Japanese Line Multiplication Trick

Most of the japanese learning involves basic shapes and quantitative analysis skill to solve the problem and after having crossed one such method i couldn t help but make it a valuable post on my blog under the maths is fun section the below images will teach you multiplications using lines or japanese multiplication method taught for school kids in japan.

Japanese line multiplication trick. This handy math trick sometimes referred to as the japanese multiplication trick lets little kids visual learners and math enthusiasts of all ages easily figure out 58 34 753 691 and more by drawing diagonal lines counting the intersections and then assembling the totals. Draw sets of parallels perpendicular to the first sets of parallels corresponding to each digit of the second number. Youtuber mindyourdecisions has an excellent explanatory video so to follow along with their example we ll go with 12 x 13. Japanese multiplication is only a trick if you don t know why it works.

One japanese method of multiplication involves drawing parallel and perpendicular lines without using numbers in the solving process. Here s how the trick works. Here is a video of japanese multiplication. Put dots where each line crosses another line.

How to use japanese multiplication method. This statement is only true if you never seek out to understand why it works. Here is an example. For those that cannot watch the videos the method is a visual kind of lattice multiplication and or distributive multiplication with grouping of units tens hundreds etc.

Japanese multiplication how does it work. This amazing multiplication trick possible has it s origins in japan although i have heard arguements it is a vedic math trick. X research source it is basically the same process as the standard multiplication algorithm you are taught in school except it is represented in a more visual way. First watch the video and then see if you.

I ve seen a bunch of posts floating around social media suggesting that japanese multiplication is a multiplication trick or some sort of magic or voodo trick. Either way this trick allo. Not only is this a cool trick but it actually visualizes. I have come across some fun math problems yes math can be fun through the internet and friends.

First pick a multiplication problem. The number 13 is drawn as 1 blue line and then with some space 3 blue lines. Line multiplication is sometimes called stick multiplication and its origins are unclear with some source claiming it comes from the japanese chinese or vedic cultures. Draw sets of parallel lines representing each digit of the first number to be multiplied.