Once your child masters addition with carrying, there's practically no number too big for her to add!

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

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.

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

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

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

Enjoy a Halloween-themed race to 100 as students imagine units, rods, and flats as candies, broomsticks, and pumpkins. Players will use this pumpkin race board to regroup between place values up to the hundreds place in order to win the game!

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!

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

Use this glossary with the EL Support Lesson Plan: Mental Math Bingo with Multiples of 10.

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

In this worksheet, your child will solve two-digit addition problems, then choose the symbol that correctly completes each inequality.

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

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

Use these cards to help students see the difference between adding three-digit numbers using the standard algorithm and expanded notation.

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

This 2nd grade addition worksheet offers a gentle introduction to greater than and less than statements, also known as inequalities.

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.

Use these strategy cards to help students develop their compare and contrast skills, along with deepening their understanding of three-digit addition.

Let your child get in some extra addition practice with this worksheet perfect for carrying beginners.

Get more practice exploring properties of operations while writing addition equations in this second-grade math worksheet!

Guide your second grader through this fun, two-digit addition worksheet to boost her mental math skills.

Try the tens-sticks technique in paper form with this place value worksheet.

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

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

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

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

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

Is your second grader struggling with two-digit addition? This super hero worksheet should motivate him to practice math!