Property 2 The number of zero at the end of a perfect square is always even.

If a number contains 3 zeroes at the end, how many zeros will its square have ? What do you notice about the number of zeros at the end of the number and the number of zeros at the end of its square ? Can we say that square numbers can only have even number of zeros at the end ?

Write (T) for true and (F) for false for each of the statements given below: The number of digits in a perfect square is even.

Does any perfect square end in 2?

The number which is not a perfect square is-

The number of zeroes at the end of the square of a number is _______ the number of zeroes at the end of the number

The number 442 is a perfect square number.

Which of the following number is not a perfect square ?