Class 8 Mathematics: Squares and Square Roots

This worksheet tests your understanding of squares, perfect squares, square roots, and methods to find them. Practice identifying perfect squares and calculating square roots.

Class 8CBSEMathematicsmediumPractice

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Preview · 10 questions

Q1. Which of the following numbers is not a perfect square?
- 144
- 225
- 324
- 450
Q2. The square of an even number is always an ____ number.
- odd
- even
- prime
- composite
Q3. The unit digit of the square of a number ending with 8 is ____.
Q4. What is the smallest number by which 252 must be multiplied to get a perfect square?
- 2
- 3
- 7
- 4
Q5. If a number ends with a zero, what can you say about the number of zeros in its square?

+ 5 more in the printable PDF.