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.

What's the pattern in this sequence of different colored shapes? To finish this worksheet your child will need to fill in the last three shapes of each pattern.

Have your child complete the fact family. He will hone his math skills while making connections between addition and subtraction.

Is your child up for a pattern challenge? She'll flex her pattern recognition skills as she fills in the blanks with the correct words to complete each pattern.

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

Does your child need help identifying patterns? For each group of words given, he'll fill in the blanks to complete the pattern.

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.

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

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.

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?

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

Help your child with reading and identifying fractions with this printable worksheet, which focuses on the fraction 1/3.

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 your child practice his skills in finding a pattern in a simple series with this printable worksheet, which is all about logic and reasoning.

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.

Can your first grader practice adding three numbers together to help these working people do their jobs?

Give your child practice reading and identifying fractions with this printable worksheet, which focuses on the fraction 1/3.

Your child will develop the skills necessary to recognize patterns by completing inverse operations as well make a connection between addition and subtraction.

Let's see those addition skills! Use this math assessment to check in on your students’ abilities to add three numbers by having them solve these problems.

Practice your fractions with a fun, visual activity! Your first grader will get to practice his fraction 1/3 by looking for shapes that are one third shaded.

Keep young minds sharp with another fun math maze!

Your kid will help bring the whole fact family together by finding the fact family number sentences in the puzzle and circling them.

Get familiar with patterns in this colorful worksheet!

Ready to introduce your child to 3-D geometric shapes? This worksheet helps kids find 3-D shapes in the world around them!

Help a squadron of spaceships blast off to the stars by completing these addition and subtraction math facts.