Friday, 13 March 2015

Math Hacks that no one teach you



1:How To Convert Fahrenheit To Celsius.




2:How To Figure Multiples Of 9.



3:Multiply Large Numbers In Your Head.



4:Use Lines For Multiplication.





5:How To Use Your Hands For 6,7,8 And 9 Times Tables.




6:How To Multiply By 11