Binary Code Activities
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Order of Operations with Rational Numbers: Crack the Code Activity
Students will have to use what they know about operations on rational numbers and orders of operations to solve 8 problems. These questions are modeled after the New York State 7th Grade Exam, so it's meant to be a challenge! Students will have to organize their answers on strips to help them get a code at the end of the assignment. This is an engaging activity that is great to use at the end of a unit for a class review or for students who need an extra challenge after finishing work early! Thi
6th - 9th
Basic Operations, Math, Order of Operations
CCSS
7.NS.A.1
, 7.NS.A.1d
, 7.NS.A.2c
+1
Also included in: Rational Numbers Activity Bundle
Dividing Decimals by Decimals Math Activity - Color by Code, Cut Paste Worksheet
Practice dividing two decimals with this math coloring activity. Students divide the decimals and color/design the rectangles as they want. Then they cut the pieces out and glue them to the answer sheet for an engaging & self-checking math activity. This resource now includes a digital version that can be used with Google Slides™.What's Included:✓ 1 sheet of problems (16 problems include dividing a decimal by a decimal, cut and paste to create a saying) ✓ 1 answer sheet to glue the pieces to ✓
5th - 6th
Basic Operations, Decimals, Math
CCSS
5.NBT.B.7
, 6.NS.B.3
Evaluating Expressions 1 Math Activity - Color by Code, Cut and Paste Worksheet
Practice evaluating expressions with one variable with this math coloring activity. Students evaluate the expression ( uses whole numbers) and color/design the rectangles as they want. Then they cut the pieces out and glue them to the answer sheet for an engaging & self-checking math activity. This resource includes a digital version that can be used with Google Slides™.Evaluating Expressions Math Color Cut & Paste Includes:✓ 1 sheet of problems (24 problems for solving expressions - positive
5th - 6th
Algebra, Basic Operations, Math
CCSS
6.EE.A.2
, 6.EE.A.2c
2 Digit Subtraction with Regrouping Math Secret Code Scavenger Hunt Activities
This is a set of 2-digit subtraction secret code activities that give student a fun way to practice and build math skills. Most of the problems in this resource involve regrouping. Appropriate for 2nd grade (or 3rd grade review at the beginning of the year). WHAT'S INCLUDED?There are 2 separate scavenger hunts in this resource: Set A - Wizard themeSet B - Cookies themeEach set includes: 14-15 addition problem cardsSecret code recording sheetAnswer keyDigital VersionThe secret code recording she
2nd
Arithmetic, Basic Operations, Math
CCSS
2.NBT.B.5
Earth Day Math Color by code 2026 | Addition & Subtraction Within 20 Activities
Earth Day Math Coloring Worksheets | Addition & Subtraction Within 20 | Spring Color by Code Activities Back to school after spring break Packet morning work Make math fun and meaningful with these engaging Earth Day Math Coloring Worksheets! This resource combines addition and subtraction practice with fun coloring activities to keep students motivated and focused. These Earth Day Math Coloring Worksheets include 10 no-prep pages where students solve math problems and use a color key to comp
K - 6th
Basic Operations, Coloring Pages, Numbers
4th Grade Multi-Digit Multiplication Math Riddles Secret Code Activities
Looking for a fun way for your students to practice multiplication? These math riddle activities are aligned to 4th grade math standards and are fun and engaging for kids! Students are presented with a riddle and must solve multi-digit multiplication problems in order to reveal the answer. WHAT'S INCLUDED?This resource includes 2 different riddle activities. Each set includes: 16-17 multiplication problem cardsSecret code riddle sheetAnswer keyDigital versionSet A - Problems involve 2-digit x
4th
Arithmetic, Basic Operations, Math
CCSS
4.NBT.B.5
Christmas Multiplication Code Activity | 2-Digit by 1-Digit Worksheets | Gr 3-5
Make multiplication practice festive and fun with this Christmas-themed crack-the-code activity! Students solve 2-digit by 1-digit multiplication problems to reveal silly holiday phrases. It’s the perfect mix of skill-building and seasonal engagement. With both printable and digital options included, this resource is flexible and classroom-ready—great for early finishers, math centers, or holiday work. ⭐ BUNDLE & SAVE ⭐ Save 30% when you purchase this bundle:2-Digit by 1-Digit Multiplicat
3rd - 5th
Basic Operations, Math, Math Test Prep
CCSS
4.NBT.B.5
, 5.NBT.B.5
Adding 2 Digit Numbers Addition with Regrouping Math Secret Code Activities
Your students will love practicing addition with these math secret code scavenger hunts! All of the problems in this resource involve 2-digit addition, most with regrouping. They are appropriate for 2nd grade (or 3rd grade review at the beginning of the year). WHAT'S INCLUDED?There are 2 separate scavenger hunts in this resource: Set A - Kid theme cardsSet B - Dog theme cardsEach set includes: 14-15 addition problem cardsSecret code recording sheetAnswer keyDigital VersionThe secret code record
