- Concept of Prefect Squares
- Test Whether a Number is a Perfect Square or Not
- Problem-Test Whether a Number is a Perfect Square or Not
- The Square of an Even Number is Even
- Problem-The Square of an Even Number is Even
- The Square of a Proper Fraction is Less than Itself
- The Square of a Decimal less than 1 is Less than Itself
- Problem-The Square of a Decimal less than 1 is Less than Itself
- The Square Root of Numbers Which are Perfect Square

- Square Root
- Problem-Finding Square Roots By Prime Factorization
- Finding Square Roots of Fractions
- Problem-Finding Square Roots of Fractions
- Finding Square Roots of Decimals
- More on Finding Square Roots of Decimals
- Problem-Finding Square Roots of Decimals
- Finding Square Roots By Division Method
- More on Finding Square Roots By Division Method
- Problem-Finding Square Roots By Division Method
- Finding Square Roots of Decimals
- More on Finding Square Roots of Decimals
- Problem-Finding Square Roots of Decimals By Division Method
- Solving Problem Involving Square Root-Problem-1
- Solving Problem Involving Square Root-Problem-2
- Finding Number of Digits in Square Root and Their Pairing