Amusing Information Math Trick Of The Day: Multiplying By 6, 7, 8, And 9 Using Only Your Hands March 4, 2017December 18, 2016 gags
Information Math Trick Of The Day: Converting Celcius To Farenheit And Vice Versa March 1, 2017December 15, 2016 gags
Amusing Math Trick Of The Day: The Butterfly Method February 9, 2017November 26, 2016 gags The butterfly method for adding and subtracting fractions.
Amusing Math Trick Of The Day: Multiplying Large Numbers In Your Head December 22, 2016December 21, 2016 gags
