SKIP TO CONTENT
Worksheet Generator
Subjects
Grades
Worksheets
Games
Build a Worksheet
More Resources
Roly Recommends
Reading Month
Subjects
Grades
Worksheets
Games
Build a Worksheet
More Resources
Roly Recommends
Reading Month
All Subjects
Math
Subtopics:
Addition
Subtraction
Multiplication
Division
Mixed Operations
Fractions
Decimals
Number Theory
Geometry
Measurement
Data and Graphing
Math Puzzles
Show Less
Filters
Search for: crack, the, code
✕
Math
✕
3rd - 5th Grade
✕
Subjects
Math
English Language Arts
Science
Social Studies
Foreign Language
Grade Level
Pre-K
K
1st
2nd
3rd
4th
5th
6th
7th
8th
Early Childhood
Elementary School
Middle School
Resource Type
Worksheets
Lesson Plans
Interactive Worksheets
Workbooks
Activities
Offline Games
Occasion
Mother's Day
Halloween
Winter
Holidays
Christmas
Common Core
Yes
Game Type
Puzzles & Sudoku
English Language Support
Yes
See More
Clear All
View 34 results
Showing Results for crack the code
34 results
Search for: crack, the, code
✕
Math
✕
3rd - 5th Grade
✕
Clear All
Sort by:
Relevance
Most recent
Most popular
Alphabetical A-Z
Alphabetical Z-A
All filters
34 results
Sort by:
Relevance
Most recent
Most popular
Alphabetical A-Z
Alphabetical Z-A
Dragon's Dilemma: Division Facts Up to 12
Interactive Worksheet
Dragon's Dilemma: Division Facts Up to 12
Third Grade
Division
Take a daring dive into divison as you help a dragon crack the code!
Interactive Worksheet
Dragon's Dilemma: Division Facts Up to 12
Interactive Worksheet
Dragon's Dilemma: Division Facts Up to 12
Take a daring dive into divison as you help a dragon crack the code!
Third Grade
Division
Interactive Worksheet
Crack the Code: Decimal Expanded Form
Interactive Worksheet
Crack the Code: Decimal Expanded Form
Fifth Grade
Decimals
Become a decimal detective in this inviting expanded form worksheet!
Interactive Worksheet
Crack the Code: Decimal Expanded Form
Interactive Worksheet
Crack the Code: Decimal Expanded Form
Become a decimal detective in this inviting expanded form worksheet!
Fifth Grade
Decimals
Interactive Worksheet
Multiplication: Mammal Mystery
Worksheet
Multiplication: Mammal Mystery
Third Grade
Multiplication
Kids solve multiplication problems to crack the code and find the egg-laying mystery mammal on this third grade math worksheet.
Worksheet
Multiplication: Mammal Mystery
Worksheet
Multiplication: Mammal Mystery
Kids solve multiplication problems to crack the code and find the egg-laying mystery mammal on this third grade math worksheet.
Third Grade
Multiplication
Worksheet
Secret Code Math
Worksheet
Secret Code Math
Fourth Grade
Addition
Use your addition and decoding skills to solve eight problems in this fun math puzzle!
Worksheet
Secret Code Math
Worksheet
Secret Code Math
Use your addition and decoding skills to solve eight problems in this fun math puzzle!
Fourth Grade
Addition
Worksheet
Spy Math
Workbook
Spy Math
Fifth Grade
Math Puzzles
This book is all about logic puzzles, challenging kids to crack codes and determine answers by process of elimination and by observing clues. It exercises skills like reading, planning and reasoning.
Workbook
Spy Math
Workbook
Spy Math
This book is all about logic puzzles, challenging kids to crack codes and determine answers by process of elimination and by observing clues. It exercises skills like reading, planning and reasoning.
Fifth Grade
Math Puzzles
Workbook
Multiply Three-Digit Numbers
Worksheet
Multiply Three-Digit Numbers
Fourth Grade
Multiplication
Your child can be a code breaker and practice her multiplication skills. Multiply three-digit numbers on this coded math worksheet, and help a math ninja out!
Worksheet
Multiply Three-Digit Numbers
Worksheet
Multiply Three-Digit Numbers
Your child can be a code breaker and practice her multiplication skills. Multiply three-digit numbers on this coded math worksheet, and help a math ninja out!
Fourth Grade
Multiplication
Worksheet
Ninja Multiplication
Workbook
Ninja Multiplication
Fourth Grade
Multiplication
Take a crack at multiplication from a different angle! This book supplies a series of sheets looking at multiplying numbers with flashcards, lattice grids and times tables.
Workbook
Ninja Multiplication
Workbook
Ninja Multiplication
Take a crack at multiplication from a different angle! This book supplies a series of sheets looking at multiplying numbers with flashcards, lattice grids and times tables.
Fourth Grade
Multiplication
Workbook
Multiplication and Division Facts: Color by Code
Worksheet
Multiplication and Division Facts: Color by Code
Third Grade
Mixed Operations
Create a masterpiece as you solve multiplication and division problems with this third-grade worksheet!
