Course curriculum

  • 2

    2. Multiplication (using Base Method)

    • 2.0 Introduction to Base Method

    • 2.1 Case 1: Base Method (When Both numbers are below Working Base)

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    • Quiz: Case 1

    • 2.2 Case 2: Base Method (When Both numbers are above Working Base)

    • Quiz: Case 2

    • 2.3 Case 3: Base Method (When one number is below and another is above Working Base)

    • Quiz: Case 3

    • 2.4 Case 4: Base Method (Two Different Working Bases)

    • Quiz 4: Case 4

    • 2.5 Case 5: Base Method (Not nearer to Working Base)

  • 3

    3. Multiplication (using Criss - Cross Method)

  • 4

    4. Multiplication (Special Cases)

    • 4.1 Multiplication by Repeating 9s (×99; ×999; ×9999;×99999; etc.)

    • 4.2 Multiplication when Final Digits Added up gives Power of 10

    • 4.3 Multiplication by 11

    • 4.4 Multiplication by 12

    • 4.5 Multiplication by 5, 25 and 125

    • 4.6 Miscellaneous Examples

  • 5

    5. Introduction to Division

    • 5.0 Introduction to Division

  • 6

    6. Division (using Transpose and Apply)

    • 6.1 Introduction to Vinculum Numbers

    • 6.2 Division (using Transpose and Apply - Above Working Base)

    • 6.3 Division (using Transpose and Apply - Above Working Base - Some More Examples)

    • 6.4 Division (using Transpose and Apply - Below Working Base)

  • 7

    7. Division (using Flag Method)

    • 7.1 Division (using Flag Method)

  • 8

    8. Addition

    • 8.1 Addition using Purification

    • 8.2 Addition (Using Bases)

  • 9

    9. Subtraction

    • 9.1 Subtraction using "All from 9 and Last from 10"

    • 9.2 Subtraction using Purification

    • 9.3 Subtraction (using Bases)

  • 10

    10. Squares

  • 11

    11. Square Roots

    • 11.1 Introduction to Square Roots

    • 11.2 Case 1: Square Roots of Perfect Square Numbers

    • 11.3 Finding Duplex of Numbers

    • 11.4 Case 2: Square Roots of Perfect and Imperfect Square Numbers

  • 12

    12. Cubes

    • 12.1 Cubes (Using Surpluses)

    • 12.2 Cubes (Using Complements)

    • 12.3 Cubes (using Proportionately)

    • 12.4 Cubes of Bigger Numbers (using Criss Cross Method)

  • 13

    13. Cube Roots

    • 13.1 Introduction to Cube Roots

    • 13.2 Cube Roots of Perfect Cube Numbers

  • 14

    14. Digit Sums

    • 14.1 Introduction to Digit Sums

    • 14.2 Digit Sums (Addition)

    • 14.3 Digit Sums (Subtraction)

    • 14.4 Digit Sums (Multiplication)

  • 15

    15. Divisibility

    • 15.1 Divisibility Rules (1 to 10)

    • 15.2 Introduction to Negative Osculators

    • 15.3 Checking Divisibility using Negative Osculators

  • 16

    16. Bonus Lecture (About eBooks, Trainings & FREE Resources)