This double-digit addition printable has an extra bonus: a silly green monster to keep your second grader company!

Rocket to the moon with this astronaut adorned addition worksheet! Your first grader will learn beginning addition facts as he solves 12 single-digit problems.

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

Use critical thinking skills and a bit of addition to find the correct numbers and fill in this second grade worksheet.

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

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

Your second grader is sure to smile when they see this adorable math printable adorned with a crazy creature--and they'll learn addition with carrying, too!

Ask your second grader to help out Ken the Carpenter, and his double-digit addition skills will get a boost, too!

Learn to make ten by using ten frames with this first-grade worksheet!

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

Master two-digit addition with the help of place value charts!

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

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

Direct the bunny towards a tasty treat by solving addition problems in this first- and second-grade worksheet!

Use place value charts to solve word problems in this second-grade addition worksheet!

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

Doubling as a coloring page, this is not your average math worksheet. Children solve the addition problems using carrying, then break out the crayons.

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

Jump into addition with this hundred chart worksheet for first and second graders! 

Test your skills with addition in this essential compensation worksheet!

Find friends in trusty tens with this colorful addition worksheet!

Use open number lines to practice addition within 100 with this colorful math worksheet!

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

Orange you glad you know your addition facts? Build fluency skills in this first-grade worksheet!

Lettuce practice addition fluency skills with this first-grade worksheet!

Your first grader will need to use her knowledge of addition and subtraction in order to solve these puzzles.

Kids get an intro to basic algebra by practicing reverse addition and subtraction to find the missing numbers in this challenging 2nd grade math worksheet.

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

Tackle ten frames with confidence in this helpful addition worksheet!