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.

Give your students practice finding the least common multiple (LCM) with this fun code-breaking worksheet!

Give your students practice finding the greatest common factor (GCF) with this fun code-breaking worksheet!

Give your learners practice finding the greatest common factor (GCF) and the least common multiple (LCM) with this fun code-breaking worksheet!

Give your students practice solving multi-step equations with this fun code-breaking worksheet!

You just won an amazing prize, but it’s locked in a safe! Thankfully, the code is a single integer between -40 and 40, and you’ve got the clues to solve it.

Practice using the Pythagorean theorem to find the missing leg or hypotenuse lengths of right triangles in this eighth-grade geometry worksheet!

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.

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!

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

In this exercise your students will color code the key components of an example informative paragraph.

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.

Take a daring dive into divison as you help a dragon crack the code! 

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

Become a decimal detective in this inviting expanded form worksheet!

Introduce students to the Babylonian king Hammurabi and the code of laws he created with this three-page social studies worksheet.

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.'

Do you avoid stepping on cracks in the road? Have some fun exploring a common childhood superstition!

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

Kids solve addition and subtraction problems with one- and two-digit numbers to crack the code and find the mystery word on this first grade math worksheet.

Kids solve addition and subtraction problems with one- and two-digit numbers to crack the code and find the mystery word on this first grade math worksheet.