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!

Students learn to decompose numbers through this fun activity. After being given a number, young mathematicians come up with their own way to decompose the number into two different numbers.

In this addition and subtraction worksheet, children will provide the missing numbers to balance ten expressions.

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

Get this set of worksheets, with four pages of math practice, adding two numbers together, to help your child develop basic addition skills.

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?

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.

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

Practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Practice finding missing numbers while adding within 20 using ten frames!

Take a splash in the pool and add for the gold! Your little Olympian can practice adding multiple double-digit numbers as she swims for first place.

Get more practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Get more practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Students imagine units and rods are candies and broomsticks in this place value game. They will use this board to regroup between place values up to the tens place, and the first player to get to five broomsticks, or 50, wins the game!

Tackle two-digit addition with place value charts in this helpful worksheet!

Practice using place value charts to find sums with this addition worksheet for first and second graders!

Use your knowledge of place value to solve addition problems with this first- and second-grade worksheet!

Try the tens-sticks technique in paper form with this place value worksheet.

Enjoy a Halloween-themed race to 100 as students imagine units, rods, and flats as candies, broomsticks, and pumpkins. Players will use this pumpkin race board to regroup between place values up to the hundreds place in order to win the game!

How many ways can your first grader make each number? They'll boost their addition, counting, and problem solving skills!

How many ways can your first grader make each number? Their addition and problem solving skills will get a boost with this one!

Practice adding ten to any number with this hundreds chart that helps kids master counting and place value.

This pair of place value worksheets helps kids sharpen their addition skills by giving them a little visual help.

Work with doubles and hone your addition skills in this helpful math worksheet!

Draw on your knowledge of doubles to solve these addition problems!

Use this visual model to practice adding 10 to two-digit numbers!

Practice place value and addition and see where the two intersect with this hundreds chart that teaches how to add in groups of ten and one.

Add up the animal numbers with this colorful addition worksheet!

This worksheet shares Hanukkah themed math problems with numbers under 10.