Shape up your addition skills with these square puzzles!

Introduce your child to beginning addition with this colorful first grade math worksheet offering addition problems with sums up to 9. Up, up, and away!

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.

The fun quickly adds up with this winter-themed addition activity page for first graders!

Learn to navigate a hundred chart with this first-grade worksheet!

Journey to addition expertise in this charming first-grade worksheet!

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

Complete autumnal number bonds in this kindergarten and first-grade worksheet!

Practice adding 3 to numbers within 10 with this first-grade addition worksheet!

Practice addition and subtraction with this first-grade hundred chart worksheet!

Practice adding 4 to numbers within 10 with this first-grade addition worksheet!

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

Give students practice adding seven to numbers within 10 with this first-grade addition worksheet!

Make early addition click with this engaging hundred chart worksheet designed for first-grade learners!

Search for numbers in a hundred chart with this helpful first-grade worksheet! 

Comb the beach for hats, starfish, pineapples, and seashells in this first-grade math worksheet! 

Practice addition within 100 using open number lines with this first-grade math worksheet!

Students use open number lines to help them write addition equations in this first-grade practice worksheet!

Get ready for a deep dive into the properties of addition with this first- and second-grade 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.

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!

Celebrate Valentine's Day and practice math at the same time with this first grade addition worksheet. Use the kisses to help you solve the problems.

Practice addition facts with this pie-themed worksheet for kindergarteners and first graders!

Strengthen first and second graders' single-digit addition skills with this hands-on worksheet!

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

Level up your addition skills with this fun worksheet!

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

Add up the animal numbers with this colorful addition worksheet!

Practice addition while solving number puzzles in this engaging worksheet for first and second graders!