Kinma

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Latest Posts and Comments

Title Type Comments Updated
Benjamin's 2x2 Method of Multiplication works for also for 3x3? Forum topic 3 1 month 1 week ago
The importance of mental calculation Forum topic 2 3 months 1 week ago
Mathemagician course Forum topic 2 3 months 1 week ago
Fastest way to learn mental math Forum topic 7 5 months 2 weeks ago
Soroban and Anzan Forum topic 5 6 months 2 weeks ago
N Roots Forum topic 1 7 months 2 weeks ago
New Years resolutions slowly engaging Forum topic 9 7 months 3 days ago
Hello world Forum topic 1 8 months 2 weeks ago
Calculating logarithms Forum topic 1 8 months 2 weeks ago
Revisiting 13/97 Forum topic 0 9 months 2 weeks ago
Dividing by full reptend primes Forum topic 5 10 months 1 week ago
Major system explenation needed! (Suomeksi jos osaatte) Forum topic 6 7 months 4 weeks ago
Fast division by 23 Forum topic 7 9 months 2 weeks ago
What Mental Calculation method should I choose? Forum topic 5 5 months 4 weeks ago
More division tricks. Numbers ending in 1 or 2 Forum topic 4 11 months 1 week ago
Very quick division trick for numbers ending in 9 or 8 Forum topic 1 11 months 3 weeks ago
Flash anzan and techniques Forum topic 1 11 months 3 weeks ago
Creative ways of multiplying differently Forum topic 0 12 months 16 hours ago
Organizing and implementing mental calculation mnmonics Forum topic 3 12 months 1 day ago
Duplex method for square roots Forum topic 2 12 months 2 days ago