This course was created by the Rethink Education Content Development Team. This course is aligned to the NC Standards for 5th Grade Math. 

This course was created by the Rethink Education Content Development Team. This course is aligned to the NC Standards for 5th Grade Math. 

The purpose of this task is to help students see that 4_(9+2) is four times as big as (9+2). Though this task may seem very simple, it provides students and teachers with a very useful visual for interpreting an expression without evaluating it.

This short video and interactive assessment activity is designed to teach fifth graders about selecting the greatest value.

This short video and interactive assessment activity is designed to teach third graders about shortening multiplication expressions (associative property).

In this lesson, students will simplify numerical expressions using the correct order of operations.

In this lesson, students will simplify numerical expressions using the correct order of operations.

This short video and interactive assessment activity is designed to teach fifth graders about single-unit, multi-step problems - word problems.

This is from Tools 4 NC Teachers. This PPT provides resources and advice for setting up and building a mathematics classroom community. This is remixable.

This set of 5 lessons has been adapted from YouCubed.org. It is intended to be taught the first 5 days of school to lay the foundation of mathematical mindsets. It is remixable.

This lesson is from Tools 4 NC Teachers. Students explore the order of operations. This could be an opening lesson when introducing the idea of order of operations. This is remixable.

This task is from Tools 4 NC Teachers. Students build rectangular prisms, find the volumes, and then explore the commutative property. This is remixable.

This task is from Tools 4 NC Teachers. Students evaluate two multiplication expressions and compare the products. This is
remixable.

This task is from Tools 4 NC Teachers. Students explore how the order of operations and placement of parentheses influences the value of each expression. This is remixable.

These two Tasks are from Tools 4 NC Teachers. Students explore how the inclusion and location of groupings (including parentheses) influence the value of an expression. This includes 4 symbols (operations) to ensure that the rigor of the Standard is addressed. This is remixable.

These two Tasks are from Tools 4 NC Teachers. Students explore how the inclusion and location of parentheses influences the value of it. This includes 4 symbols (operations) to ensure that the rigor of the Standard is addressed. This is remixable.

These two formative assessment tasks are from Tools 4 NC Teachers. Students explore how the inclusion and location of groupings (including parentheses) influence the value of an expression. This includes 4 symbols (operations) to ensure that the rigor of the Standard is addressed. This is remixable.

This task is from Tools 4 NC Teachers. Students write expressions using parentheses that equal a "target number." This is remixable.

This activity is from Tools 4 NC Teachers. Aligned with 5.OA.2 students determine where to put parentheses to modify the value of the expressions. This is remixable.

This task is from Tools 4 NC Teachers. Students record expressions based on a real life context. This is remixable.