Students use open number lines to help them write addition equations in this first-grade practice worksheet!

In this worksheet, kids take turns rolling dice, practicing addition, and writing in numbers.

Test your skills with doubles facts in this addition worksheet!

Try your luck at adding doubles with this colorful first-grade worksheet!

Use a visual model to solve these two-digit addition problems!

Practice adding multi-digit numbers in this second- and third-grade worksheet!

Master two-digit addition with these hundred chart problems!

One way to find the missing number in an equation is to use a number line. Your kid will do just that in this set of addition problems.

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Get more practice exploring properties of operations while writing addition equations in this second-grade math worksheet!

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Continue exploring properties of operations while writing addition equations in this second-grade math worksheet!

Practice addition within 100 using open number lines with this first-grade math worksheet!

Get more practice adding multiples of 10 on an open number line with this vibrant worksheet!

Explore properties of operations while writing addition equations in this second-grade math worksheet!

Get more practice adding multiples of 10 on an open number line with this colorful worksheet!

Use open number lines to practice addition within 100 with this colorful math worksheet!

With this money math worksheet, your child gets practice at simple addition while learning the concept of money. Write down the prices and add them up!

Familiarize your child with the basic concept of money with this math worksheet. He'll write down the price of each item and add them up for the total.

Let’s chart a calculated course with this engaging second-grade addition activity!

Maybe the real treasure at the end of the rainbow was the addition skills you gained along the way!

This addition worksheet teaches your kid how to read a thermometer and measure temperature, two vital skills that everybody should master.

Can your first grader dig through a leafy mess to find the numbers that are added together for each clover? He'll come out of it with stronger addition skills!

Represent ones and tens with crayons in this fun worksheet.

Ho ho ho! Santa has left lots of colorful presents filled with addition facts for your first grader to practice.

Represent tens and ones with crayons in this fun worksheet.

Merry Christmas! To help your child stay sharp during the holiday, Santa has left lots of colorful presents filled with addition facts for your child to solve.

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?