Practice using the periodic table to calculate the number of neutrons in the atom of an element.

Give your seventh-grade learners extra practice performing operations with rational numbers with this number sense worksheet!

Plot rational numbers on a number line! Try it with positive and negative fractions, decimals, and mixed numbers.

Give students practice adding, subtracting, multiplying, and dividing rational numbers with this seventh-grade number sense worksheet! 

Practice approximating irrational numbers on number lines with this eighth-grade math worksheet!

Practice adding both positive and negative integers using number lines with this seventh-grade math worksheet!

Practice adding integers using number lines with this seventh-grade math worksheet!

Students gain practice adding, subtracting, multiplying, and dividing rational numbers in this helpful number sense worksheet for seventh graders! 

Track down the tricky hidden number in this eighth-grade worksheet!

Give students practice subtracting positive and negative integers using number lines with this seventh-grade math worksheet!

Get more practice adding integers using number lines with this seventh-grade math worksheet!

Geared toward eighth-grade math learners, this algebra worksheet gives students practice finding the number of solutions in a linear equation.

Gradually reveal the secret number using your knowledge of rational and irrational numbers!

Give students more practice subtracting integers using number lines with this seventh-grade math worksheet!

Get even more practice adding integers using number lines with this seventh-grade math worksheet!

Students get more practice subtracting integers using number lines with this seventh-grade math worksheet!

Give your students practice subtracting integers using number lines with this seventh-grade math worksheet!

Show off your understanding of integer addition in this creative number puzzle for seventh graders!

Students use their understanding of slope and y-intercept to determine the number of solutions to different systems of equations and explain their reasoning.

Great news, the item you want is on sale! But how much will you actually pay for it?

Strengthen rational number sense with this engaging comparison worksheet!

Investigate integers using number lines with this inviting worksheet!

Did you know you can write any rational number as a decimal using long division? Try it with this seventh-grade number sense worksheet!

Practice graphing inequalities on number lines using this worksheet!

Make your inequality skills greater than they ever have been before with this essential worksheet!

Don’t settle for less than the best when you can improve your inequality skills with this great worksheet!

Become the greatest you can be at writing inequalities in this engaging sixth-grade worksheet!

Find opposite numbers on a number line in these engaging problems!

Add to your integer addition skills with the help of this charming puzzle!