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?

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

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

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

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

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