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

This hundred chart is the perfect way for kids to show what they've learned as far as adding on a hundred chart.

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

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

Kids solve addition and subtraction problems with one- and two-digit numbers to crack the code and find the mystery word on 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.

This colorful worksheet allows you to combine your second grader's love of art with at-home addition practice with adding double-digits!

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

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?

Use the worksheet, Holiday Shopping 2, to help your first and second graders practice adding or subtracting word problems. Learners will answer the problems and then discuss their answers with partners to show their understanding.

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!

Help your first and second-graders practice adding and subtracting with this holiday-inspired word problem worksheet. Use the Holiday Shopping worksheet to help your learners discuss their answers with partners as well.

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.

Hurry! If these numbers aren't added quickly using regrouping, they'll pop!

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 adding to 10 with this egg-cellent worksheet for kindergarteners and first graders!

Practice counting and adding by ten with a hundred chart!

Practice adding doubles with this colorful worksheet!

Add numbers within 20 using ten frames with this first-grade math worksheet!

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