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

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

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

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

Learn your doubles facts with dominoes in this simple addition worksheet!

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

Practice identifying doubles facts with this appealing worksheet!

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

Start your engines and rush toward the finish line in this engaging addition worksheet!

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

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

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

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

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

Get more practice exploring properties of operations while writing addition equations in this second-grade math worksheet!

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

Continue exploring properties of operations while writing addition equations in this second-grade math worksheet!

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

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

Use open number lines to practice addition within 100 with this colorful math worksheet!

Test your talent in two-digit addition with this colorful math worksheet!

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!

Get more practice adding multiples of 10 on an open number line with this vibrant worksheet!

This picture addition worksheet is great for helping kids learn the basics of arithmetic.

Make the leap from counting to addition with this fun picture addition activity.

Children will count and add rainbows, shamrocks, harps, and even sheep in this playful St. Patrick's Day math worksheet.

This worksheet is a fun way to practice writing and adding numbers 0 to 10.