Practice using the Pythagorean theorem to find missing leg lengths and missing hypotenuse lengths on right triangles with this eighth-grade geometry worksheet!

Evaluate expressions to find their matches in this scientific notation worksheet for eighth graders!

Practice adding and subtracting numbers in scientific notation with this fun matching activity! 

Practice integer operations with this Valentine’s Day-themed puzzle for middle schoolers!

Learn how calculators display numbers in scientific notation with this eighth-grade worksheet!

Have a bear-y fun time with this winter-themed puzzle!