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

Your first grader will get in touch with his wild side as he completes this colorfully chaotic dinosaur addition worksheet!

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 adding one to numbers within 10 with this first-grade addition worksheet!

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

Help your first grader visualize how addition works with this brightly-colored worksheet that includes a visual representation of each equation.

Your first grader can learn single-digit addition by counting up dots with this colorful worksheet!

Fall into some fun addition practice with this seasonal worksheet!

Turn a snow day into a math day with this winter-themed first grade addition worksheet that offers single-digit problems with sums up to 9.

Even basic addition can be a toughie, so let your pride shine through with this addition worksheet that boasts a blue ribbon in the corner.

With this first grade math worksheet, kids count and add bananas to find sums up to 9.

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

If your first grader is struggling with addition, this worksheet--complete with diagrams--will provide him with some visual assistance!

This colorful worksheet will test your first grader's mental math skills while also allowing her to check each problem visually.

Your first grader will practice his mental math and counting with this colorful addition worksheet!

Your child will use the jacks pictured beside each addition problem to help her count up the answer in this 1st grade math worksheet.

Jump to the rhythm of the math beat with this 1st grade worksheet that features single-digit addition problems with sums up to 9.

Help your first grader prepare for the coming school year with this summer-themed beginning addition worksheet.

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.

Kids practice reverse addition and subtraction to find the missing numbers in this challenging 2nd grade math worksheet.

This fun first grade math worksheet uses stacks of library books to help kids practice single-digit vertical addition.

Kids solve addition problems with two-digit addends to move from ice chunk to ice chunk and help Polly get to her cub on this second grade math worksheet.

Kids add, subtract, or use math facts they have committed to memory to fill in the missing numbers in the fact families on this second grade math worksheet.

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

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

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

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

Kids practice reverse two-digit addition and subtraction to find the missing numbers in this 2nd grade math worksheet.

This fun first grade math worksheet uses ice-cream scoops to help kids practice counting and single-digit vertical addition.