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

Can you tell the difference between the associative, commutative, and identity properties?

Learn the associative property of addition with this inviting worksheet!

Test your knowledge of the commutative property with this essential worksheet!

Practice adding tens on an open number line with this first-grade math worksheet!

Get more practice adding tens on an open number line with this first-grade math worksheet!

Get even more practice adding tens on an open number line with this first-grade math worksheet!

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