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General Information
Related Benchmark: MAFS.8.NS.1.1
Reporting Category: The Number System
Type: MI: Matching Item
Difficulty: N/A
Question:

Determine whether each number is rational or irrational.

 

Answer Options:
 RationalIrrational
begin mathsize 12px style square root of 81 end style  
 begin mathsize 12px style square root of 89 end style  
 begin mathsize 12px style square root of 121 end style  
 begin mathsize 12px style square root of 131 end style