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

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.

Practice multi-digit addition with this hundred chart worksheet for second graders! 

Your second grader will become an addition pro with worksheets targeted at developing mental math skills and an understanding of adding multiple columns!

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

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

Kids solve addition problems with two-digit addends to move from ice chunk to ice chunk and help Polly get to her cub on this second grade math worksheet.

This second grade math worksheet offers practice in two-digit addition with carrying and comes adorned with wacky purple polka-dotted aliens.

Addition gets a hand-up with this math ninja worksheet; part of a set of ninja themed two-digit arithmetic printables!

Students solve addition problems with two-digit addends and no regrouping on this fruit-themed worksheet.

This underwater-themed worksheet is a playful way for learners to practice solving multi-step word problems.

Test your addition skills with this helpful hundred chart worksheet!

Is addition with regrouping giving your child trouble? Addition problems are fun to solve in this monster-filled worksheet that doubles as a coloring page!

This colorful printable--complete with a lovable three-eyed monster--will help your second grader master double-digit addition with carrying!

Encourage your second grader to embark on a space-themed addition adventure with an entertaining extra: a coloring activity!

This underwater-themed worksheet is a playful way for learners to practice solving multi-step word problems.

This second grade math worksheet does double duty as a coloring page! Children practice addition with carrying, then color the ladybug and flowers on the page.

Give your second grader an extra incentive to practice double-digit addition--a coloring activity!

Children play the artist and mathematician in this second grade math worksheet that offers practice in two-digit addition with carrying and coloring, too!

Children get to color while practicing addition with carrying in this second grade math worksheet that doubles as a coloring page.

Your second grader can work hard on these challenging double-digit addition problems, and then move onto the fun coloring activity!

Let this cheery, colorful worksheet cheer your second grader on as he practices double-digit addition!

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

Doubling as a coloring page, this is not your average math worksheet. Children solve the addition problems using carrying, then break out the crayons.

Can your second grader use her addition skills to help Eva track the growth of her prized violet?

Kids solve addition problems with two-digit addends using regrouping on this third grade math worksheet.

Sharpen second graders' hundred chart know-how with this addition worksheet!

Practice two digit addition and subtraction down on the farm with these challenging word problems.

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