Single-digit addition is a leap away using number lines like the ones on this worksheet.

Ho ho ho! Santa has left lots of colorful presents filled with addition facts for your first grader to practice.

In the chill of winter, keep your child's brain warmed up with some single-digit addition. This is a great chance for her to brush up on her math facts.

Put your hundreds chart skills to the test by counting up the charts on this first grade math worksheet.

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.

Hit one out of the park with some baseball addition! Your child will get to practice and start memorizing his addition facts.

Looking for a different way to engage your child with his addition facts? This color by number underwater scene might do the trick!

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

Practice addition within 10 with this Halloween math workheet!

Get more practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Get more practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Can your first grader dig through a leafy mess to find the numbers that are added together for each clover? He'll come out of it with stronger addition skills!

This Halloween, step up your child's addition skills with a themed worksheet featuring a slew of pumpkins for her to practice adding up.

Show your first grader how to infuse Groundhog's Day with some addition practice. This bright worksheet's as fun to look at as it is to complete!

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

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

Build numbers up to 10 with this treat-themed number bond worksheet created for early learners!

If your child is looking for a number challenge, we've got the worksheet for her. She may be a whiz at adding two numbers, but can she add three numbers?

Don’t be spooked by spiders or number bonds in this friendly math worksheet!

Search for acorns, mugs, pumpkins, and mushrooms with this fall-themed addition worksheet for first graders!

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

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

Discover combinations that make 10 with this engaging cut-and-paste worksheet, designed for first and second graders!

Learning takes flight in this colorful addition worksheet!

Practice using place value charts to find sums with this addition worksheet for first and second graders!

Practice counting and adding by ten with a hundred chart!

Double up on doubles practice in this worksheet of matching pairs!

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