Groups of ten make addition a breeze! Use this nifty worksheet to learn about the "circle ten" shortcut.

Represent tens and ones with crayons in this fun worksheet.

Children are introduced to a new way to add with this base 10 rods worksheet.

In this dessert-themed math worksheet, learners look at existing game boards and practice addition as they try to determine who won the Cookie Race Game.

Combining two-digit addition with a special word puzzle, this 2nd grade worksheet makes practicing math fun!

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!

Your second grader will decide addition is fun once you introduce them to this charming worksheet: double-digit addition plus coloring!

Give your child's addition skills a boost with this second grade math worksheet that offers practice in two-digit addition using carrying.

This bright and cheerful addition worksheet--complete with a furry monster friend--will make your second grader smile as they practice addition with carrying!

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

The smiling snails on this worksheet will remind your second grader to work carefully as he completes these two digit addition problems that involve carrying.

Help your child practice carrying with this second grade math worksheet that includes 12 two-digit addition problems.

Your second grader won't mind practicing addition with carrying when they get some help from their favorite furry friend!

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

Practice three-digit addition with regrouping in this set of 36 problems.

Help your child master addition using carrying with this colorful second grade math worksheet that includes 12 two-digit problems and a fun fish theme!

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

Send your second grader on an underwater double-digit addition challenge!

Use this exercise to give your students practice solving word problems with addition, subtraction, or a mix of both operations.

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

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

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

Keep your second grader entertained--and teach her two-digit addition skills at the same time--with this super hero-themed worksheet.

Brave math explorers can venture through a jungle of one and two digit addition problems with this worksheet!

The game requires players to solve two-step, mixed operation word problems during their turn. Similar to Connect Four, each solved problem earns the player an X or O.

Learners solve 12 three- and four-digit problems as they work on their multidigit addition skills.

Want to boost your kid's addition and subtraction savvy? Make sure he checks the facts on this worksheet that's jam-packed with problems.