How well does the class understand dilations? The three-part assessment presents problems related to the properties of dilations. Pupils perform dilations and determine whether a dilation is responsible for a specific image.

Concepts

dilation, dilations, scale, scale factors, coordinate plane, transformations

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Additional Tags

math

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Instructional Ideas

• Use the assessment to create groups that may need additional instruction

Classroom Considerations

• Scholars should be familiar with the standard 8.G.A.3
• Individuals need compasses and rulers
• The mid-module assessment is the 8th part of a 16-part series

Pros

• The assessment provides the grids needed for the items
• The rubric describes the different levels toward mastery of the standard

Cons

• None

Common Core

8.G.A.3