Crack the secret code and uncover the hidden message with this playful, phonics activity!

Can you crack the code? Early learners turn into beginning letter sound detectives as they use picture clues to reveal a mystery sentence.

Uncover a silly summertime joke with this fun code-breaking worksheet for first and second graders!

Celebrate St. Patrick’s Day by cracking a cryptic code!

First and second graders will be cracking codes and cracking up while they uncover this Valentine’s Day joke!

Help your 2nd grader crack the code using triple digit addition and subtraction to find out what parts of camels can be used to make some tasty dishes.

Uncover a punny spring joke in this first- and second-grade worksheet!

Decode a fall-themed joke with this fun first- and second-grade worksheet!

Use fruits and vegetables to decode a message in this berry fun activity!

Learn to rhyme at any time with this engaging worksheet!

Turn your early learners into detectives as they listen for ending sounds to reveal a hidden messege.

Discover a delightful seasonal joke by solving a charming word puzzle!

Solve the sound puzzle to discover the surprise with this worksheet made for kindergarten and first-grade students!

Early Learners become word detectives as they uncover the secret message by identifying beginning sounds of picture clues!

Show off your sound recognition skills and help uncover the mystery sentence!

Decode an Earth Day joke with this engaging worksheet for first and second graders!

Crack the code of the missing starting number with this investigative subtraction worksheet!

In this worksheet, students use the hundreds chart to crack the code and find the hidden treasure.

Crack the code in this printable phonics worksheet all about words ending in -ng and -nd.

Can you crack the code? Put the letters in order and find a secret message from PBS KIDS' Martha Speaks.

These sneaky snakes are hiding, but your kindergartener can crack the code to color them in and reveal their patterns.

Decode the secret message Ninja Aki has sent you! He writes his messages in addition and subtraction problems. Solve and unravel his secret ninja message!

Have your second and third graders think like detectives as they crack the code and solve the compound word mystery!

Have your first and second graders try to crack the code and solve the puzzle, one number box at a time!

Become a math detective with this inviting first-grade worksheet!

Each Christmas gift in this math and coloring worksheet contains an addition or subtraction problem that helps your child crack the color 'code.'

Looking for a fun word puzzle? This printable worksheet challenges your child to use logic and counting to crack a secret code!

What can run but can't walk? Reveal the answer to this clever riddle by cracking the number code in this Riddles and Codes worksheet.

Can you decode the secret message hidden in these addition problems?