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.

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

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!

Let’s crack the case of the missing quadrilateral measurement!

Showcase your knowledge of the Pythagorean theorem with this eighth-grade worksheet!

Master least common multiples (LCMs) in this essential sixth-grade worksheet!

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

Master determining the greatest common factor (GCF) of a set of numbers with this inviting worksheet!

Find the greatest common factor (GCF) using the prime factorization method with this sixth-grade practice worksheet!

Practice calculating the least common multiple (LCM) of two numbers with this useful worksheet!

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

Unravel equations made of colorful symbols in this camping-themed worksheet!