Square Root Mastery
Test your knowledge of square roots and their properties in mathematics.
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Quiz Questions & Answers
Review every prompt, the correct responses, and helpful context to prep for your own run-through.
Question 1: What is the square root of 144?
14
13
10
12
Question 2: Which of these numbers 100, 90, 81, 64 is NOT a perfect square?
90
100
81
64
Question 3: What is the square root of any negative number called?
Imaginary number
Rational number
Natural number
Irrational number
Question 4: Which number is the square root of itself?
1
4
2
-1
Question 5: What's the square root of 0.25?
0.125
0.75
0.025
0.5
Question 6: If √x = 5, what is x?
25
20
15
10
Question 7: Which of these is an irrational square root?
√25
√2
√100
√16
Question 8: What is √36 × √36?
12
36
6
72