Free download Math Tricks: Fast Math Made Easy by R J Clarke. Published by CreateSpace Independent Pub. English | 44 Pages | EPUB | ISBN: 1981950729
Description
The secret to speed math is all about which technique you use.
Knowing this will enable you to do seemingly impossible calculations in your head whilst also being faster than a calculator.
Using your fingers to skip count is an effective way to do the times tables. Start by holding both of your hands out.
Then skip count in the first multiple on your fingers.
Then you stop skip counting once you reach the finger that equals the second multiple For example, if we wanted to find the answer to 5 x 7 we would keep adding 5 on each finger and stop on the seventh finger to give the answer 35.
The 9 times table from 1 to 10 can be done on your hands.
Simply hold both of your hands in front of you.
Then imagine that each finger is numbered from 1 to 10 with the left thumb representing 1 and the right thumb representing 10.
If 9 is multiplied by a number, bend the finger that represents it.