Your first grader will soar high above the skies as he completes addition problems with sums of 9 or less in this math worksheet.

Time for school! Have your first grader take a look at this school (school of fish, that is) and solve the addition problems.

Practice addition facts within 10 with this high-flying math crossword puzzle!

Test your addition knowledge in this charming worksheet!

Test your addition skills with this hands-on math worksheet!

Test your addition skills in an underwater adventure with this inviting worksheet!

Your students have been plugging away at their math skills all year. Now it's time to put those skills to the test! Use this math assessment to check in on your students’ abilities to add 10 to two-digit numbers.

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!

Let’s see how well you know your addition facts!

Build a chocolate box while practicing addition in this Valentine’s Day worksheet for first and second graders!

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

Fall into some fun addition practice with this seasonal worksheet!