Operations & Algebraic Thinking

What is the Commutative Property of Multiplication?

When you're multiplying numbers, the Commutative Property of Multiplication can be very useful! This tutorial introduces this handy property and shows you how to use it.
What is the Associative Property of Multiplication?

The Associative Property of Multiplication is a building block of math! Follow along with this tutorial to learn all about this helpful property!
What is an Open Sentence?

Understanding open sentences is a stepping stone for understanding more complex math problems. This tutorials introduces open sentences and gives you an example of how to solve one!
Which Operations Do You Do First in an Expression?

You can't simplify a problem without the order of operations. In this tutorial, you'll learn about this special order and see how to use it to solve a problem!
How Can You Distribute Numbers When You're Adding and Multiplying?

You can use the distributive property to help you add and multiply numbers! Follow along with this tutorial to see the uses of the distributive property.
What is Division?

Division is a stepping stone of math! In this tutorial, you'll see how cookies can help you find the answer to division problems!