2nd
Basic Operations, Math
CCSS
2.NBT.B.5
Multiplication Facts Math Secret Code Scavenger Hunt Activities
This is a set of secret code scavenger hunts that give student a fun way to practice multiplication facts and build math fluency. These activities involve multiplication within 100 and are appropriate for 3rd grade (or 4th grade review). WHAT'S INCLUDED?There are 2 separate scavenger hunts in this resource: Set A: Llama theme - Students solve to find the product.Set B: Pig theme - Students complete the multiplication equation by filling in the unknown number (missing factor or product).Each set
3rd
Basic Operations, Math
CCSS
3.OA.A.4
, 3.OA.C.7
Fall Multiplication Code Activity | 2-Digit by 1-Digit Worksheets | Gr 3-5
Looking for a fun and easy way to help your students practice 2-digit by 1-digit multiplication? These fall-themed code worksheets are just what you need! With both printable and digital versions included, this resource makes it simple to reach all your learners while keeping math skills sharp and seasonal. Students solve multiplication problems and use a fall code to reveal a hidden word or phrase—perfect for building fluency and adding a bit of fun to your math block! ⭐ BUNDLE & SAVE ⭐ Save
3rd - 5th
Basic Operations, Math, Math Test Prep
CCSS
4.NBT.B.5
, 5.NBT.B.5
Math Order of Operations Activity | Code Breaker Easy
This Math Order of Operations Code Breaker is a no-prep printable activity that helps students review and practice Order of Operations (easy version, with no parentheses and no exponent). Students solve the operations to find a secret message! This can be used whole class, in small groups or stations, as homework, or for intervention or remediation! There are 7 easy expressions and the solutions will reveal the hidden phrase. The answer to each expression tells you where to put the letters. I
5th - 7th
Basic Operations, Math, Order of Operations
CCSS
5.OA.A.1
Also included in: Order of Operations Notes & Activities | Math Bundle 50% Off
Adding Decimals by Decimals Math Activity - Color by Code, Cut & Paste Worksheet
Practice adding decimals with this math coloring activity. Students add the 2 decimals or the decimal and the whole number and color/design the rectangles as they want. Then they cut the pieces out and glue them to the answer sheet for an engaging & self-checking math activity. This resource now includes a digital version that can be used with Google Slides™. What's Included:✓ 1 sheet of problems (24 problems include adding 2 decimals or adding a decimal and a whole number, cut and paste to c
5th - 6th
Basic Operations, Decimals, Math
CCSS
5.NBT.B.7
, 6.NS.B.3
Spring Multiplication Code Activity | 2-Digit by 1-Digit Worksheets | Gr 3-5
Looking for a fun and easy way to help your students practice 2-digit by 1-digit multiplication? This Spring-Themed Code Activity set combines math skills with mystery decoding fun—keeping students engaged while building fluency! This resource includes 10 printable worksheets and 10 digital versions, giving you flexible options for use in the classroom or with distance learning. Each page challenges students to solve multiplication problems and use their answers to crack a spring-themed code
3rd - 5th
Basic Operations, Math, Math Test Prep
CCSS
3.NBT.A.3
, 4.NBT.B.4
, 4.NBT.B.5
Subtraction within 20 Math Secret Code Scavenger Hunt Activities 1st Grade
Your students will love practicing subtraction within 20 with these math secret code scavenger hunts! These activities are a fun way to build math fluency while keeping students engaged in learning. WHAT'S INCLUDED?There are 2 separate scavenger hunts in this resource: Set A - superhero themeSet B - strawberry themeEach set includes: 13 subtraction problem cardsSecret code recording sheetAnswer keyAll of the problems involving subtraction to 20. Digital VersionThe secret code recording sheets h
1st
Basic Operations, Math
CCSS
1.OA.C.6
Halloween Multiplication Code Activity | 2-Digit by 1-Digit Worksheet | Gr 3-5
Looking for a fun and easy way to help your students master 2-digit by 1-digit multiplication? This Halloween-themed Color by Code set is just what you need! With spooky-fun images and kid-friendly codes, your students will be excited to practice their math skills. Perfect for print or digital learning, this resource is great for centers, independent practice, early finishers, or a festive classroom activity. Just print—or assign—and go! This product includes two formats: Printable PDF with an
3rd - 5th
Basic Operations, Math
CCSS
4.NBT.B.5
, 5.NBT.B.5
3 Digit by 1 Digit Division Grade 4 Math Riddles Secret Code Activities
Looking for a fun way for your students to practice division? These math riddle activities are aligned to 4th grade math standards and are super engaging for kids! Students are presented with a riddle and must solve multi-digit division problems without remainders in order to reveal the answer. WHAT'S INCLUDED?This resource includes 2 different riddle activities. Each set includes: 14-15 division problem cardsSecret code riddle sheetAnswer keyDigital versionDigital VersionThe digital riddle sh
4th