Worksheet
Multiplication and Division Facts: Color by Code
Worksheet
Multiplication and Division Facts: Color by Code
Create a masterpiece as you solve multiplication and division problems with this third-grade worksheet!
Third Grade
Mixed Operations
Worksheet
Perfect Square Number Bracelet
Worksheet
Perfect Square Number Bracelet
Fourth Grade
Math Puzzles
Practice the concept of perfect squares with this fun worksheet. To uncover the code your child will need to determine if each number is a perfect square.
Worksheet
Perfect Square Number Bracelet
Worksheet
Perfect Square Number Bracelet
Practice the concept of perfect squares with this fun worksheet. To uncover the code your child will need to determine if each number is a perfect square.
Fourth Grade
Math Puzzles
Worksheet
Subtracting Raindrops
Worksheet
Subtracting Raindrops
Third Grade
Subtraction
Subtract the numbers to find the difference, then color code the answer for odd or even.
Worksheet
Subtracting Raindrops
Worksheet
Subtracting Raindrops
Subtract the numbers to find the difference, then color code the answer for odd or even.
Third Grade
Subtraction
Worksheet
Coordinates for Kids: Ho, Ho, Ho!
Worksheet
Coordinates for Kids: Ho, Ho, Ho!
Fifth Grade
Geometry
Your fourth grader can save Christmas by helping Santa decipher an important code. As they help Santa, they'll be getting some important practice with coordinates.
Worksheet
Coordinates for Kids: Ho, Ho, Ho!
Worksheet
Coordinates for Kids: Ho, Ho, Ho!
Your fourth grader can save Christmas by helping Santa decipher an important code. As they help Santa, they'll be getting some important practice with coordinates.
Fifth Grade
Geometry
Worksheet
Visually Multiplying Fractions
Lesson Plan
Visually Multiplying Fractions
Fifth Grade
Fractions
Help students color-code their way to multiplying fractions! Students will learn how to multiply fractions using area models. Use this lesson on its own or use it as support to the lesson Area Models and Multiplying Fractions.
Lesson Plan
Visually Multiplying Fractions
Lesson Plan
Visually Multiplying Fractions
Help students color-code their way to multiplying fractions! Students will learn how to multiply fractions using area models. Use this lesson on its own or use it as support to the lesson Area Models and Multiplying Fractions.
Fifth Grade
Fractions
Lesson Plan
Solve a Division Riddle
Worksheet
Solve a Division Riddle
Fifth Grade
Division
Fifth graders practice multi-digit division as they work on cracking the riddle.
Worksheet
Solve a Division Riddle
Worksheet
Solve a Division Riddle
Fifth graders practice multi-digit division as they work on cracking the riddle.
Fifth Grade
Division
Worksheet
Subtracting Four-Digit Numbers
Worksheet
Subtracting Four-Digit Numbers
Fourth Grade
Subtraction
Secret codes and ninjas make everything more interesting, including subtracting 4-digit numbers!
Worksheet
Subtracting Four-Digit Numbers
Worksheet
Subtracting Four-Digit Numbers
Secret codes and ninjas make everything more interesting, including subtracting 4-digit numbers!
Fourth Grade
Subtraction
Worksheet
Dividing by Two-Digits
Worksheet
Dividing by Two-Digits
Fourth Grade
Division
Practice dividing by two-digit numbers just got a lot more interesting thanks to secret codes and Ninja Aki.
Worksheet
Dividing by Two-Digits
Worksheet
Dividing by Two-Digits
Practice dividing by two-digit numbers just got a lot more interesting thanks to secret codes and Ninja Aki.
Fourth Grade
Division
Worksheet
Cross Numbers Puzzle: Decimal Expanded Form to the Thousandths
Worksheet
Cross Numbers Puzzle: Decimal Expanded Form to the Thousandths
Fifth Grade
Decimals
Expand your understanding of decimal numbers in this inviting puzzle!
Worksheet
Cross Numbers Puzzle: Decimal Expanded Form to the Thousandths
Worksheet
Cross Numbers Puzzle: Decimal Expanded Form to the Thousandths
Expand your understanding of decimal numbers in this inviting puzzle!
Fifth Grade
Decimals
Worksheet
Sort It Out: Decimal Expanded Form
Interactive Worksheet
Sort It Out: Decimal Expanded Form
Fifth Grade
Decimals
Determine whether decimal expanded forms are correct or incorrect with this fifth-grade worksheet!
Interactive Worksheet
Sort It Out: Decimal Expanded Form
Interactive Worksheet
Sort It Out: Decimal Expanded Form
Determine whether decimal expanded forms are correct or incorrect with this fifth-grade worksheet!
Fifth Grade
Decimals
Interactive Worksheet
Find the Greatest Common Factor By Prime Factorization #3
Interactive Worksheet
Find the Greatest Common Factor By Prime Factorization #3
Fifth Grade
Number Theory
Find the greatest common factor (GCF) using the prime factorization method with this sixth-grade practice worksheet!
Interactive Worksheet
Find the Greatest Common Factor By Prime Factorization #3
Interactive Worksheet
Find the Greatest Common Factor By Prime Factorization #3
Find the greatest common factor (GCF) using the prime factorization method with this sixth-grade practice worksheet!
