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

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

Little math learners can have a blast solving these Valentine's Day addition problems! Build basic math skills with this practice sheet.

Get more practice writing addition equations within 20 with this inviting and accessible math worksheet!

This colorful printable--complete with a lovable three-eyed monster--will help your second grader master double-digit addition with carrying!

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

Shape up your addition skills with these square puzzles!

Add a fun twist to math practice with these second- and third-grade addition puzzles!

Practice addition and subtraction with this first-grade hundred chart worksheet!

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

Put your addition skills to the test with these puzzle boxes for second and third graders!

Put your addition skills to the test with these puzzle boxes for second and third graders!

Put your addition skills to the test with these puzzle boxes for second and third graders! 

Challenge your child to add three, four, and five numbers together. He may find the task daunting, but there's a trick to add multiple numbers that will help!

Use your addition expertise to find the missing digits in each equation with this second- and third-grade worksheet!

Get even more practice balancing addition and subtraction equations with this engaging cut-and-paste worksheet!

Practice identifying doubles facts with this appealing worksheet!

Explore number bonds with this bright, engaging worksheet!

Addition doesn't have to be puzzling—practice finding sums with these second- and third-grade puzzle boxes!

Keep young minds sharp with another fun math maze!

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

Test your talent in two-digit addition with this colorful math worksheet!

Practice a vital addition skill with this bright, summery worksheet!

Master the commutative property of addition with this inviting worksheet!

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

Help first and second graders practice solving near-doubles facts using this fun worksheet!

Hone your addition skills with this engaging near-doubles worksheet!

Get more practice adding multiples of 10 on an open number line with this vibrant worksheet!

Children will practice adding decimals to the hundredths place in this colorful math worksheet.

Make two-digit addition easier with this inviting worksheet!