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Learn about the history, properties, and meanings of the number 1, the first and smallest positive integer. Find out how 1 is represented in different numeral systems, languages, and fields of study.
Sep 26, 2019 · Educational video for children to learn the number 1. The little ones will learn how to trace number 1, how to pronounce it and also how to count with a series of super fun examples.
- 3 min
- 1M
- Smile and Learn - English
Official lyric video by Taylor Swift performing “the 1” – off her album ‘folklore.’. Album available here: https://store.taylorswift.com Subscribe to Taylor ...
- 4 min
- 56.5M
- TaylorSwiftVEVO
Learn about the first natural number, its properties, and its uses in mathematics, computer science, and other fields. See how 1 is written and pronounced in different languages and numeral systems.
Learn about the number 1, its history, properties, and uses in mathematics, science, religion, and culture. Find out how 1 is the fundamental unit of counting, the multiplicative identity, and the first figurate number of many kinds.
: being a single unit or thing. one day at a time. She is one year old. 2. a. : being one in particular. early one morning. The Grand Canyon is one place I'd like to visit. b. : being preeminently what is indicated. one fine person. She is one tough teacher. 3. a. : being the same in kind or quality. both of one species.
Let's explore various ways to represent the number 1 as a fraction, like 1/1, 2/2, and 3/3. We see how dividing a whole into equal parts and shading them in can represent 1 whole. We also use a number line to visualize these fractions, emphasizing that they all represent the same value: 1 whole.
- 4 min
- Sal Khan
