Unit 11: Three-Dimensional Geometry
Students Will Understand...
... 3-dimensional shapes can have faces, edges, and/or vertices
... Cross-sections of 3-dimensional shapes can vary depending on the angle and placement of the cut
... Finding the area of each face of a three-dimensional figure and adding the areas will give the surface area(rectangular prisms, triangular prisms, pyramids, and cylinders). Using nets will aid in this process.
... Prisms and pyramids include the base shape in their name
... All volume formulas derive from area of Base shape times height (rectangular and triangular prisms, right square pyramids)
... Pyramids have a volume that is a fraction of their dimensionally equivalent prism (cones and spheres are in 8thgrade)
... Putting dimensions into improper fractional equivalents can help to find the amount of fractional cubes that compose the volume formulas can be rearranged to solve for missing dimensions
... Cross-sections of 3-dimensional shapes can vary depending on the angle and placement of the cut
... Finding the area of each face of a three-dimensional figure and adding the areas will give the surface area(rectangular prisms, triangular prisms, pyramids, and cylinders). Using nets will aid in this process.
... Prisms and pyramids include the base shape in their name
... All volume formulas derive from area of Base shape times height (rectangular and triangular prisms, right square pyramids)
... Pyramids have a volume that is a fraction of their dimensionally equivalent prism (cones and spheres are in 8thgrade)
... Putting dimensions into improper fractional equivalents can help to find the amount of fractional cubes that compose the volume formulas can be rearranged to solve for missing dimensions
Questions
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VocabularyThese are all the vocabulary words we use on a regular basis throughout the unit. These words will not only appear during this unit, but in all units to follow.
Students are expected to know the vocabulary and provide examples. All vocabulary should be in student notebooks.
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Videos and Guided Notes3D Geometry Resources
password: brainpop |