Identify missing digits of square roots in this eighth-grade worksheet!

Turn your child into a geometry detective! How many degrees is each missing angle in these quadrilaterals?

How much does your child know about triangles? Can they figure out the missing angle in each of these triangles?

This eighth-grade geometry worksheet introduces students to the Triangle Angle Sum Theorem and has them practice finding a missing interior angle in a triangle.

Students practice using the Pythagorean theorem to find missing hypotenuse lengths on right triangles in this eighth-grade geometry worksheet!

In this two-page geometry worksheet, students will practice using the Pythagorean theorem to find missing leg lengths on right triangles.

Find the measures of missing interior and exterior angles of triangles with this geometry worksheet!

Get more practice finding the measures of missing interior and exterior angles of triangles with this geometry worksheet!

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

Find missing angles and side lengths in this tricky geometry worksheet!

Model how to find a missing exterior angle with this eighth-grade geometry worksheet!

Can middle-grade chemists recover the missing information about these elements from the periodic table?

Test your knowledge of congruency as you find the missing measures in this geometry worksheet!

Boost your chemistry skills by filling in the missing information about the elements, using the included periodic table.

Young scientists are the only hope for finding the missing information from these elements of the periodic table!

This list of elements is missing mega-information: a combination of category, name, number, or symbol. Can you fix them up?

These elements are all out of sorts! Can you check out the periodic table to find the missing information from each element?

Important information has gone missing from the periodic table. Can you fix up these elements so that they read the right way?

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

There's been a periodic table of the elements robbery! Channel your chemistry detective skills with this fun worksheet.

Have students apply their understanding of the Pythagorean theorem to real-world situations with this engaging eighth-grade geometry worksheet!

Learn how to connect words, phrases, and clauses with this animal-themed worksheet for middle-grade students! 

In this eighth-grade geometry worksheet, students learn about parallel lines cut by transversals and practice identifying different types of angle pairs using given diagrams.

Students use the Triangle Angle-Sum Theorem to solve for the variable in triangles where two or more angle measures are linear algebraic expressions.

Give students practice finding the number of solutions to linear equations with this eighth-grade algebra worksheet!

Did you know that you can use the Pythagorean theorem to find the distance between two points on the coordinate plane? Try it out with this eighth-grade geometry worksheet! 

Lab mice have stolen information from these elements! Students must set everything back in order using the provided periodic table of elements.

Give middle-grade students a painless beginner's introduction to the periodic table of elements with this fun worksheet.

Some devious mice have stolen important information from the periodic table. Can middle-grade chemists put the elements back together again?

This colorful worksheet builds an early chemistry foundation, giving middle school students practice with the periodic table of elements.