Give your kids extra addition practice with this worksheet, which teaches them that it's best to focus on the tens first.

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

Get your first grader's addition skills on track with this adorable double-digit addition worksheet!

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

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

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

This citrus-themed double-digit addition worksheet will spark your first grader's interest in math!

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

Work on addition while finding sums of 100 using a deck of playing cards and this first grade math worksheet.

Looking for a painless way to give your first grader's addition skills a boost? This colorful worksheet is your answer!

Your first grader will love learning double-digit addition with this company of the crazy creatures on this charming worksheet!

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

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

This colorful addition worksheet may be finger puppet-themed, but with enough addition practice, your first grader won't be counting fingers!

Printing out this worksheet is the first step to helping your child master an important second grade skill: double-digit addition with carrying.

Does your first grader have an affinity for animals? Incorporate his love of furry friends into the solution for boosting his addition skills!

If your first grader is gaga over chocolate, enlist her love of the sweet candy to get her interested in double-digit addition!

This "beadtastic" addition worksheet will get your first grader practicing double-digit addition and thinking about some of the real world uses for math!

Use this colorful, open-ended worksheet to help your learners understand the value of 100.

Practice adding tens with a visual model in this helpful worksheet!

Enjoy a dessert-themed race to 100 with this delicious math game in which learners imagine units, rods, and flats as sprinkles, chocolate bars, and cookies.

Bring something sweet to your next math lesson with this Five Candy Bars Race Board in which learners imagine units and rods are sprinkles and candy bars.

This second grade math worksheet works in two parts: children solve the addition problems using carrying, then color the aliens adorning the page.

Your second grader will slide through these two digit addition problems with Sally the Snail!

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

Create models of addition problems with this compensation worksheet for second and third graders!

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

Hop, skip, and jump using compensation in this second- and third-grade addition worksheet!