Practice three-digit addition using open number lines with this second-grade math worksheet!

Direct the bunny towards a tasty treat by solving addition problems in this first- and second-grade worksheet!

Practice three-digit subtraction using an open number line with this second-grade math worksheet!

Try this bright worksheet to give your first grader some at-home practice with adding three numbers!

Find facts fast as you add 3 and subtract 3 in this engaging worksheet!

Get more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Sometimes the best way to learn 3-D shapes is a hands-on approach. Practice drawing cubes with this fun tutorial about drawing in 3-D.

As your child practices reading comprehension, he'll get a handle on addition, too.

Learn the number 3 with this early math worksheet!

Get more practice performing three-digit subtraction using an open number line with this second-grade math worksheet!

Word problems make for great assessment tools because they require a complete understanding of the math concepts. Use this assessment to evaluate your students' abilities to add and subtract three-digit numbers using mixed operation word problems.

Adding two numbers? Too easy. See if your kindergarten math whiz can add three!

If your child is looking for a number challenge, we've got the worksheet for her. She may be a whiz at adding two numbers, but can she add three numbers?

This fun fraction worksheet introduces kids to the fraction 1/3.

Boost two- and three-digit subtraction skills with this comprehensive worksheet! 

Use the worksheet to help students visualize addition number sentences with three addends. Kids build 10 cube trains using three different color cubes, color their trains, and then write out the equations.

This math and coloring worksheet focuses on the number 3. Kids color all of the spaces with the number 3 to reveal a hidden fish picture.

Challenge yourself to solve three-digit addition problems in this colorful worksheet!

Give your student some frighteningly fun Halloween word problems to solve! They will be honing reading and problem solving skills as they practice simple addition and subtraction.

Students will build familiarity with numbers within 30 as they race to fill three towers in this simple game.

Learn how to draw 3-dimensional shapes with this simple guide for kids. This is a great way to review the 3D shapes.

Prisms, cubes, cones...oh my! Your students have 2-D shapes down, but how are they coming along in their mastery of 3-D shapes? Use this colorful activity to assess your first graders’ abilities to recognize and differentiate between 3-D shapes.

Use this glossary with the EL Support Lesson: 1, 2, 3 Numbers!

Help your second grader get the hang of three-digit addition with this worksheet that breaks the concept down step by step.

Kindergartners will love hunting for three-dimensional shapes with this engaging geometry worksheet!

Children practice finding the sum of two three-digit whole numbers, with no regrouping, in this math worksheet.

Count on this worksheet to help you learn your number 3!

Use this glossary with the EL Support Lesson Plan: 3-D Scavenger Hunt!

Use problem solving and critical thinking skills to find different sums in these puzzles.

Give young learners practice recognizing three-dimensional shapes with this geometry worksheet!