Content Showcase: Closed Captioned Videos

In this video tutorial, students are shown how to use their counting skills to add two numbers. Three worked-out examples provide an opportunity for students to see how to use their counting skills to add.

In this video tutorial, students are shown how to use their counting skills to subtract two numbers. Three detailed examples show how to use counting to subtract.

In this video tutorial, students are shown how to use the technique of Counting On to improve the speed and accuracy of their counting, using three different examples. The video develops the concept of counting and cardinality.

In this video tutorial, students are shown how to use Skip Counting and Counting On to quickly and accurately count large numbers of items. This video lays the groundwork for developing addition skills.

In this video tutorial students learn how to calculate the mean when all of the data items are positive numbers. Includes three real-world examples.

In this TI Nspire tutorial, the Spreadsheet and Statistics windows are used to create a histogram. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet. .

In this video tutorial angles are defined. Students are shown how to construct and measure using the Desmos geometry tools. The Desmos geometry tools can be found at www.desmos.com/geometry. . . Related Resources To see additional resources on this topic click on the Related Resources tab above.

In this video tutorial intersecting lines and planes are defined. Students are shown how to construct intersecting lines using the Desmos geometry tools. The Desmos geometry tools can be found at www.desmos.com/geometry. . .

In this video tutorial lines, rays, and segments are defined. Students are shown how to construct and label lines, rays, and segments using the Desmos geometry tools. The Desmos geometry tools can be found at www.desmos.com/geometry. . .

In this video tutorial parallel and perpendicular lines are defined. Students are shown how to construct parallel and perpendicular lines using the Desmos geometry tools. The Desmos geometry tools can be found at www.desmos.com/geometry. . .

In this video tutorial planes planes and coplanar points and lines are defined. Students are shown how to construct coplanar, collinear, and non-collinear points using the Desmos geometry tools. The Desmos geometry tools can be found at www.desmos.com/geometry. . .

In this video tutorial points are defined. Students are shown how to construct and label points using the Desmos geometry tools. The Desmos geometry tools can be found at www.desmos.com/geometry. . .

In this video tutorial different types of angles are defined, including acute, right, supplementary, and straight angles. Students are shown how to construct these types of angles using the Desmos geometry tools. The Desmos geometry tools can be found at www.desmos.com/geometry. . .

In this video tutorial different types of angles are defined, including adjacent angles, complementary angles, supplementary angles, and vertical angles. Students are shown how to construct these types of angles using the Desmos geometry tools.

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

In this TI Nspire tutorial for the TI-Nspire CAS, the Calculator Window is used to create a function to calculate the distance formula. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet. .

In this TI Nspire tutorialthe Graphing window is used to create a slider-based graph of a cosine curve to explore its properties. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet. .

In this TI Nspire tutorial, the Graph window is used to create a slider-based graph of an exponential function. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet. .

In this TI Nspire tutorial for the TI-Nspire CAS, the Graphing window is used to find the sum of sequence of consecutive integers, as well as deriving the general formula. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet. .

In this TI Nspire tutorial for the TI-Nspire CAS, the Graphing window is used to find the sum of sequence of consecutive odd integers, as well as deriving the general formula. This video supports the TI-Nspire Clickpad and Touchpad.

In this TI Nspire tutorial, the Graph window is used to create a slider-based graph of a logarithmic function. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet. .

In this TI Nspire tutorial, the Graph window is used to create a slider-based graph of a quadratic function in standard form. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet. .

In this TI Nspire tutorial, the Graph window is used to create a slider-based graph of a quadratic function in vertex form. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet. .

In this TI Nspire tutorial, the Graph window is used to create a slider-based graph of a radical function. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet. .