Binary Code Worksheets
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First Grade Color by Code Math Bundle – 30+ Worksheets | FL B.E.S.T. Aligned
Make math fun and purposeful with this First Grade Color by Code Math Bundle! This engaging and skill-packed resource includes 30+ no-prep worksheets designed to help first graders practice and reinforce essential math skills—all while coloring fun, themed images. Every activity aligns with the Florida B.E.S.T. Standards, making this a perfect supplement to your math instruction. With themes like animals, jobs, food, shapes, magic, and more, students will love solving math problems and revea
K - 2nd
Basic Operations, Math Test Prep, Numbers
Summer Color by Number & Color by Code | K-2 Math Literacy Worksheets
Make summer review fun, simple, and low-prep with this Summer Color by Number and Color by Code resource for K-2 students. Students solve math problems, read words, match codes, and color summer-themed pictures while reviewing foundational math and literacy skills in an engaging printable format. This resource is designed for end-of-year review, summer packets, math and literacy centers, morning work, early finishers, take-home practice, homeschool review, and sub plans. The student pages are ea
K - 2nd
Basic Operations, Phonics & Phonological Awareness
Secret Code Math Worksheets Addition & Subtraction Picture Puzzles K-1
Transform math practice into an exciting adventure with these engaging Secret Code Math Worksheets! ⭐ What's Included: 20 printable worksheets (PDF format) Picture-to-number decoder charts on every page Addition and subtraction problems 15+ different themed activities Answer key included Print and go - no prep needed! 📚 Perfect For: Kindergarten and 1st Grade students Homeschool math activities Morning work or early finishers Math centers and stations Remote learning packets Substitute teacher
PreK - 2nd
Basic Operations, Math Test Prep, Numbers
Spring Color by Code Worksheets | Addition, Subtraction & Sight Words | K-1
🌼 Spring Color by Code Worksheets | Addition, Subtraction & Sight Words | K-1: 14 color by code activity pages Click here to SAVE 20% and get this resource plus the tons more spring games and activities! Make spring learning fun, engaging, and meaningful with this Spring Color by Code Worksheets Pack! Perfect for Kindergarten and 1st Grade, this no-prep resource helps students practice essential math and literacy skills while enjoying fun seasonal coloring activities. These color by code
K - 2nd
Basic Operations, Numbers, Sight Words
Also included in: Spring Activities Bundle | Math, Literacy & Writing Centers | K-2
2 and 3 Digit Regrouping Addition Winter Color By Code Worksheet, 3rd Grade Math
Winter Addition with Regrouping Color by Code | 3rd Grade Make 2- and 3-digit addition practice engaging, visual, and self-checking with this set of Winter Color-by-Code worksheets designed for 3rd grade students, and any students requiring extra practice with 2 and 3-digit addition with regrouping. Each page combines meaningful 2-digits or 3-digits addition practice with a cute winter theme students will love. This resource is perfect for reinforcing basic addition facts, fact families, an
2nd - 3rd
Arithmetic, Basic Operations, Math
CCSS
2.NBT.A.1
, 2.NBT.B.5
, 2.NBT.B.7
+1
Multi Digit Mixed Add Subtract Christmas Color by Code Worksheet, 3rd Grade Math
This set of Christmas color by code activities includes multi digit addition and subtraction problems that are perfect for practicing multi-step addition and subtraction with regrouping skills in 2nd grade, 3rd grades or 4th grades. No Prep color by number activities offer a fun, hands-on method for children to practice their understanding of the basic function of regrouping with 2-digit and 3-digit numbers in both addition and subtraction. This set includes 3 unique Christmas themed pictu
2nd - 4th
Arithmetic, Basic Operations, Math
CCSS
2.NBT.B.6
, 2.NBT.B.7
, 3.NBT.A.2
+3
Back to School Addition Hunt & Color Game Apple Adding Color by Code Worksheet
Back to School Addition Hunt and Color GameReview addition with this fun self paced PowerPoint game! All you need to do is print the worksheet and press play and your students can add, hunt and color their way to a great review game. This game covers addition without regrouping. The slides are paced at 1 minute to allow students to add the problem, find the answer on their paper, and color in the square.
