Tiger

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Tiger's picture
About me: 

interested in mental maths and how memory can aid.

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Country: 
Australia

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Member for
4 months 2 weeks

Latest Posts and Comments

Title Type Comments Updated
Most useful things to memorise Forum topic 2 1 week 3 days ago
Very quick division trick for numbers ending in 9 or 8 Forum topic 1 2 weeks 6 hours ago
Chinese short division Forum topic 8 1 month 5 days ago
Three digit division Forum topic 1 1 month 2 weeks ago
Speed division Forum topic 2 1 month 3 weeks ago
Soroban and flash anzan Forum topic 7 1 month 2 weeks ago
Duplex method for squaring numbers very quickly Forum topic 6 3 weeks 1 day ago
Making two digit (or more) mental division easier by using negative remainders Forum topic 1 2 months 1 week ago
Everyday opportunities to use mental maths Forum topic 4 2 months 3 weeks ago
Speeding through 2 by 2 multiplication Forum topic 8 4 months 1 week ago
Speeding up calculations Forum topic 19 4 months 4 days ago
Calculate mortgage repayments Forum topic 6 4 months 1 week ago
Article: The Abacus Changed My Life Forum topic 4 3 months 2 weeks ago
How To Remember Where You Parked Your Car Forum topic 6 2 weeks 4 days ago
Mental Calculation - Division - Resources? Forum topic 26 5 days 3 hours ago
Division with 2 digits simultaneously! Forum topic 11 1 month 1 week ago
Avoiding the carry Forum topic 4 3 months 1 week ago
General discussion of mental maths Forum topic 24 3 months 3 days ago