Japan's Top Inventions - Season 3 Episode 7
The behind-the-scenes tales of hit products and creations from Japan: this is Japan's Top Inventions. This time, the worksheet study method known as "Kumon." Invented in 1958 by math teacher Kumon Toru for his son, the method involves self-study with math problems printed on worksheets. Using the sheets, learners improve their academic ability in small steps. Today the method is used by over 4 million students in 57 countries and regions. Dive into the little-known story behind this method.
First Air Date : 2018-03-18
Last Air date : 2025-03-29
Runtime : 57 minutes
Genre : Documentary
Cast :
Crew :
Quality : 
Subtitles :
- Season 3 : Episode 12020-01-09
- Season 3 : Episode 22020-01-30
- Season 3 : Episode 32020-02-13
- Season 3 : Episode 42020-03-12
- Season 3 : Episode 52020-03-26
- Season 3 : Episode 62020-04-16
- Season 3 : Episode 72020-05-28
- Season 3 : Episode 82020-06-25
- Season 3 : Episode 92020-07-23
- Season 3 : Episode 102020-08-13
- Season 3 : Episode 112020-08-20
- Season 3 : Episode 122020-08-27
- Season 3 : Episode 132020-09-24
- Season 3 : Episode 142020-10-22
- Season 3 : Episode 152020-11-25
- Season 3 : Episode 162020-12-24
