Identify and build a three-dimensional object from a two-dimensional representation of that object and vice versa.
Remarks
Example: A cylinder is composed of 2 bases (circles) & a rectangle. A cube is composed of six squares. A sphere is not easily decomposed into basic two dimensional shapes.Provide nets for students to construct 3-dimensional objects. Challenge students to create their own nets using grid paper.
General Information
Subject Area: X-Mathematics (former standards - 2008)
Grade: 4
Body of Knowledge: Geometry
Idea: Level 2: Basic Application of Skills & Concepts
Supporting Idea: Geometry and Measurement - Geometry and Measurement
Date Adopted or Revised: 09/07
Content Complexity Rating:
Level 2: Basic Application of Skills & Concepts
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More Information
Date of Last Rating: 06/07
Status: State Board Approved - Archived
Assessed: Yes
Test Item Specifications
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Item Type(s):
This benchmark may be assessed using:
MC
item(s)
- Clarification :
Students will identify a three-dimensional object from two-dimensional views of that object.
Students will identify one or more of the two-dimensional views of a three-dimensional object. - Content Limits :
Items may include drawings of views from the top, sides, front, or base of an object.
Three-dimensional objects represented in items must be made from cubes.
Items will not include or assess two-dimensional nets of three-dimensional objects. - Stimulus Attributes :
Graphics should be used in all these items.
Two-dimensional views should show lines indicating square units.
Items may be set in either a real-world or mathematical context.
Sample Test Items (1)
- Test Item #: Sample Item 1
- Question: In art class, Duncan used wooden blocks to make the figure shown below.
which shows what duncan’s figure would look like when viewed from the top? - Difficulty: N/A
- Type: MC: Multiple Choice
Related Access Points
Alternate version of this benchmark for students with significant cognitive disabilities.
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