Find the squares of the following numbers using column method. Verify the result by finding the square using the usual multiplication:

$37$

Find the squares of the following numbers using column method. Verify the result by finding the square using the usual multiplication:

$54$

Find the square of the following number using column method. Verify the result by finding the square using the usual multiplication:

$71$

Find the square of the following number using column method. Verify the result by finding the square using the usual multiplication:

$96$

Find the squares of the following numbers using diagonal method:

$98$

Find the squares of the following numbers using diagonal method:

$273$

Find the square of the following number using diagonal method:

$348$

Find the squares of the following numbers using diagonal method:

$295$

Find the square of the following number using diagonal method:

$171$