- Squares and Squares Root
- Squares of Natural Numbers
- Concept of Prefect Squares
- 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

- Test Whether a Number is a Perfect Square or Not
- Problem-Test Whether a Number is a Perfect Square or Not
- Introduction to Square Root of Positive Numbers
- Problem-Introduction to Square Root of Positive Numbers
- The Square Root of Numbers Which are Perfect Square
- Square Root of a Natural Number
- 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
- Solving Problem Involving Square Root-Problem-1
- Solving Problem Involving Square Root-Problem-2