All That Matters in Math Squares (Sandeep Srivastava)

This booklet contains the following concept(s).

Square of Numbers
Square numbers
Numbers ending with digits 2, 3, 7, or 8 are non-perfect squares
Zeros at end of a perfect square
Square of even number is always an even number
Square of odd number is always an odd number
Square of numbers ending with 5
Difference between two consecutive squares
Non-perfect squares between two consecutive square numbers
Sum of first ‘n’ odd natural numbers
Pythagorean triplet
Patterns in square numbers