2nd - 3rd
Basic Operations, Math
Pattern Recognition Math Bundle | Number & Figure Patterns Worksheets
Looking for a complete pattern recognition math bundle that gives students repeated, meaningful practice with finding rules, completing patterns, and explaining their thinking? This no-prep printable and editable bundle combines figure patterns, number patterns, visual logic, tables, grids, code boxes, mixed review, and challenge practice in one organized resource set. This bundle is designed for upper elementary math practice, enrichment, review, math centers, homework, tutoring, homeschool, ea
2nd - 5th
Basic Operations, Numbers
New Year Math Code Cracker - Grade 1 & 2 Escape Room
Ready to start the new year with the most engaging and fun math activity going round? You have found your newest gem. This resource combines number skills with critical thinking and will have your students hooked! Find this resource in our money-saving BUNDLE. This resource is ideal for integrating problem-solving and critical thinking into your maths block in the New Year. Designed for Grade 1 and Grade 2 students, this engaging activity blends math with problem-solving and classroom collabor
1st - 2nd
Basic Operations, Place Value, Telling Time
Also included in: Code Cracker BUNDLE / Escape Room BUNDLE Grades 1-2
Halloween Math Code Cracker - Grade 1 & 2 Escape Room Grades 1-2
Ready to make maths a little spooky and a lot of fun? In this Halloween-themed code cracker, your students will use their maths skills to uncover the mystery party location by solving a series of engaging clues. With a Halloween map in hand and plenty of excitement in the air, students will eliminate locations one by one until they find out where the party is really happening! Find this resource in our money-saving code cracker BUNDLE.This resource is ideal for integrating problem-solving and c
1st - 2nd
Basic Operations, Geometry, Telling Time
Also included in: Halloween Bundle for Grades 1-2 [Math, Mystery & Creative Writing ]
Winter Code Math Puzzle | Subtraction Within 20| Decode the Winter Message
✨ Revised & Improved Version💡 Helpful Teaching Tip This revised activity is now fully aligned and student-friendly. Students should solve all subtraction problems first, then use their answers to decode the winter mystery message step by step. ✔ All subtraction problems have been carefully corrected ✔ All answers are within 20 (age-appropriate & consistent) ✔ Each number now matches the correct letter accurately ✔ The decoded message works smoothly with no mismatches This ensures students
K - 2nd
Arithmetic, Basic Operations, Mental Math
CCSS
K.OA.A.1
, 1.OA.A.1
, 1.OA.C.6
Thanksgiving Math Code Cracker - Grade 1 & 2 Escape Room
Looking to add a sprinkle of excitement to your Maths lessons this Thanksgiving? This engaging Thanksgiving code cracker challenges your students to become little detectives, using key Maths skills to uncover the mystery of Grandma’s missing Pumpkin Pie! Packed with puzzles and a pinch of storytelling magic, this resource is perfect for Year 1 and 2 learners, depending on ability levels. Find this resource in our money-saving code cracker BUNDLE.This resource is ideal for integrating problem-so
1st - 2nd
Basic Operations, Fractions, Place Value
Also included in: Code Cracker BUNDLE / Escape Room BUNDLE Grades 1-2
Christmas Subtraction Coloring Worksheets Color by Answer Math Bundle
🎄 Christmas Subtraction Coloring Worksheets | Color by Answer Math Bundle 🎄 Make Christmas math time fun, meaningful, and stress-free! 🎅✨ This Christmas Subtraction Coloring Worksheets | Color by Answer Math Bundle is a comprehensive, differentiated resource designed to help students practice multi-digit subtraction while enjoying a festive coloring activity. Students solve subtraction problems, match their answers to the given color code, and color each Christmas pencil accordingly. A pe
2nd - 5th
Basic Operations, Coloring Pages, Mental Math
CCSS
2.NBT.B.5
, 3.NBT.A.2
, 4.NBT.B.4
Christmas Math Code Cracker - Grade 1 & 2 Escape Room
Ready to make maths a little festive and a lot of fun? In this Christmas-themed code cracker, your students will use their maths skills to uncover the mystery location of Rudolph by solving a series of engaging math clues. Find this resource in our money-saving code cracker BUNDLE.This resource is ideal for integrating problem-solving and critical thinking into your math block. It’s a low-prep, high-engagement activity that covers a range of math skills, all while keeping your students motiv
1st - 2nd
Basic Operations, Geometry, Numbers
Also included in: Code Cracker BUNDLE / Escape Room BUNDLE Grades 1-2
2, 3-Digit Addition with Regrouping Coloring By Code | Halloween 3rd Grade Math
This set of Halloween color by number activities includes double digit and triple digit addition problems that are perfect for practicing multi-step addition skills in 2nd grade through 4th grades. No Prep color by code activities offer a fun, hands-on method for children to practice their understanding of the basic addition function of regrouping. This set includes 6 unique Halloween themed pictures with different levels of difficulty to provide teachers with the ability to differentiate d
2nd - 4th
Arithmetic, Basic Operations, Math
CCSS
2.NBT.B.6
, 2.NBT.B.7
, 3.NBT.A.2
+2
Code cracker math jokes –Fast finisher activities | Early finisher activities
Give your fast finishers something fun to do while they practice their times tables. Students solve equations to work out the letters that will crack the code of jokes that will crack them up! Answer key included. Different versions for US and UK spellings included if applicable.
