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
Numbers and Counting
Patterns
Mixed Operations
Fractions
Decimals
Number Theory
Ratios and Proportions
Algebra
Geometry
Measurement
Data and Graphing
Math Puzzles
Show Less
Filters
Search for: crack, the, code
✕
Math
✕
Common Core
✕
Subjects
Math
English Language Arts
Science
Social Studies
Grade Level
Pre-K
K
1st
2nd
3rd
4th
5th
6th
7th
8th
Early Childhood
Elementary School
Middle School
Resource Type
Worksheets
Games
Lesson Plans
Interactive Worksheets
Workbooks
Activities
Occasion
Halloween
Winter
Holidays
Christmas
Common Core
Yes
No
English Language Support
Yes
See More
Clear All
View 80 results
Showing Results for crack the code : Page 2
80 results
Search for: crack, the, code
✕
Math
✕
Common Core
✕
Clear All
Sort by:
Relevance
Most recent
Most popular
Alphabetical A-Z
Alphabetical Z-A
All filters
80 results
Sort by:
Relevance
Most recent
Most popular
Alphabetical A-Z
Alphabetical Z-A
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
Where In The World #2
Worksheet
Where In The World #2
Second Grade
Subtraction
Use math to solve an international mystery! Where in the world is the super secret location?
Worksheet
Where In The World #2
Worksheet
Where In The World #2
Use math to solve an international mystery! Where in the world is the super secret location?
Second Grade
Subtraction
Worksheet
Colorful Christmas Math #11
Worksheet
Colorful Christmas Math #11
Second Grade
Addition
Help Santa color his gifts. With some math know-how and a few festive crayons, your child just might save Christmas.
Worksheet
Colorful Christmas Math #11
Worksheet
Colorful Christmas Math #11
Help Santa color his gifts. With some math know-how and a few festive crayons, your child just might save Christmas.
Second Grade
Addition
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
Mission: Shapes #4
Worksheet
Mission: Shapes #4
Kindergarten
Geometry
Here's a math sheet that also involves coloring! Challenge your child to identify the shapes in this worksheet by color coding them.
Worksheet
Mission: Shapes #4
Worksheet
Mission: Shapes #4
Here's a math sheet that also involves coloring! Challenge your child to identify the shapes in this worksheet by color coding them.
Kindergarten
Geometry
Worksheet
Finding the Least Common Multiple #3
Interactive Worksheet
Finding the Least Common Multiple #3
Sixth Grade
Number Theory
Master least common multiples (LCMs) in this essential sixth-grade worksheet!
Interactive Worksheet
Finding the Least Common Multiple #3
Interactive Worksheet
Finding the Least Common Multiple #3
Master least common multiples (LCMs) in this essential sixth-grade worksheet!
Sixth Grade
Number Theory
Interactive 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
Finding the Greatest Common Factor #3
Interactive Worksheet
Finding the Greatest Common Factor #3
Sixth Grade
Number Theory
Master determining the greatest common factor (GCF) of a set of numbers with this inviting worksheet!
Interactive Worksheet
Finding the Greatest Common Factor #3
Interactive Worksheet
Finding the Greatest Common Factor #3
Master determining the greatest common factor (GCF) of a set of numbers with this inviting worksheet!
Sixth Grade
Number Theory
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
Calculate Sales Tax
Worksheet
Calculate Sales Tax
Seventh Grade
Ratios and Proportions
Nobody wants to pay sales tax, but 7th grade is as good a time as any to learn it! Add some favorite baseball game snacks for fun and get cracking.
Worksheet
Calculate Sales Tax
Worksheet
Calculate Sales Tax
Nobody wants to pay sales tax, but 7th grade is as good a time as any to learn it! Add some favorite baseball game snacks for fun and get cracking.
Seventh Grade
Ratios and Proportions
Worksheet
Finding the Least Common Multiple #1
Interactive Worksheet
Finding the Least Common Multiple #1
Sixth Grade
Number Theory
Practice calculating the least common multiple (LCM) of two numbers with this useful worksheet!
Interactive Worksheet
Finding the Least Common Multiple #1
Interactive Worksheet
Finding the Least Common Multiple #1
Practice calculating the least common multiple (LCM) of two numbers with this useful worksheet!
Sixth Grade
Number Theory
Interactive Worksheet
Winter Picture Puzzle: Addition and Subtraction Within 20
Interactive Worksheet
Winter Picture Puzzle: Addition and Subtraction Within 20
First Grade
Math Puzzles
First and second graders will have snow much fun with this winter-themed puzzle worksheet!
Interactive Worksheet
Winter Picture Puzzle: Addition and Subtraction Within 20
Interactive Worksheet
Winter Picture Puzzle: Addition and Subtraction Within 20
First and second graders will have snow much fun with this winter-themed puzzle worksheet!
First Grade
Math Puzzles
Interactive Worksheet
Color by Sum Ice Cream Cone
Worksheet
Color by Sum Ice Cream Cone
First Grade
Addition
This delicious treat is color coded with different equations that your child can practice solving as he colors the layers of this delicious ice cream cone.
Worksheet
Color by Sum Ice Cream Cone
Worksheet
Color by Sum Ice Cream Cone
This delicious treat is color coded with different equations that your child can practice solving as he colors the layers of this delicious ice cream cone.
