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

Create models of addition problems with this compensation worksheet for second and third graders!

Use this worksheet to practice two strategies for solving three-digit addition problems. Students will flex their math muscles as they use both the expanded notation and standard algorithm strategies to solve challenging math problems.

In this worksheet, learn how to add the tens first when using a hundreds chart.

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

Ninjas can be very mysterious and secretive. Solve the riddle with some addition to unlock one of their secrets!

Sneak in a little math before bedtime with this cheerful 2nd grade worksheet that includes two-digit addition with carrying and a fun word puzzle at the end.

Challenge your third grade mathematicians with these addition and subtraction word problems. This exercise is designed to assess your students' math level at the beginning of third grade.

Combining addition problems with a word puzzle at the end, this 2nd grade worksheet makes practicing math fun without skimping on the addition help!

Use place value to add three-digit numbers with this second-grade worksheet!

Combining addition and carrying practice with coloring, this second grade math worksheet is anything but dull.

Practice place value, rounding and addition, all in one worksheet! Your child will learn to add up estimated sums quickly in his head.

Master addition using a place value chart with this engaging second-grade worksheet!

Teach your child about inequality statements with this cheerful 2nd grade addition worksheet.

Get more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Hone your two-digit addition skills in this essential worksheet!

Kids can practice two-digit addition, then crack a word puzzle using their answers in this 2nd grade math worksheet.

In this 3rd grade math worksheet, kids analyze and compare data in two pictographs in order to answer a set of word problems.

Get even more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Practice adding with this third grade addition worksheet. Your child will hone his addition skills.

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

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

Uncover a picture using your addition skills in this second-grade hundred chart worksheet!

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

Here's one way to reinforce addition facts and basic math vocabulary. Your child can add up the numbers and fill in missing signs in these addition problems.

Boost your child's addition with carrying skills with this cheery, monster-filled second grade math worksheet.

Children solve addition problems using carrying then color the pictures in this second grade math worksheet that doubles as a coloring page.

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

Carrying over takes a bit of practice. Give your second grade mathematician a boost with these practice problems.