This collection contains apps that will help teachers implement Common Core Standard 7.EE.1 for 7th grade mathematics.

This app allows you to practice addition and subtraction of linear monomial expressions with rational coefficients.

This app allows you to practice addition and subtraction of linear binomial expressions with rational coefficients.

In this app you will use distributive property to factor and expand linear expressions with rational coefficients.

In this app you will use properties of addition and multiplication to simplify linear expressions with rational coefficients.