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

Give students practice adding 2 to numbers within 10 with this addition worksheet!

3...2...1...go! Students will apply their knowledge of addition facts with this speedy worksheet!

Students solve addition problems with two-digit addends and no regrouping on this fruit-themed worksheet.

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

Solve addition problems using the near-doubles method with this helpful worksheet!

Solve near-doubles facts with this appealing worksheet!

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

Practice addition within 10 with this Halloween math workheet!

Get more practice balancing addition and subtraction equations with this lower grades math worksheet!

Here's an Easter egg hunt with a twist! Each egg in this festive worksheet contains one simple addition problem for your first grader to solve.

Children practice addition within 20 in this fall-themed math worksheet.

If Patty blew up two balloons, and her mom blew up two, how many balloons are there? Help your child learn the basic idea behind addition with this worksheet.

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

Prepare your first grader for Valentine's Day with these sweet math problems to help her review her addition math facts.

Challenge your second grader with some 2-digit addition review using this addition crossword!

Solve math puzzles so you aren’t puzzled by addition problems in the future!

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

Get more practice balancing addition and subtraction equations with this engaging cut-and-paste worksheet!

Solve an enjoyable maze of doubles facts with this fun one-page worksheet!

Engage young learners with another fun math maze!

Practice multi-digit addition with this hundred chart worksheet for second graders! 

Sharpen second graders' hundred chart know-how with this addition worksheet!

Get more practice writing addition equations within 20 with this inviting and accessible math worksheet!

The second in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

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?

Try solving near-doubles facts with these nine problems!

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!

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