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

Does your learner need a little push to practice two-digit addition? This nature-themed printable will likely do the trick.

Test your child's strength in double-digit subtraction and addition with this ninja worksheet. Challenge his abilities with these tricky word problems!

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

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

Kids help Olga the Octopus on this second grade math worksheet by solving subtraction problems with two-digit numbers using regrouping.

Help students get a grasp on mentally adding or subtracting 10 from a multiple of 10 with this fun BINGO game!

Does your second grader need a math boost? Help her get a grip on her two-digit addition skills--and a super power--with this dynamic worksheet.

Help your math ninja with his addition and target practice. He can practice two-digit addition and carrying (also called regrouping) with this worksheet!

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

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

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

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

Help your second grader strengthen her two-digit addition skills ... and pretend she's a super hero at the same time!

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

Tristan had 74¢ and Juniper gave him a quarter. How much does he have now? Kids will practice identifying coins and using the part-part-whole concept (number bonds) to solve money word problems in this two-digit addition worksheet.

Can your child flex addition skills to solve these ninja riddles? Help her master double-digit addition with practice. Fine more ninja riddles and math here!

Children add 10 or 1 to move through the hundreds chart to get to 100 in this fun addition worksheet.

Give your second grader a helping hand with two-digit addition with an addition worksheet with a fun, super hero theme.

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

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

In this Halloween-themed math worksheet, students will look at existing game boards and add one and two-digit numbers as they try to determine who got the pumpkin in the pumpkin race game.

Your child will develop the skills necessary to recognize patterns by completing inverse operations as well make a connection between addition and subtraction.

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

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.

This cute all-in-one worksheet boosts your kid's addition skills and reading comprehension ability.

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

Solving these two-digit addition problems will lead your second grader to discovering the true name of this mystery super hero!

This worksheet guides kids through simple word problems by presenting options for breaking up tens and ones.

Get more practice adding two-digit numbers on open number lines with this inviting addition worksheet!