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General Information
Related Benchmark: MA.5.A.6.5
Reporting Category: Algebra
Type: GR: Gridded-Response
Difficulty: N/A
Question:
Pedro used white and gray square tiles to make models of some floor designs. The first 4 floor designs are shown below.

4 Floor Designs

If Pedro continues making these floor designs, what will be the total number of gray tiles in the 100th floor design?

Possible Answer:
Grid Response

sample response 101
Item Context:
The Arts