Practice adding 3 to numbers within 10 with this first-grade addition worksheet!

Build complex structures out of common three-dimensional shapes in this hands-on worksheet!

Hone student's understanding of place value and three-digit numbers with this second grade math worksheet!

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

If your child is confident in their addition skills, challenge them to tackle addition with three numbers.

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.

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

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

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

Kids look for keywords to determine how to solve each problem with this three-step addition 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.

Learners will solve 12 three-digit subtraction problems in this engaging math worksheet.

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

Children will put their three-digit addition skills to the test as they solve 23 practice problems in this math worksheet.

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

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?

Track down tens to solve addition problems with three addends!

Review three-digit addition and subtraction by solving these dino-riffic word problems.

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

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

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

On this second grade math worksheet, kids go from egg to egg solving subtraction problems with three-digit numbers.

Add three numbers by making a 10 in this first-grade worksheet!

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

This coloring page dot-to-dot uses skip counting as an unexpected way to tie in multiplication learning and reviewing multiples of three!

Kids solve addition problems with three-digit addends to move from bubble to bubble on this second grade math worksheet.

Get a fun review of math facts, and try your hand at "popping" colorful balloons that have an addition or subtraction equation that equals the number three.

Help Rex the Robot get home with a fun picture fraction sheet! This is a great introduction to simple fractions, such as 1/2, 1/3 and 1/4.

Teach your students to solve word problems with three addends. Plenty of space is provided for students to show their thinking!

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.