Video 1 - Good Technique to Multiply a 2,3 and 4 Digit number by a 1 Digit Number

Video 2 - Good Technique to Multiply by Large Numbers

Video 3 Quick techniques for Calculating Percentages

Video 4 - Squaring Number

Video 5 - Fantastic Technique for Calculate Exact Cube Roots of up to 6 Digit numbers

Video 6 - Must Watch Technique to Divide numbers using Flag method to find Quotient and Remainder

Video 7 - Quick Techniques to find HCF and LCM