Addition doesn't have to be puzzling—practice finding sums with these puzzle boxes!

Not only can your child practice her math facts with numbers between 1 and 20, she'll also practice writing addition problems with the correct symbols.

Count and add the Halloween pictures in this simple addition worksheet!

Get more practice making balanced equations with this first-grade math worksheet!

Count and add the Thanksgiving pictures in this simple addition worksheet! 

How many ways can your first grader make each number? Their addition and problem solving skills will get a boost with this one!

Santa has left 10 Christmas gifts under the tree. Each present has an addition or subtraction problem for your second grader to solve.

Prepare your first grader for Valentine's Day with these sweet math problems to help her review her addition math facts.

Kids use two-digit addition to solve a handful of word problems.

This first grade math worksheet will help your child visualize how addition works by presenting addition problems two ways: with numbers and with dots!

Learners will enjoy stacking and adding two-digit numbers with this appealing practice worksheet.

Learners will enjoy stacking and adding two-digit numbers with this appealing practice worksheet.

Challenge your second grader with some 2-digit addition review using this addition crossword!

Help your child understand the concept of addition with this first grade math worksheet that presents addition problems two ways: with numbers and with dots!

Practice two digit addition and subtraction down on the farm with these challenging word problems.

Your second grader will slide through these two digit addition problems with Sally the Snail!

This first grade math worksheet helps your child visualize how addition works by presenting addition problems two ways: with numbers and with dots!

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

Adding two numbers? Too easy. See if your kindergarten math whiz can add three!

Level up your addition skills with this fun worksheet!

Decode the hidden image with your two-digit addition skills in this tricky hundred chart worksheet!

Draw shapes to make 10 in with this inviting kindergarten addition worksheet!

Learn to break apart numbers and form 10 in this helpful addition worksheet!

Solve math puzzles so you aren’t puzzled by addition problems in the future!

Take the drawing and adding challenge! Use your art skills to draw out each story problem.

Give your second grader stronger addition skills and let him have fun with a super hero puzzle, with this colorful worksheet.

Learners will solve 20 two- and three-digit addition problems in this versatile practice worksheet.

Use this snail-embellished worksheet to help your second grader master two-digit sums with style!

Get more practice using ten frames to make 5 in this early addition worksheet for kindergarteners!

Get more practice making 6 using ten frames with this kindergarten math worksheet!