Master evaluating expressions using variables with this worksheet! Plug in three different values of the variable. Then simplify using the order of operations.

The periodic table of the elements is full of helpful information. Figure out how to read the periodic table with this helpful guide.

What is a percent? How do you write a percent? How are percents related to fractions and decimals? Answer these questions and more with this worksheet!

Use this sixth-grade algebra worksheet to give students practice writing equivalent expressions using the properties of addition and multiplication!

Use this two-page social studies worksheet to introduce middle school students to the four types of economic systems: traditional, market, command, and mixed.

Introduce your students to the concept of surface area with this concrete teaching tool.

Deepen students' understanding of complementary, supplementary, vertical, and adjacent angles with this seventh-grade geometry worksheet!

Students practice finding the surface area of a variety of square and triangular pyramids in this sixth- and seventh-grade geometry worksheet.

Use this worksheet to give students practice recognizing patterns in tables and writing linear equations based on those patterns.

Deepen students' understanding of operations with integers with this seventh-grade math worksheet featuring integer multiplication and division.

Test your knowledge of the periodic table of the elements with this quiz page!

Young writers map out their essays with the help of this graphic organizer.

Unlock the secret to words like “biodegradable” and “astronomer!” Expand your vocabulary with this matching worksheet for common Greek roots.

In this seventh-grade grammar worksheet, students will practice identifying the different types of sentences and examples of each.

Give students practice solving one-step inequalities using inverse operations and graphing the solution sets with this seventh-grade algebra worksheet!

Use this sixth-grade geometry worksheet to help students cement their understanding of how to find the volume of a rectangular prism with fractional side lengths.

Students practice differentiating between gerund phrases, infinitive phrases, and participial phrases in this grammar worksheet!

Use this one-page geometry handout to help students determine angle relationships with confidence and ease!

Invite learners to research Ramadan and record their findings using this festive research template!

Support budding authors in developing their informational writing voice with this writing worksheet.

Give your seventh graders a leg up on managing their future finances with this math worksheet featuring simple interest word problems.

How is a train like a bird? Find out in this sixth-grade informational reading comprehension worksheet all about biomimicry!

Students explore the geographic features of the Nile River and read about its impact on the development of ancient Egyptian civilization.

Learners discover how to identify ratios, greatest common factors, and equivalent ratios in this practice worksheet.

Show what you know about integer operations with this engaging math activity!

Learners practice lining up and adding multi-digit numbers with decimals in this playful math worksheet.

Learners practice lining up and subtracting multi-digit numbers with decimals in this playful math worksheet.

Learners get even more practice lining up and subtracting multi-digit numbers with decimals in this playful math worksheet.

What are integers? And how do you use them? Use this math worksheet to find out!

Get a thorough explanation of sales tax, and practice with some fun kids' products.