2nd - 5th
Basic Operations, Math, Numbers
CCSS
3.OA.A.4
, 3.OA.C.7
Single Digit Multiplication Math Mystery Self Checking Worksheet - BTC
Make understanding the inverse relationship between multiplication and division fun and engaging with these 5 codebreaker math mysteries Building Thinking Classsrooms style activities! Your students will be using their problem-solving and reasoning skills to crack the code and discover five mystery words for using single-digit multiplication. Quick and easy setup, clear student directions, and no-prep slides to launch this Building Thinking Classrooms style math task! Your students will be tas
2nd - 4th
Arithmetic, Basic Operations, Mental Math
CCSS
3.OA.A.4
, 3.OA.B.5
, 3.OA.B.6
+2
Easter Math Code Cracker - Grade 1 & 2 Escape Room
Ready for a ready to go Easter math lesson? In this code cracker, your students will use their math skills to uncover the secret teacher that hid easter eggs around the school by solving a series of engaging clues. This is the perfect way to have fun in the lead up the Easter break. Find this resource in our money-saving code cracker BUNDLE.This resource is ideal for integrating problem-solving and critical thinking into your math block. It’s a low-prep, high-engagement activity that covers a r
1st - 2nd
Basic Operations, Geometry
Also included in: Code Cracker BUNDLE / Escape Room BUNDLE Grades 1-2
Valentine's Day Math Craft | Love Jar Color by Code Kinder to 2nd Bulletin Board
Transform your math lesson into a "sweet" masterpiece with this Valentine's Day Math Craft! Perfect for Kindergarten, 1st Grade, and 2nd Grade, this Love Jar Color by Code bundle is designed for easy differentiation and looks amazing on a February Bulletin Board. What’s Included?You will receive 2 versions of the craft to fit your teaching style: Version 1: No-Prep "Ready to Print" – All equations are already inside the jar. Students solve, color, and cut out the jar—perfect for a quick and e
K - 2nd
Basic Operations, Other (Math), Visual Arts
Free Christmas Code Cracker Grades 1-2
Add a dash of festive fun to your maths lessons with this joyful Christmas mystery! In this escape room / code cracker students become maths detectives as they crack codes to find out where the missing present has been hidden. With every clue, the excitement builds, making this the perfect way to bring some holiday cheer to your numeracy block. Find this resource in our money-saving code cracker BUNDLE.Ideal for Year 1 and Year 2 students, this low-prep activity blends number skills, shape knowl
1st - 2nd
Basic Operations, Geometry
Also included in: Code Cracker BUNDLE / Escape Room BUNDLE Grades 1-2
April Fools Day Math Code Cracker - Grade 1 & 2 April Escape Room
Build essential maths skills through a fun and engaging April Fools mystery where students solve codes to identify which teacher played the prank. Your students will love becoming math detectives as they crack clues, eliminate suspects, and uncover the April Fools prankster. Find this resource in our money-saving code cracker BUNDLE.This resource is ideal for integrating problem-solving and critical thinking into your math block. It’s a low-prep, high-engagement activity that covers a range of
1st - 2nd
Basic Operations, Numbers
Also included in: Code Cracker BUNDLE / Escape Room BUNDLE Grades 1-2
St Patrick's Day Math Code Cracker - Grade 1 & 2 March Escape Room
Ready for a ready to go St Patrick's Day math lesson? In this March code cracker, your students will use their maths skills to uncover where the class leprechaun has put his lucky coins by solving a series of engaging clues. This is the perfect way to celebrate St Patrick's Day and learn at the same time! Find this resource in our money-saving code cracker BUNDLE.This resource is ideal for integrating problem-solving and critical thinking into your math block. It’s a low-prep, high-engagement a
1st - 2nd
Basic Operations
Also included in: Code Cracker BUNDLE / Escape Room BUNDLE Grades 1-2
Harmony Day Math Code Cracker - Grade 1 & 2 Escape Room
Bring the spirit of Harmony Day alive with this exciting, hands-on maths mystery! In this Harmony Day Code Cracker, students become mini detectives on a mission to solve a mystery: Who took the friendship banner? Along the way, they'll practise essential maths skills in a fun and meaningful context, perfect for Harmony Week celebrations. Find this resource in our money-saving BUNDLE. This resource is ideal for integrating problem-solving and critical thinking into your maths block during Harmony
1st - 2nd
Australian History, Basic Operations, Place Value
Also included in: Code Cracker BUNDLE / Escape Room BUNDLE Grades 1-2
CONSTITUTION DAY BREAK THE CODE MATH
The following worksheet requires the students to solve simple multiplication problems to decipher a secret code. The code reads: The Constitution, a plan for how our government works! Great for students working on their x1, x2, and x3 facts.
2nd - 3rd
Basic Operations, Math, U.S. History
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