This second grade math worksheet offers practice in two-digit addition with carrying and comes adorned with wacky purple polka-dotted aliens.

This worksheet asks your preschooler to count the number of blueberries on each muffin, and then decide how many more need to be added to make the number five.

Children practice addition within 20 in this fall-themed math worksheet.

Children practice addition within 20 in this fall-themed math worksheet.

Children practice addition within 20 in this fall-themed math worksheet.

Children practice addition within 20 in this fall-themed math worksheet.

Children practice addition within 20 in this fall-themed math worksheet.

Your first grader will get into the rhythm of the addition beat and dance her way to arithmetic mastery as she completes this colorful math worksheet.

Do-re-mi! Musical notes get mathematical in this first grade worksheet featuring single-digit addition problems with sums up to 9.

Boost your child's arithmetic skill and addition facts fluency with this bubbly worksheet that offers single-digit addition problems with sums of 9 or less.

Practice addition within 10 with this Halloween math workheet!

Practice addition within 10 with this Halloween math workheet!

Practice addition within 10 with this Halloween math workheet!

Practice addition within 10 with this Halloween math workheet!

Practice addition within 20 with this Halloween math workheet!

Fall into some fun addition practice with this seasonal worksheet!

Children practice finding the sum of two three-digit whole numbers, with no regrouping, in this math worksheet.

Practice a visual strategy for addition with regrouping in this second-grade worksheet!

Don’t miss out on doubles practice!

Hurry! If these numbers aren't added quickly using regrouping, they'll pop!

Give your child doubles addition practice within 10 with this fun matching worksheet!

Print out this spring-themed addition worksheet and make the next rainy day an educational one for your first grader!

Sail smoothly through addition practice with this hundred chart worksheet for first and second graders!

Uncover a picture using your addition skills in this second-grade hundred chart worksheet!

Try your luck at adding doubles with this colorful first-grade worksheet!

Find friends in trusty tens with this colorful addition worksheet!

Use your addition skills to build your own number city in this unique worksheet!

Use ten frames to decipher doubles equations in this valuable addition worksheet!

Ace addition strategy with the help of this unique worksheet!

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