Square Numbers and Square Roots

Fast Math style quiz. Beat the clock by answering these randomly generated problems.
Answers are either x or y in 2^x = y
This quiz changes every time you play
Quiz by Photop
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Last updated: May 10, 2020
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First submittedMay 10, 2020
Times taken57
Average score90.0%
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Hint
Answer
√(9)
3
√(121)
11
13^2
169
√(289)
17
Hint
Answer
6^2
36
√(324)
18
√(100)
10
√(225)
15
Hint
Answer
√(36)
6
√(64)
8
√(25)
5
3^2
9
Hint
Answer
√(144)
12
11^2
121
√(4)
2
5^2
25
Hint
Answer
15^2
225
20^2
400
√(196)
14
√(400)
20
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