Japanese Multiplication Explained

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

Japanese multiplication explained. But look in a japanese elementary textbook and multiplication is done the same way as everywhere else. Like many other aspects of japanese math education alternate ways of solving problems are explored with good methods retained poor methods rejected and generalizations made. The japanese multiplication method is really just a visual way of representing those four steps. Is the japanese multiplication method helpful.

Intersections multiplication because each line is crossing each other line. Japanese method is one of the easiest method of multiplication where we draw lines instead of numbers for multiplication we get result without doing calculation. Japanese multiplication how does it work. Base ten block arrays japanese multiplication is the standard algorithm.

Japanese multiplication method there is a bunch of videos going around lately that seem to be very popular which demonstrate a style of japanese multiplication. The japanese multiplication method. January 17 2011 tech4mathed algebra arithmetic algorithms education teaching teaching online 16 comments. This method is applicable for 2 digits 3 digits more digits also.

Here is an interesting method to visualize multiplication that reduces it to simple counting. I have come across some fun math problems yes math can be fun through the internet and friends. This is simply repeated addition which is what multiplication is. It is interesting and very easy way of multiplication where we get our answer by drawing lines only.

Teach them how to use japanese multiplication method. It is quite visual and i would argue that more complicated products could require even more work than traditional at least what i consider traditional methods. Draw sets of parallel lines representing each digit of the first number to be multiplied the multiplicand see figs. 1 and 2 further below.

First watch the video and then see if you. Each cluster of intersections corresponds to one of the four smaller products that go into multiplying two numbers for instance the left cluster 3 1 is what gets you the 300 or 3 hundreds. Each line creates that many intersections for each other line it crosses. Here is a video of japanese multiplication.