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

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

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

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

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?

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

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

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.

Get even more fun practice balancing addition and subtraction equations with this lower grades math worksheet!

Children practice addition within 20 in this fall-themed math worksheet.

Here are some sweet Easter problems to keep your child busy this holiday! He'll put his reading skills to the test to solve these word problems.

Get even more practice making balanced equations with this first-grade math worksheet!

How fast can your child do his addition facts? Test his math skills with a fun basketball math sheet, and he'll practice doing one-digit addition equations.

Students will love getting to make and cut out their own fact family triangles as they practice writing three related numbers.

Shape up your addition skills with these square puzzles!

Challenge your child to add three, four, and five numbers together. He may find the task daunting, but there's a trick to add multiple numbers that will help!

Get even more practice balancing addition and subtraction equations with this engaging cut-and-paste worksheet!

Practice identifying doubles facts with this appealing worksheet!

Keep young minds sharp with another fun math maze!

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

Looking for a fun way to engage students in addition practice? Your young mathematicians will love this entertaining game that involves rolling three dice and adding the results in any order to find the sum!

Get more practice decomposing numbers and writing equations with this inviting math worksheet!

The third in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

Keep the holiday spirit alive as your little one reviews his addition and subtraction with these Christmas word problems!

Master addition with ten frames in this colorful worksheet!

Celebrate springtime with some Easter word problems! Your little counter can practice solving word problems with addition and subtraction.

Regroup ones into tens to add in this engaging first-grade worksheet!

Give your little learner a fun way to practice addition, subtraction and even a bit of multiplication with these Christmas word problems.