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223 results
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Name That Shape
Worksheet
Name That Shape
Second Grade
Geometry
Looking for a fun math worksheet? This multi-step printable challenges your child to match shapes to their description to crack a secret code!
Worksheet
Name That Shape
Worksheet
Name That Shape
Looking for a fun math worksheet? This multi-step printable challenges your child to match shapes to their description to crack a secret code!
Second Grade
Geometry
Worksheet
Cody: The Coding Game
Game
Cody: The Coding Game
Kindergarten
Computer Science
In the third game of the Coding With Roly series, sequence, run, and test code to help Roly eat some delicious apples.
Game
Cody: The Coding Game
Game
Cody: The Coding Game
In the third game of the Coding With Roly series, sequence, run, and test code to help Roly eat some delicious apples.
Kindergarten
Computer Science
Game
How Can You Tell The Age Of An Egg Without Cracking It Open?
Activity
How Can You Tell The Age Of An Egg Without Cracking It Open?
Fifth Grade
Engineering and Science Inquiry
Demonstrate how to tell the age of an egg without having to crack it open.
Activity
How Can You Tell The Age Of An Egg Without Cracking It Open?
Activity
How Can You Tell The Age Of An Egg Without Cracking It Open?
Demonstrate how to tell the age of an egg without having to crack it open.
Fifth Grade
Engineering and Science Inquiry
Activity
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
Secret Code Valentine
Activity
Secret Code Valentine
Second Grade
To make this unique Valentine's Card, all your child will need is his creative mind, some paper, and a pencil.
Activity
Secret Code Valentine
Activity
Secret Code Valentine
To make this unique Valentine's Card, all your child will need is his creative mind, some paper, and a pencil.
Second Grade
Activity
How to Make a Secret Code
Activity
How to Make a Secret Code
Fifth Grade
Encourage a bit of mystery and intrigue by teaching your clever kid how to create and use secret codes.
Activity
How to Make a Secret Code
Activity
How to Make a Secret Code
Encourage a bit of mystery and intrigue by teaching your clever kid how to create and use secret codes.
Fifth Grade
Activity
Silent E Syllable Search
Lesson Plan
Silent E Syllable Search
Second Grade
Crack the “VC-silent E” code to track down sneaky E syllables with this fun cut and paste game for second graders. Your students will be able to identify common words after identifying this pattern.
Lesson Plan
Silent E Syllable Search
Lesson Plan
Silent E Syllable Search
Crack the “VC-silent E” code to track down sneaky E syllables with this fun cut and paste game for second graders. Your students will be able to identify common words after identifying this pattern.
Second Grade
Lesson Plan
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
Colorful Coding
Lesson Plan
Colorful Coding
Fifth Grade
Teach your students to color code for test success. In this lesson you will help students locate and highlight specific text evidence in order to answer comprehension questions.
Lesson Plan
Colorful Coding
Lesson Plan
Colorful Coding
Teach your students to color code for test success. In this lesson you will help students locate and highlight specific text evidence in order to answer comprehension questions.
Fifth Grade
Lesson Plan
Telephone Keypad Puzzle
Worksheet
Telephone Keypad Puzzle
Fifth Grade
In this excerpt from our upcoming Spy Math workbook, your kid gets to help secret agent Ian Danger by cracking the code on this mysterious message.
Worksheet
Telephone Keypad Puzzle
Worksheet
Telephone Keypad Puzzle
In this excerpt from our upcoming Spy Math workbook, your kid gets to help secret agent Ian Danger by cracking the code on this mysterious message.
Fifth Grade
Worksheet
What's in the Drawer?
Worksheet
What's in the Drawer?
Fifth Grade
Help our agent Ian Danger crack the safe by re-grouping these combinations of digits!
Worksheet
What's in the Drawer?
Worksheet
What's in the Drawer?
Help our agent Ian Danger crack the safe by re-grouping these combinations of digits!
Fifth Grade
Worksheet
Prime Number Card Code
Worksheet
Prime Number Card Code
Fourth Grade
To solve this math worksheet your kid will need to follow the instructions and use his knowledge of prime numbers.
Worksheet
Prime Number Card Code
Worksheet
Prime Number Card Code
To solve this math worksheet your kid will need to follow the instructions and use his knowledge of prime numbers.
Fourth Grade
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
Color by Code: Vocabulary Definitions #1
Worksheet
Color by Code: Vocabulary Definitions #1
Fifth Grade
Grammar and Mechanics
Review common vocabulary words with this fun and creative color-by-number worksheet!
Worksheet
Color by Code: Vocabulary Definitions #1
Worksheet
Color by Code: Vocabulary Definitions #1
Review common vocabulary words with this fun and creative color-by-number worksheet!
Fifth Grade
Grammar and Mechanics
Worksheet
Word Families: -ack and -uck Crossword
Worksheet
Word Families: -ack and -uck Crossword
First Grade
Word Families
Stuck
on spelling? Take a
crack
at this engaging worksheet for young readers!
