemonadeSand CastlePineappleFloat RingIce Cream ConeCoconut DrinkEmoji FaceSeashellFlip-F
K - 1st
Basic Operations, Numbers, Other (Math)
CCSS
K.CC.A.1
, K.CC.A.2
, 1.NBT.A.1
Summer 120 Chart Mystery Pictures BUNDLE – Fun Math Activities | Set 1 + 2
Bring summer fun to your math lessons with this engaging 120 Chart Mystery Pictures BUNDLE! Perfect for Kindergarten and 1st Grade, this set combines Set 1 and Set 2, giving students 16 fun mystery pictures to uncover—one square at a time! ✨ Skills Covered:Number recognitionNumber writing (1–120)Even & odd numbersCounting practiceColor-by-code logic✨ Mystery Pictures Included:PopsicleWatermelonSunSea CrabBeach UmbrellaDuck FloatLemonadeSand CastlePineappleFloat RingIce Cream ConeCoconut DrinkEmo
K - 1st
Basic Operations, Numbers, Other (Math)
CCSS
K.CC.A.1
, K.CC.A.2
, 1.NBT.A.1
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
Division Equation Slips (color-coded) - Montessori Math Operations
Montessori Division Equation Slips, used in conjunction with the Unit Division Board and the Division Charts, are designed to provide hands-on practice with division equations, helping children develop a concrete understanding of math concepts rather than rote memorization. Includes: 70 division equation slipsThe slips are color-coded with blue borders (according to Montessori math division materials), and the quotient never exceeds 9. Slips are approximately 2cm x 4.5cm. This set is also ava
K - 2nd
Basic Operations, Math
Also included in: Primary Montessori Math Boards Bundle - Four Operations & Instructions
Spring Color By Code Math - Frog
Color By Code - Frog! Have students practice math in a fun way! Pages Included: Color By NumberColor By Subtraction 1-10Color By Addition 1-10Color By Addition 1-20Blank Boxes for you to choose!
K - 1st
Basic Operations
Showing 1-24 of 4,800+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands