Children practice writing numbers from expanded forms, and expanded forms from numbers.

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

Adding up big numbers can be tricky. Teach your budding mathematician a helpful trick to keep the numbers in line with carrying!

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

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!

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.

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

Practice two-and three-digit subtraction in this set of school-themed word problems!

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

Children practice finding the sum of two three-digit whole numbers, with no regrouping, in this math worksheet.

Explore properties of operations while writing addition equations in this second-grade math worksheet!

Your second grader will be delighted with this double-digit addition worksheet that does double duty as a fun coloring page!

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

Reginald planted a magnolia tree, and he wants to track how high it grows each week. Can your second grader help him out?

Spark your second grader's interest in practicing math with a two-digit addition worksheet--complete with a super hero and his special power!

To figure out the name of the mystery super hero, your child simply needs to answer a page full of two-digit addition problems!

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

In this second grade math worksheet and coloring page, children practice addition with carrying, then color in the monsters adorning the page!

Jump forward and backward on a number line to solve addition problems in this engaging worksheet!

Got a second grader who's reluctant to practice math? Addition loses its bore factor with a math worksheet infused with extraordinary energy.

Practice three-digit addition using open number lines with this second-grade math worksheet!

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

While your second grader may not learn super-human abilities with this fun worksheet, he may gain exceptional addition skills!

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

This colorful worksheet asks your second grader to use his addition skills to help Cecilia figure out how much her rose is growing per week.

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

Encourage your second grader to help Geraldine keep track of how tall her sunflower grows with this fun addition worksheet.

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

Learn to perform addition with three-digit numbers in this essential worksheet!