3...2...1...go! Students will apply their knowledge of addition facts with this speedy worksheet!

It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.

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

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.

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

Two-digit addition got your second grader down? Liven up math practice with this extraordinary worksheet.

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

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

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

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

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

Make the math concept "less than" more clear with a colorful worksheet that gets him practicing with number comparisons to make each equation true.

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

Two-digit addition troubling your second grader? The only way to get the concept down is practice, practice ... and more practice!

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.

Can your second grader dig a little deeper into number comparisons? Have her find the missing number that makes each "greater than" equation true.

This place value worksheet is great for helping students with visualizing simple addition problems.

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

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

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

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

Try your luck at these St. Patrick's Day word problems! Your first grader will be building his reading skills as he practices addition.

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

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.

Know a second grader who could use stronger math skills? Give her a helping hand with this super power-infused, two-digit addition worksheet.

Has your second grader ever wanted to play super hero? Let him do just that with this two-digit addition worksheet.