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
Geometry
Measurement
Data and Graphing
Math Puzzles
Show Less
Filters
Search for: crack, the, code
✕
Math
✕
Kindergarten - 3rd Grade
✕
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
Activities
Offline Games
Occasion
Halloween
Winter
Holidays
Christmas
Common Core
Yes
No
Game Type
Ball Games
Puzzles & Sudoku
English Language Support
Yes
See More
Clear All
View 69 results
Showing Results for crack the code : Page 3
69 results
Search for: crack, the, code
✕
Math
✕
Kindergarten - 3rd Grade
✕
Clear All
Sort by:
Relevance
Most recent
Most popular
Alphabetical A-Z
Alphabetical Z-A
All filters
69 results
Sort by:
Relevance
Most recent
Most popular
Alphabetical A-Z
Alphabetical Z-A
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
Name That Hero! Two-Digit Addition #1
Worksheet
Name That Hero! Two-Digit Addition #1
Second Grade
Addition
Keep your second grader entertained--and teach her two-digit addition skills at the same time--with this super hero-themed worksheet.
Worksheet
Name That Hero! Two-Digit Addition #1
Worksheet
Name That Hero! Two-Digit Addition #1
Keep your second grader entertained--and teach her two-digit addition skills at the same time--with this super hero-themed worksheet.
Second Grade
Addition
Worksheet
Name That Hero! Two-Digit Addition #5
Worksheet
Name That Hero! Two-Digit Addition #5
Second Grade
Addition
Looking for a way to boost your second grader's two-digit addition skills that's not a total bore? We've got the answer for you: a super hero-themed worksheet!
Worksheet
Name That Hero! Two-Digit Addition #5
Worksheet
Name That Hero! Two-Digit Addition #5
Looking for a way to boost your second grader's two-digit addition skills that's not a total bore? We've got the answer for you: a super hero-themed worksheet!
Second Grade
Addition
Worksheet
Bounce that Ball: Learn Math While Doing Sports
Activity
Bounce that Ball: Learn Math While Doing Sports
First Grade
Data and Graphing
Head out to the driveway, ball in hand, for a bouncing challenge. Then use those results to make a colorful graph that lets your child compare results.
Activity
Bounce that Ball: Learn Math While Doing Sports
Activity
Bounce that Ball: Learn Math While Doing Sports
Head out to the driveway, ball in hand, for a bouncing challenge. Then use those results to make a colorful graph that lets your child compare results.
First Grade
Data and Graphing
Activity
Blow the House Down with Robotics
Activity
Blow the House Down with Robotics
Kindergarten
Math
In this activity, students build a house of sticks, just like the second little pig in the classic story, The Three Little Pigs. Then, they program an educational robot to push down the house, much like the wolf who “blows the house down.”
Activity
Blow the House Down with Robotics
Activity
Blow the House Down with Robotics
In this activity, students build a house of sticks, just like the second little pig in the classic story, The Three Little Pigs. Then, they program an educational robot to push down the house, much like the wolf who “blows the house down.”
Kindergarten
Math
Activity
Potato Maze: Make a Plant Obstacle Course!
Activity
Potato Maze: Make a Plant Obstacle Course!
Kindergarten
Measurement
This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.
Activity
Potato Maze: Make a Plant Obstacle Course!
Activity
Potato Maze: Make a Plant Obstacle Course!
This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.
Kindergarten
Measurement
Activity
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
Groundhog Cupcakes
Activity
Groundhog Cupcakes
Third Grade
Measurement
Add these fun chocolate Groundhog Day cupcakes to your holiday desert recipe repertoire! They're fun to make with your kids and a delicious winter snack.
Activity
Groundhog Cupcakes
Activity
Groundhog Cupcakes
Add these fun chocolate Groundhog Day cupcakes to your holiday desert recipe repertoire! They're fun to make with your kids and a delicious winter snack.
Third Grade
Measurement
Activity
What’s Similar? What’s Different?
Lesson Plan
What’s Similar? What’s Different?
Second Grade
Measurement
How are plants’ traits affected by environmental factors? In this integrated science and reading lesson, students will use multiple sources to identify and determine how traits are influenced by the environment.
Lesson Plan
What’s Similar? What’s Different?
Lesson Plan
What’s Similar? What’s Different?
How are plants’ traits affected by environmental factors? In this integrated science and reading lesson, students will use multiple sources to identify and determine how traits are influenced by the environment.
Second Grade
Measurement
Lesson Plan
1
2
3