School Improvement in Maryland

Sample Item
Selected Response Item for Grade 3

Standard 2.0 Knowledge of Geometry

Topic E. Transformations

Indicator 1. Analyze a transformation

Objective a. Identify and describe the results of a slide, flip, and turn

Assessment limit: Use horizontal slide, flip over a vertical line, or turn of 90° clockwise around a given point of a geometric figure or picture

Thomas is building a model of a submarine, as shown below.

Which picture shows a turn of the model?


Correct Answer
D.
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