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2nd Grade Common Core Math Resources for 'crack the code'
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2nd Grade Common Core Math Resources for 'crack the code'
Filters
27 results
Search for: crack, the, code
✕
Math
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2nd Grade
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Common Core
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27 results
Find the Starting Number: Hundred Chart Subtraction
Interactive Worksheet
Find the Starting Number: Hundred Chart Subtraction
Second Grade
Subtraction
Crack the code of the missing starting number with this investigative subtraction worksheet!
Interactive Worksheet
Find the Starting Number: Hundred Chart Subtraction
Interactive Worksheet
Find the Starting Number: Hundred Chart Subtraction
Crack the code of the missing starting number with this investigative subtraction worksheet!
Second Grade
Subtraction
Interactive Worksheet
Add and Subtract Up to 10: Box Puzzles
Interactive Worksheet
Add and Subtract Up to 10: Box Puzzles
First Grade
Mixed Operations
Have your first and second graders try to crack the code and solve the puzzle, one number box at a time!
Interactive Worksheet
Add and Subtract Up to 10: Box Puzzles
Interactive Worksheet
Add and Subtract Up to 10: Box Puzzles
Have your first and second graders try to crack the code and solve the puzzle, one number box at a time!
First Grade
Mixed Operations
Interactive Worksheet
Colorful Christmas Math #16
Worksheet
Colorful Christmas Math #16
Second Grade
Addition
Each Christmas gift in this math and coloring worksheet contains an addition or subtraction problem that helps your child crack the color 'code.'
Worksheet
Colorful Christmas Math #16
Worksheet
Colorful Christmas Math #16
Each Christmas gift in this math and coloring worksheet contains an addition or subtraction problem that helps your child crack the color 'code.'
Second Grade
Addition
Worksheet
Crack the Code: Adding 2 Using a Hundreds Chart
Worksheet
Crack the Code: Adding 2 Using a Hundreds Chart
First Grade
Addition
Can you decode the secret message hidden in these addition problems?
Worksheet
Crack the Code: Adding 2 Using a Hundreds Chart
Worksheet
Crack the Code: Adding 2 Using a Hundreds Chart
Can you decode the secret message hidden in these addition problems?
First Grade
Addition
Worksheet
Math Facts Secret Codes
Activity
Math Facts Secret Codes
Second Grade
Addition
For most second graders, a good secret code is just about irresistible. Here's one that builds math facts while you're at it!
Activity
Math Facts Secret Codes
Activity
Math Facts Secret Codes
For most second graders, a good secret code is just about irresistible. Here's one that builds math facts while you're at it!
Second Grade
Addition
Activity
Name That Hero! Two-Digit Addition #14
Worksheet
Name That Hero! Two-Digit Addition #14
Second Grade
Addition
To determine this hero's mystery code name, your second grader needs to find the answers to this page full of two-digit addition problems.
Worksheet
Name That Hero! Two-Digit Addition #14
Worksheet
Name That Hero! Two-Digit Addition #14
To determine this hero's mystery code name, your second grader needs to find the answers to this page full of two-digit addition problems.
Second Grade
Addition
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
Adding 2-Digit and 1-Digit Numbers Using a Hundred Chart
Worksheet
Adding 2-Digit and 1-Digit Numbers Using a Hundred Chart
First Grade
Addition
Sail smoothly through addition practice with this hundred chart worksheet for first and second graders!
Worksheet
Adding 2-Digit and 1-Digit Numbers Using a Hundred Chart
Worksheet
Adding 2-Digit and 1-Digit Numbers Using a Hundred Chart
Sail smoothly through addition practice with this hundred chart worksheet for first and second graders!
First Grade
Addition
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
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
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
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
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
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
Super Powers! Two-Digit Addition #15
Worksheet
Super Powers! Two-Digit Addition #15
Second Grade
Addition
While your second grader may not learn super-human abilities with this fun worksheet, he may gain exceptional addition skills!
Worksheet
Super Powers! Two-Digit Addition #15
Worksheet
Super Powers! Two-Digit Addition #15
While your second grader may not learn super-human abilities with this fun worksheet, he may gain exceptional addition skills!
Second Grade
Addition
Worksheet
Name That Hero! Two-Digit Addition #13
Worksheet
Name That Hero! Two-Digit Addition #13
Second Grade
Addition
Is your second grader having trouble with two-digit addition? Get her excited about math with this entertaining worksheet that has a fun, super hero theme!
Worksheet
Name That Hero! Two-Digit Addition #13
Worksheet
Name That Hero! Two-Digit Addition #13
Is your second grader having trouble with two-digit addition? Get her excited about math with this entertaining worksheet that has a fun, super hero theme!
Second Grade
Addition
Worksheet
Name That Hero! Two-Digit Addition #15
Worksheet
Name That Hero! Two-Digit Addition #15
Second Grade
Addition
Give your second grader's two-digit addition skills some practice time with a worksheet that's heavy on learning--and fun!
Worksheet
Name That Hero! Two-Digit Addition #15
Worksheet
Name That Hero! Two-Digit Addition #15
Give your second grader's two-digit addition skills some practice time with a worksheet that's heavy on learning--and fun!
Second Grade
Addition
Worksheet
Name That Hero! Two-Digit Addition #9
Worksheet
Name That Hero! Two-Digit Addition #9
Second Grade
Addition
Give your second grader a helping hand with two-digit addition with an addition worksheet with a fun, super hero theme.
Worksheet
Name That Hero! Two-Digit Addition #9
Worksheet
Name That Hero! Two-Digit Addition #9
Give your second grader a helping hand with two-digit addition with an addition worksheet with a fun, super hero theme.
Second Grade
Addition
Worksheet
Name That Hero! Two-Digit Addition #10
Worksheet
Name That Hero! Two-Digit Addition #10
Second Grade
Addition
Practice is the best medicine for a second grader struggling with two-digit addition. This fun worksheet's sure to help him out!
Worksheet
Name That Hero! Two-Digit Addition #10
Worksheet
Name That Hero! Two-Digit Addition #10
Practice is the best medicine for a second grader struggling with two-digit addition. This fun worksheet's sure to help him out!
Second Grade
Addition
Worksheet
Name That Hero! Two-Digit Addition #8
Worksheet
Name That Hero! Two-Digit Addition #8
Second Grade
Addition
This fun worksheet is sure to motivate your second grader to practice two-digit addition, and it's great for mental math, too!
Worksheet
Name That Hero! Two-Digit Addition #8
Worksheet
Name That Hero! Two-Digit Addition #8
This fun worksheet is sure to motivate your second grader to practice two-digit addition, and it's great for mental math, too!
Second Grade
Addition
Worksheet
Name That Hero! Two-Digit Addition #3
Worksheet
Name That Hero! Two-Digit Addition #3
Second Grade
Addition
Help your second grader strengthen her two-digit addition skills ... and pretend she's a super hero at the same time!
Worksheet
Name That Hero! Two-Digit Addition #3
Worksheet
Name That Hero! Two-Digit Addition #3
Help your second grader strengthen her two-digit addition skills ... and pretend she's a super hero at the same time!
Second Grade
Addition
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
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
