Video to Illustrate Negative and Positive
Eighth graders conduct meaningful investigations about the concept of integers and how to solve number sentences containing them. They use video of themselves to illustrate negative and positive operations with integers.
3 Views 2 Downloads
Models for Teaching Addition and Subtraction of Integers
Positive and negative numbers are everywhere in the world around us. Whether it's charged particles in atoms, a hot air balloon rising and falling in the sky, or a series of bills and checks being delivered in the mail, this resource...
5th - 8th Math CCSS: Adaptable
Introducing Integers and Their Operations
There's nothing negative about this mini-unit on integers! Engaging young mathematicians in a series of hands-on activities and collaborative learning opportunities, this resource offers an excellent way to introduce your class to...
6th - 8th Math CCSS: Adaptable
Negative Exponents and the Laws of Exponents
Apply the properties of exponents to expressions with negative exponents. The fifth lesson in the series explains the meaning of negative exponents through an exploration of the properties taught in the previous lessons of the series....
8th Math CCSS: Designed
Working with Equivalent Fractions, Decimals and Percentages: Student Video
Accompany math instruction with a captivating video. With the help of Virtual Math Girl, scholars observe a cake-themed, step-by-step model of how to make equivalent fractions, and how to convert these fractions to decimals as well as...
4 mins 3rd - 8th Math CCSS: Adaptable