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

Practice adding tens with a visual model in this helpful worksheet!

Practice rearranging addition equations with this colorful worksheet!

Word problems are a great way to apply math knowledge to real-world situations. Check in on your first graders’ abilities to solve addition word problems with this handy assessment.

Try using the associative property in this fill-in-the-blank worksheet!

Achieve addition mastery in this engaging math quest!

Gain expertise with addition sentences within 20 in this helpful math worksheet!

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

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

Practice counting and adding by ten with a hundred chart!

Practice writing addition equations within 20 with this inviting and accessible math worksheet!

Practice identifying doubles facts with this appealing worksheet!

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

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

Practice counting and addition skills with this early elementary math worksheet featuring a colorful travel theme!

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

It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.

Solve near-doubles facts with this appealing worksheet!

Master the math of making 10 and 20 with two addends in this helpful addition worksheet!

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

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

Climb toward the sum by making tens in this helpful addition worksheet!

Give your young math learner practice composing numbers 11–19 with this addition strategies worksheet!

Practice addition and subtraction within 10 in this St. Patrick's Day-themed math puzzle!

Learners practice addition and subtraction within 20 in this St. Patrick's Day-themed math puzzle!

Practice solving near-doubles facts with this engaging worksheet!

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

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

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

Build addition fluency with this worksheet that focuses on adding eight to numbers within 10!