Japanese Math Lines

Here is a fun way for kids to play with math.

Japanese math lines. In order to understand how japanese multiplication works we must start back at the good old reliable method of organizing equal groups in rows and columns. Japanese multiplication derives way to multiply things visually using the lines. When we say 3 times 2 that is the same as saying 3 groups of 2 and we can show these three groups as 3 rows and 2 columns or 3 columns and two rows. This visual math trick lets kids use lines and their intersections to see how math works and helps show that math and numbers can be fun.

The great thing is that you do not need to learn japanese to master this method all you need to do is to be able to draw and count lines and dots. I m going to tell you how to read each of these equations in japanese. Teach them how to use japanese multiplication method. Counting things not just numbers brings you into the complex world of japanese counters all throughout this article i ve been using the on yomi reading of numbers ichi ni san etc not the kun yomi reading hitotsu futsu.

Japanese kids learn to multiply with a completely different method than the one kids in the us do. Today let s go through some basic math together. This amazing multiplication trick possible has it s origins in japan although i have heard arguements it is a vedic math trick. A viral tiktok video shows an old unique way to multiply using sticks.

You re right i m talking about an array. You can also take a look at some hints and tips to memorise your times tables and learning your 13 14 15 16 17 18 19 to 20 times tables as a. This multiplication works better for all the two digit multiples and multiplicand. You actually multiply without actually multiplying.

Whatever the roots. The japanese math voodoo magic is more of a visual technique where you draw lines and count the. Here are the four basic mathematical operations 加減乗除 kagenjojo or かげんじょうじょう in japanese. Pink sherbet photography there are certainly complexities when dealing with numbers in japan.

Let us see with an example 12 x 31 372 visual explanation using lines draw the equivalent lines for the digits. However you never know when you ll need to do quick math and the japanese multiplication method also called multiply by lines can help you figure out the answer simply by counting. Yes i know the problems are really easy but there is a little twist is i m going to give you today. The origins of the multiplication method aren t clear.

Maths is more fun in japan source.