First Grade
Addition
Worksheet
Mission: Shapes #2
Worksheet
Mission: Shapes #2
Kindergarten
Geometry
Are you ready for a math mission? In this shapes worksheet, your child will help this alien collect shapes! He'll identify the shapes by color coding them.
Worksheet
Mission: Shapes #2
Worksheet
Mission: Shapes #2
Are you ready for a math mission? In this shapes worksheet, your child will help this alien collect shapes! He'll identify the shapes by color coding them.
Kindergarten
Geometry
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
Where In The World #5
Worksheet
Where In The World #5
Second Grade
Subtraction
Where in the world is the mysterious location this time? Solve the addition problems to decipher the secret city, country and continent!
Worksheet
Where In The World #5
Worksheet
Where In The World #5
Where in the world is the mysterious location this time? Solve the addition problems to decipher the secret city, country and continent!
Second Grade
Subtraction
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
Subtraction Practice Sheet #2
Worksheet
Subtraction Practice Sheet #2
Second Grade
Subtraction
See subtraction success with a fun practice sheet! Beginners will review basic subtraction facts as they unlock a hidden fun fact at the bottom of the page.
Worksheet
Subtraction Practice Sheet #2
Worksheet
Subtraction Practice Sheet #2
See subtraction success with a fun practice sheet! Beginners will review basic subtraction facts as they unlock a hidden fun fact at the bottom of the page.
Second Grade
Subtraction
Worksheet
Patterns Puzzle
Game
Patterns Puzzle
Kindergarten
Math Puzzles
Solve a picture puzzle and practice math skills at the same time in this online puzzle showing our favorite Brainzy characters.
Game
Patterns Puzzle
Game
Patterns Puzzle
Solve a picture puzzle and practice math skills at the same time in this online puzzle showing our favorite Brainzy characters.
Kindergarten
Math Puzzles
Game
Coloring Subtraction: Underwater Scene
Worksheet
Coloring Subtraction: Underwater Scene
First Grade
Subtraction
Looking for a worksheet to help your child with his math skills? This coloring printable will give him practice with simple subtraction.
Worksheet
Coloring Subtraction: Underwater Scene
Worksheet
Coloring Subtraction: Underwater Scene
Looking for a worksheet to help your child with his math skills? This coloring printable will give him practice with simple subtraction.
First Grade
Subtraction
Worksheet
Coloring Addition: Space Scene
Worksheet
Coloring Addition: Space Scene
First Grade
Addition
Help your child with his math skills with this coloring worksheet, which will give him practice with simple addition.
Worksheet
Coloring Addition: Space Scene
Worksheet
Coloring Addition: Space Scene
Help your child with his math skills with this coloring worksheet, which will give him practice with simple addition.
First Grade
Addition
Worksheet
Name That Hero! Two-Digit Addition #4
Worksheet
Name That Hero! Two-Digit Addition #4
Second Grade
Addition
To figure out the name of the mystery super hero, your child simply needs to answer a page full of two-digit addition problems!
Worksheet
Name That Hero! Two-Digit Addition #4
Worksheet
Name That Hero! Two-Digit Addition #4
To figure out the name of the mystery super hero, your child simply needs to answer a page full of two-digit addition problems!
Second Grade
Addition
Worksheet
Name that Hero! Two-Digit Addition #6
Worksheet
Name that Hero! Two-Digit Addition #6
Second Grade
Addition
Give your second grader's two-digit addition skills a healthy work out with a worksheet that's heavy on learning--and fun!
Worksheet
Name that Hero! Two-Digit Addition #6
Worksheet
Name that Hero! Two-Digit Addition #6
Give your second grader's two-digit addition skills a healthy work out with a worksheet that's heavy on learning--and fun!
Second Grade
Addition
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
Secret Agent Addition and Subtraction
Game
Secret Agent Addition and Subtraction
Second Grade
Subtraction
Kids must quickly add or subtract two-digit numbers to save the day.
Game
Secret Agent Addition and Subtraction
Game
Secret Agent Addition and Subtraction
Kids must quickly add or subtract two-digit numbers to save the day.
Second Grade
Subtraction
Game
Secret Agent Subtraction
Game
Secret Agent Subtraction
Second Grade
Subtraction
Help Agent 00K9 defeat the evil El Gato in this subtraction number line game.
Game
Secret Agent Subtraction
Game
Secret Agent Subtraction
Help Agent 00K9 defeat the evil El Gato in this subtraction number line game.
Second Grade
Subtraction
Game
Mystery Number
Worksheet
Mystery Number
First Grade
Addition
Find the mystery number in this intro-to-algebra worksheet that practice places value.
Worksheet
Mystery Number
Worksheet
Mystery Number
Find the mystery number in this intro-to-algebra worksheet that practice places value.
First Grade
Addition
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
Where In The World #3
Worksheet
Where In The World #3
Second Grade
Subtraction
Ready for another round of where in the world? Be an international math detective as you solve addition problems to discover the secret location!
Worksheet
Where In The World #3
Worksheet
Where In The World #3
Ready for another round of where in the world? Be an international math detective as you solve addition problems to discover the secret location!
Second Grade
Subtraction
Worksheet
1
2
3