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.

Brave math explorers can venture through a jungle of one and two digit addition problems with this worksheet!

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.

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.

Students draw ten and one dollar bills for practice adding multiples of ten to two-digit numbers in this money math worksheet.

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

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!

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Get more practice performing addition within 100 using open number lines with this first-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 adding tens on an open number line with this first-grade math worksheet!

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

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.

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

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

Combining advanced two-digit addition with inequality statements, this 2nd grade math worksheet really packs a punch.

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