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History of Mathematics : Who Invented the Ruler?
| Content Provider | WatchKnowLearn |
|---|---|
| Description | The ruler was invented by different civilizations of different time periods. Discover the origin of the ruler with tips from Steve Jones who uses a white board to aide in his presentation. Though the video is in English, there are English captions at the bottom of the screen which may be helpful in a large room. |
| Language | English |
| Access Restriction | Open |
| Rights License | Proprietary |
| Subject Keyword | Invention of Mathematics Tools k-12 homeschool homeschooling home school parents educational videos k12 preK-12 History of Math Mathematics |
| Content Type | Video |
| Educational Role | Student Teacher |
| Educational Use | Self Learning Lecture |
| Time Required | PT2M15S |
| Education Level | Class VIII Class XI Class IX Class XII Class VII Class X |
| Pedagogy | Chalk-and-talk Lecture cum Demonstration |
| Resource Type | Video Lecture |
| Subject | Mathematics |