Find the value of each of the following, using the column method:

(23)²

Fill in the blanks:

(i) The square of an even number is….

(ii) The square of an odd number is…….

(iii) The square of a proper fraction is ………..than the given fraction.

(iv) n² = the sum of first n ……. natural numbers.

Write (T) for true and (F) for false for each of the statements given below:

(i) The number of digits in a perfect square is even.

(ii) The square of a prime number is prime.

(iii) The sum of two perfect squares is a perfect square.

(iv) The difference of two perfect squares is a perfect square.

(v) The product of two perfect squares is a perfect square.

Find the value of each of the following, using the column method:

(35)²

Find the value of each of the following, using the column method:

(52)²