Worksheet
Word Families: -ack and -uck Crossword
Worksheet
Word Families: -ack and -uck Crossword
Stuck
on spelling? Take a
crack
at this engaging worksheet for young readers!
First Grade
Word Families
Worksheet
What Is an Algorithm?
Lesson Plan
What Is an Algorithm?
Second Grade
Engineering and Science Inquiry
In this lesson, students will learn to create a simple algorithm using block code. The platform used for this activity is a website created by Google that provides free educational games that teach students to program using block code.
Lesson Plan
What Is an Algorithm?
Lesson Plan
What Is an Algorithm?
In this lesson, students will learn to create a simple algorithm using block code. The platform used for this activity is a website created by Google that provides free educational games that teach students to program using block code.
Second Grade
Engineering and Science Inquiry
Lesson Plan
Food Superstitions
Worksheet
Food Superstitions
Fourth Grade
Ever crack a wishbone in half? Or perhaps you feel it's bad luck to spill the salt. Have some fun with food voodoo!
Worksheet
Food Superstitions
Worksheet
Food Superstitions
Ever crack a wishbone in half? Or perhaps you feel it's bad luck to spill the salt. Have some fun with food voodoo!
Fourth Grade
Worksheet
Correcting Run-On Sentences
Worksheet
Correcting Run-On Sentences
Fifth Grade
Grammar and Mechanics
Take a crack at correcting run-on sentences (all based on classic Shakespeare quotes) in this page from one of our upcoming workbooks.
Worksheet
Correcting Run-On Sentences
Worksheet
Correcting Run-On Sentences
Take a crack at correcting run-on sentences (all based on classic Shakespeare quotes) in this page from one of our upcoming workbooks.
Fifth Grade
Grammar and Mechanics
Worksheet
Add & Spell the Hidden Word 7
Worksheet
Add & Spell the Hidden Word 7
Second Grade
Addition
Kids can practice two-digit addition, then crack a word puzzle using their answers in this 2nd grade math worksheet.
Worksheet
Add & Spell the Hidden Word 7
Worksheet
Add & Spell the Hidden Word 7
Kids can practice two-digit addition, then crack a word puzzle using their answers in this 2nd grade math worksheet.
Second Grade
Addition
Worksheet
Halloween Crossword Puzzle #5
Worksheet
Halloween Crossword Puzzle #5
Fourth Grade
Step right up, Halloween experts! This creepy crossword puzzle is jam-packed with spooky clues and maddening monsters. Can you crack this challenging puzzle?
Worksheet
Halloween Crossword Puzzle #5
Worksheet
Halloween Crossword Puzzle #5
Step right up, Halloween experts! This creepy crossword puzzle is jam-packed with spooky clues and maddening monsters. Can you crack this challenging puzzle?
Fourth Grade
Worksheet
Nutcracker Soldier
Activity
Nutcracker Soldier
Second Grade
This nutcracker soldier won't crack any nuts, but he will hide candies. Make a nutcracker soldier with your child this Christmas and have a cracking good time.
Activity
Nutcracker Soldier
Activity
Nutcracker Soldier
This nutcracker soldier won't crack any nuts, but he will hide candies. Make a nutcracker soldier with your child this Christmas and have a cracking good time.
Second Grade
Activity
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
Inca Textiles
Worksheet
Inca Textiles
Fifth Grade
Take a crack at recreating an ancient art made famous by the Incan empire. Color in a sample textile, then use the next page to create your own from scratch.
Worksheet
Inca Textiles
Worksheet
Inca Textiles
Take a crack at recreating an ancient art made famous by the Incan empire. Color in a sample textile, then use the next page to create your own from scratch.
Fifth Grade
Worksheet
Add & Spell the Hidden Word 9
Worksheet
Add & Spell the Hidden Word 9
Second Grade
Addition
Keep your child busy on snowy days with this winter-themed 2nd grade math worksheet. They'll practice two-digit addition, then crack a word puzzle at the end.
Worksheet
Add & Spell the Hidden Word 9
Worksheet
Add & Spell the Hidden Word 9
Keep your child busy on snowy days with this winter-themed 2nd grade math worksheet. They'll practice two-digit addition, then crack a word puzzle at the end.
Second Grade
Addition
Worksheet
Bad Luck Creative Writing
Worksheet
Bad Luck Creative Writing
Fifth Grade
Writing
Did you spill the salt? Step on a crack? Do you even care? You decide what, if anything, causes bad luck. Get the juices flowing for some creative writing.
Worksheet
Bad Luck Creative Writing
Worksheet
Bad Luck Creative Writing
Did you spill the salt? Step on a crack? Do you even care? You decide what, if anything, causes bad luck. Get the juices flowing for some creative writing.
Fifth Grade
Writing
Worksheet
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
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
Number Line Math
Worksheet
Number Line Math
Second Grade
Addition
Can your kid solve these multiple-step word problems by using a number line? Let her take a crack at it and see how well she does!
Worksheet
Number Line Math
Worksheet
Number Line Math
Can your kid solve these multiple-step word problems by using a number line? Let her take a crack at it and see how well she does!
Second Grade
Addition
Worksheet
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