Fifth Grade
Number Theory
Interactive Worksheet
Circus Color By Number
Worksheet
Circus Color By Number
Third Grade
Division
Find what is hidden in this color by number worksheet! Color-coding answers can help your child practice and memorize division facts and practice creativity.
Worksheet
Circus Color By Number
Worksheet
Circus Color By Number
Find what is hidden in this color by number worksheet! Color-coding answers can help your child practice and memorize division facts and practice creativity.
Third Grade
Division
Worksheet
Division Riddle
Worksheet
Division Riddle
Fifth Grade
Division
Do you know what ghosts have for breakfast? Put your long division math skills to use to solve this Halloween-themed riddle!
Worksheet
Division Riddle
Worksheet
Division Riddle
Do you know what ghosts have for breakfast? Put your long division math skills to use to solve this Halloween-themed riddle!
Fifth Grade
Division
Worksheet
Laser Angles
Worksheet
Laser Angles
Fifth Grade
Geometry
In this excerpt from an upcoming math workbook, your junior detective will make a positive ID on obtuse, acute and right angles.
Worksheet
Laser Angles
Worksheet
Laser Angles
In this excerpt from an upcoming math workbook, your junior detective will make a positive ID on obtuse, acute and right angles.
Fifth Grade
Geometry
Worksheet
Pet Pals Mystery Multiplication
Worksheet
Pet Pals Mystery Multiplication
Third Grade
Multiplication
Pal around with some pets as you use your multiplication skills to solve the mystery word puzzle.
Worksheet
Pet Pals Mystery Multiplication
Worksheet
Pet Pals Mystery Multiplication
Pal around with some pets as you use your multiplication skills to solve the mystery word puzzle.
Third Grade
Multiplication
Worksheet
Guess My Number
Worksheet
Guess My Number
Fourth Grade
Math Puzzles
Children will follow the clues to solve a math riddle in this fun number-sense worksheet.
Worksheet
Guess My Number
Worksheet
Guess My Number
Children will follow the clues to solve a math riddle in this fun number-sense worksheet.
Fourth Grade
Math Puzzles
Worksheet
Practice with Coordinates
Worksheet
Practice with Coordinates
Fifth Grade
Data and Graphing
As your child fine tunes their understanding of coordinate planes, they will also be helping Roly find his way to the ice cream!
Worksheet
Practice with Coordinates
Worksheet
Practice with Coordinates
As your child fine tunes their understanding of coordinate planes, they will also be helping Roly find his way to the ice cream!
Fifth Grade
Data and Graphing
Worksheet
Subtraction Riddles #2
Worksheet
Subtraction Riddles #2
Fourth Grade
Subtraction
What kind of music do stones listen to? Solve these four-digit subtraction problems to find out.
Worksheet
Subtraction Riddles #2
Worksheet
Subtraction Riddles #2
What kind of music do stones listen to? Solve these four-digit subtraction problems to find out.
Fourth Grade
Subtraction
Worksheet
Ninja Multiplication: Word Hunt #2
Worksheet
Ninja Multiplication: Word Hunt #2
Fourth Grade
Multiplication
Children will solve seven multiplication problems, then use the answers to decode a secret message.
Worksheet
Ninja Multiplication: Word Hunt #2
Worksheet
Ninja Multiplication: Word Hunt #2
Children will solve seven multiplication problems, then use the answers to decode a secret message.
Fourth Grade
Multiplication
Worksheet
Color by Number: Multiplying by 9
Worksheet
Color by Number: Multiplying by 9
Third Grade
Multiplication
In this color by number, kids practice their times tables as they color the cake.
Worksheet
Color by Number: Multiplying by 9
Worksheet
Color by Number: Multiplying by 9
In this color by number, kids practice their times tables as they color the cake.
Third Grade
Multiplication
Worksheet
Number Puzzle: Mixed Operations #2
Interactive Worksheet
Number Puzzle: Mixed Operations #2
Third Grade
Mixed Operations
Unravel equations made of colorful symbols in this camping-themed worksheet!
Interactive Worksheet
Number Puzzle: Mixed Operations #2
Interactive Worksheet
Number Puzzle: Mixed Operations #2
Unravel equations made of colorful symbols in this camping-themed worksheet!
Third Grade
Mixed Operations
Interactive Worksheet
Mummy Math: Adding Decimals
Worksheet
Mummy Math: Adding Decimals
Fifth Grade
Decimals
Add the decimals to decode a secret word in this Halloween math puzzle! Learners will solve 12 three-digit problems,
Worksheet
Mummy Math: Adding Decimals
Worksheet
Mummy Math: Adding Decimals
Add the decimals to decode a secret word in this Halloween math puzzle! Learners will solve 12 three-digit problems,
Fifth Grade
Decimals
Worksheet
How Does Frost Form?
Activity
How Does Frost Form?
Third Grade
Measurement
How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.
Activity
How Does Frost Form?
Activity
How Does Frost Form?
How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.
Third Grade
Measurement
Activity
1
2
