May 9, 2016

Slicing Three Dimensional Figures

Slicing Three Dimensional Figures

This Math Shorts episode helps students understand the two-dimensional figures that result from slicing solid three-dimensional figures. The video demonstrates this using cylinders and right rectangular pyramids as the three-dimensional figures.

Please visit the PBS LearningMedia library to access the supplementary learning materials included with this video.

This video was made for the PBS LearningMedia library, thanks to a generous grant from the Corporation for Public Broadcasting. It was produced in collaboration with Utah Education Network.

Common Core State Standards:
CCSS.Math.Cont.7.G.A.3 ( Grade 7 ): Describe the two-dimensional figures that result from slicing three-dimensional figures, as in plane sections of right rectangular prisms and right rectangular pyramids.

Client

Utah Education Network

Category

Math Shorts

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May 9, 2016

Scientific Notation

Scientific Notation

This Math Shorts episode explains the term scientific notation and provides several examples in converting extreme numbers to and from scientific notation. It also demonstrates how to multiply numbers using scientific notation.

Please visit the PBS LearningMedia library to access the supplementary learning materials included with this video.

This video was made for the PBS LearningMedia library, thanks to a generous grant from the Corporation for Public Broadcasting. It was produced in collaboration with Utah Education Network.

Common Core State Standards:
CCSS.Math.Cont.8.EE.A.4 ( Grade 8 ): Perform operations with numbers expressed in scientific notation, including problems where both decimal and scientific notation are used. Use scientific notation and choose units of appropriate size for measurements of very large or very small quantities (e.g., use millimeters per year for seafloor spreading). Interpret scientific notation that has been generated by technology.

Client

Utah Education Network

Category

Math Shorts

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May 9, 2016

Equivalent Expressions with the Distributive Property

Equivalent Expressions with the Distributive Property

This Math Shorts episode helps students understand how to apply the properties of operations to generate equivalent expressions.

Please visit the PBS LearningMedia library to access the supplementary learning materials included with this video.

This video was made for the PBS LearningMedia library, thanks to a generous grant from the Corporation for Public Broadcasting. It was produced in collaboration with Utah Education Network.

Common Core State Standards:
CCSS.Math.Cont.6.EE.A.3 ( Grade 6): Apply the properties of operations to generate equivalent expressions. For example, apply the distributive property to the expression 3 (2 + x) to produce the equivalent expression 6 + 3x; apply the distributive property to the expression 24x + 18y to produce the equivalent expression 6 (4x + 3y); apply properties of operations to y + y + y to produce the equivalent expression 3y.

Client

Utah Education Network

Category

Math Shorts

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