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.

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

Become a decimal detective in this inviting expanded form worksheet!

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

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

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

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.

Use your addition and decoding skills to solve eight problems in this fun math puzzle!

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.

Create a masterpiece as you solve multiplication and division problems with this third-grade worksheet!

Subtract the numbers to find the difference, then color code the answer for odd or even.

What makes a polygon? Get your child in gear for geometry with this shape-shifting worksheet! Color code these shapes to show which ones are polygons.

Fifth graders practice multi-digit division as they work on cracking the riddle.

Secret codes and ninjas make everything more interesting, including subtracting 4-digit numbers!

Use math to solve an international mystery! Where in the world is the super secret location?

Help Santa color his gifts. With some math know-how and a few festive crayons, your child just might save Christmas.

Expand your understanding of decimal numbers in this inviting puzzle!

Sail smoothly through addition practice with this hundred chart worksheet for first and second graders!

Determine whether decimal expanded forms are correct or incorrect with this fifth-grade worksheet!

Find out a fascinating animal fun fact as you develop your division skills!

First and second graders will have snow much fun with this winter-themed puzzle worksheet!

This delicious treat is color coded with different equations that your child can practice solving as he colors the layers of this delicious ice cream cone.

Find what is hidden in this color by number worksheet! Color-coding answers can help your child practice and memorize division facts and practice creativity.

Where in the world is the mysterious location this time? Solve the addition problems to decipher the secret city, country and continent!

Do you know what ghosts have for breakfast? Put your long division math skills to use to solve this Halloween-themed riddle!

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.

Looking for a worksheet to help your child with his math skills? This coloring printable will give him practice with simple subtraction.