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Index
1 2. General Rules Observations 3. Three as a Multiplier 4. Four as a Multiplier 5. Five as a Multiplier 6. Six as a Multiplier 7. Seven as a Multiplier 8. Eight as a Multiplier 9. Nine as a Multiplier 10. 2 Digit by 2 Digit Multiplication 11. Tractenberg and Vedic in Conjunction 2. Squaring Numbers That End In 5 3. Any Three Digit Number 4. Nifty Shortcuts . Trachtenberg Method
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