These skiers are flying down the slopes! Who will win? Your first grader will join the high-flying fun while practicing addition and subtraction facts.

Use these vocabulary cards with the EL Support Lesson Plan: Comparing Strategies for Three-Digit Addition.

Encourage your second grader to help Geraldine keep track of how tall her sunflower grows with this fun addition worksheet.

Challenge your second grader to complete this double-digit addition worksheet--along with the rest of the set--and watch their addition struggles disappear.

This second grade worksheet is two activities in one, offering two-digit addition practice and coloring, too!

If addition with carrying is getting your second grader down, have her complete this colorful worksheet!

Want a fun way to boost your second grader's addition skills and ability to follow directions? This "flowerful" worksheet is sure to fit the bill.

A board game perfect for sharpening your 1st-grader's addition skills.

Santa's a busy guy. Help him out this holiday season by adding up his stash of candy canes, snowmen and presents!

Merry Christmas! To help your child stay sharp during the holiday, Santa has left lots of colorful presents filled with addition facts for your child to solve.

Your second grader will decide addition is fun once you introduce them to this charming worksheet: double-digit addition plus coloring!

Test your knowledge of the commutative property with this essential worksheet!

Use this visual model to practice adding 10 to two-digit numbers!

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!

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

Practice addition within 10 using ten frames with the help of this addition strategies worksheet! 

Practice addition within 10 using ten frames with the help of this addition strategies worksheet! 

Practice addition within 10 using ten frames with the help of this addition strategies worksheet! 

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

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

Get more practice with addition facts within 20 with this colorful kindergarten math worksheet!

Get more practice with addition facts within 20 with this colorful kindergarten math worksheet!

Get more practice with addition facts within 20 with this colorful kindergarten math worksheet!

Engage young learners with this fun math maze featuring addition and subtraction facts within 20!

Practice three-digit addition using open number lines with this second-grade math worksheet!

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

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

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

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