Arithmetic, Basic Operations, Math
CCSS
4.NBT.B.6
4th Grade Addition Math Riddles Secret Code Activities Standard Algorithm
Looking for a fun way for your 4th graders to practice addition using the standard algorithm? These secret code math riddle activities are aligned to grade 4 math standards and are fun and engaging for kids! Students are presented with a riddle and must solve multi-digit addition problems in order to reveal the answer. WHAT'S INCLUDED?This resource includes 2 different riddle activities. Set A and Set B both involve addition up to 999,999 with different problems in each. Each set includes: 12
4th
Arithmetic, Basic Operations, Math
CCSS
4.NBT.B.4
Addition to 30 Math Secret Code Scavenger Hunt Activities 1st Grade
Looking for a fun and engaging way for your students to practice addition? These secret code math scavenger hunts are just what you need! Students must solve addition within 30 problems in order to crack the secret code. WHAT'S INCLUDED?There are 2 separate scavenger hunts in this resource: Set A - Kid themeSet B - Hotdog themeEach set includes: 12-13 addition problem cardsSecret code recording sheetAnswer keyAll of the problems have sums of 30 or less. Digital VersionThe secret code recording
1st
Basic Operations, Math
CCSS
1.NBT.C.4
, 1.OA.C.6
4th Grade Subtraction Activities Math Riddles Secret Code Puzzles
These subtraction secret code activities are aligned to grade 4 math standards and are fun and engaging way for students to practice using the standard algorithm. Each activity presents students with a riddle. They must solve multi-digit subtraction problems in order to crack the code and reveal the answer. WHAT'S INCLUDED?This resource includes 2 different math riddle activities. Set A and Set B both involve subtraction up to 999,999 with different problems in each. Each set includes: 12-14 s
4th
Arithmetic, Basic Operations, Math
CCSS
4.NBT.B.4
Summer Multiplication Code Activity | 2-Digit by 1-Digit Worksheets | Gr 3-5
Looking for an easy-to-use resource to help your students practice 2-digit by 1-digit multiplication with a fun twist? These Summer Code Multiplication Worksheets are the perfect way to engage students while reinforcing essential math skills! This set includes 10 printable and 10 digital worksheets, all featuring a fun summer code activity. Students solve multiplication problems and use their answers to decode a summer-themed message—perfect for both in-class and distance learning. Whether y
3rd - 5th
Basic Operations, Math, Math Test Prep
CCSS
4.NBT.B.4
, 5.NBT.B.5
Place Value Color Code Cut Paste Activities Math Game Logic Puzzle Sight Word
Follow my store to get notified of new products and grab your sale on Tuesday and Sunday. Do not forget to leave a review to earn TPT credits for your next purchase. Help young learners develop place value understanding with these interactive Color, Cut, and Paste Place Value Worksheets for Kindergarten. These hands-on math activities engage students through coloring, cutting, and pasting while reinforcing essential ones and tens place value skills. Designed for tactile learning, this res
PreK - 1st
Basic Operations, Numbers, Place Value
CCSS
K.CC.A.3
, K.NBT.A.1
, 1.NBT.B.2
Back to School Multiplication Code Activity | 2-Digit by 1-Digit | Gr 3-5
Looking for a fun and effective way to help your students practice 2-digit by 1-digit multiplication? This Back to School Code activity is the perfect resource to kick off the school year with engaging math practice! This set includes 10 printable and 10 digital worksheets, where students solve multiplication problems to crack a fun Back to School-themed code. Whether you're teaching in person or online, this resource makes differentiation and preparation easy. Perfect for morning work, math
3rd - 5th
Basic Operations, Math, Math Test Prep
CCSS
4.NBT.B.5
, 5.NBT.B.5
3rd Grade Basic Division Facts Secret Code Scavenger Hunt Activities 3.OA.C.7
This is a set of math secret code scavenger hunts that give student a fun way to practice division facts and build math fluency. All of the problems involve basic division within 100 and are appropriate for 3rd grade (or 4th grade review). WHAT'S INCLUDED?There are 2 separate scavenger hunts in this resource: Set A: Students solve to find the quotient.Set B: Students complete the division equation by filling in the unknown number (missing dividend or divisor).Each set includes: 14-15 division p
3rd
Arithmetic, Basic Operations, Math
CCSS
3.OA.A.4
, 3.OA.C.7
Addition to 10 - Crack The Code - 10 Spring Themed Printables & Easel Activities
☔ Improve basic addition skills with these enjoyable, Spring-themed Crack the Code worksheets. ☔ No prep required. Keep students engaged with cute clipart on every page. The math problems are all addition problems that involve adding two numbers to get a sum that is less than or equal to 10. The worksheet is suitable for kindergarten or first-grade students learning basic addition skills. ☔ INCLUDES: ☔ PDF - 10 different Crack the Code - Addition to 10 Printable Pages with pink details. Answe
K - 1st
Basic Operations, Math
CCSS
1.OA.C.6
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