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!

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

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

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

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

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.

Take integer addition step by step with this seventh-grade worksheet!

Climb the ladder of integer expertise in this engaging worksheet!

Push your knowledge of integer addition to new heights with this engaging seventh-grade 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!

Acquire amazing addition skills in this colorful decimal number worksheet!

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

Add integers to uncover a colorful critter with this fun worksheet!

Continue to hone integer addition skills with this adorable puzzle worksheet!

Boost your knowledge of integer division with the help of this engaging puzzle!

Practice finding rational approximations for irrational square roots in this eighth-grade math worksheet! 

Pick your problems in this worksheet on rational number division!

Excite young learners with this fun-filled activity as they differentiate between rational and irrational numbers!