Practice adding tens on an open number line with this first-grade math worksheet!

The hundreds chart is great for adding tens. Help Stephanie figure out how many beads she bought by moving down the chart.

Get more practice adding tens on an open number line with this first-grade math worksheet!

Help your little one practice her adding subtracting skills with this game of ten frames! Each ten frame has a set of ten boxes.

Get even more practice adding tens on an open number line with this first-grade math worksheet!

Practice adding two-digit numbers on open number lines with this inviting 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?

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!

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

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

Add some sparkle to your first grader's addition practice with this twinkling worksheet.

Your students have been plugging away at their math skills all year. Now it's time to put those skills to the test! Use this math assessment to check in on your students’ abilities to add 10 to two-digit numbers.

Time to go shopping! With this money math worksheet, your kid will do some simple addition while learning the concept of money.

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!

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

Practice counting and adding by ten with a hundred chart!

Practice adding doubles with this colorful worksheet!

This fun first grade math worksheet uses stacks of library books to help kids practice single-digit vertical addition.

Practice adding doubles facts with this engaging worksheet!

First graders will enjoy this fruit and vegetable-themed addition fluency worksheet!

Covering single-digit addition problems that add up to 9 or less, this first grade math worksheet offers a good introduction to beginning arithmetic.

In this fruity first grade math worksheet, your child will solve single-digit addition problems with sums up to 9.

Covering single-digit addition problems, this first grade math worksheet offers an approachable introduction to math beyond counting.

This fruit-filled first grade math worksheet offers a healthy dose of mental nutrition!

Children practice recognizing the different coins and adding up their amounts.

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