Content Showcase: Closed Captioned Videos

In this program we explore the properties of quadrilaterals. We do this in the context of two real-world applications. In the first, we explore the architecture of Frank Lloyd Wright as an application of squares and rectangles; in particular, we look at his Fallingwater house.

Stonehenge is best known as a circular structure. But it's the post and lintel construction used that is noteworthy, and this type of construction involves quadrilateral shapes.

Frank Lloyd Wright’s architectural masterpiece Falling Water is also a stunning assembly of quadrilateral shapes.

The Puerta de Europa towers in Madrid bring parallelograms front and center. These tilted towers, looking like modern-day towers of Pisa seem to defy gravity, but rely on the stability brought about by its quadrilateral structure.

In this TI Nspire tutorial for the TI-Nspire, the Graph Window is used to graph absolute value functions. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet.

Video Tutorial: Integers: Adding Integers. In this video students learn to add integers.

This is part of a series of videos on the topic of Integers. This includes defining integers, modeling integers, integer operations, and integer expressions.

Video Tutorial: Integers: Comparing and Ordering Integers. In this video students learn how to compare and order integers using various techniques.

Video Tutorial: Integers: Dividing Integers. In this video students learn to divide integers.

This is part of a series of videos on the topic of Integers. This includes defining integers, modeling integers, integer operations, and integer expressions.

Video Tutorial: Integers: Integers and Absolute Value. In this video students continue their exploration of integers by investigating absolute value.

Video Tutorial: Integers: Integers and Exponents. In this video, students explore the use of integers as exponents with different expressions.

This is part of a series of videos on the topic of Integers. This includes defining integers, modeling integers, integer operations, and integer expressions.

Video Tutorial: Integers on the Cartesian Coordinate System. In this video, students learn to graph integer-based coordinates on a Cartesian Coordinate plane.

Video Tutorial: Integers: Multiplying Integers. In this video, students learn to multiply integers.

This is part of a series of videos on the topic of Integers. This includes defining integers, modeling integers, integer operations, and integer expressions.