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

Put your child's knowledge of parallelograms to the test. He'll build geometry skills by figuring out the missing angles of these parallelograms.

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

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

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

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

Learn the associative property of addition with this inviting worksheet!

Practice three-digit addition using open number lines with this second-grade math worksheet!

Get more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Get even more practice performing three-digit addition using open number lines with this second-grade math worksheet!

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

Test your knowledge of the commutative property with this essential 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!