3 - Wikipedia
3 (three) is a number, numeral and digit. It is the natural number following 2 and preceding 4, and is the smallest odd prime number and the only prime preceding a square number.
Home - Flexible K12 Learning: Widefield School District 3
WSD3 provides opportunities for all students to help them achieve their goals and set them up for success. WSD3 offers STEM (science, technology, engineering, and math) courses, …
3 (number) - New World Encyclopedia
Three is the first odd prime number, and the second smallest prime. It is both the first Fermat prime (2 2º + 1) and the first Mersenne prime (2² - 1), as well as the first lucky prime.
3 (number) - Simple English Wikipedia, the free encyclopedia
Three is an important number for many cultures (groups of people living together). It is also a prime number. It is the first odd prime. In Roman numerals, it is III. three gifts of the wise men …
PBS KIDS
4 days ago · Educational games and videos from Curious George, Wild Kratts and other PBS KIDS shows!
The number three - Britannica
Oct 1, 2025 · The number 3 is a very mystical and spiritual number featured in many folktales (three wishes, three guesses, three little pigs, three bears, three billy goats gruff).
THREE Definition & Meaning - Merriam-Webster
The meaning of THREE is a number that is one more than 2. How to use three in a sentence.
3 - Wiktionary, the free dictionary
Oct 31, 2025 · Text style is forced with ︎ and emoji style with ️ . A West Arabic numeral, ultimately from Indic numerals (compare Devanagari ३ (3)), from a cursive form of three lines …
3 - definition of 3 by The Free Dictionary
Noun 1. 3 - the cardinal number that is the sum of one and one and one tercet, ternary, ternion, terzetto, three, threesome, trey, triad, trine, trinity,...
Number 3 - Facts about the integer - Numbermatics
Your guide to the number 3, an odd number which is prime. Mathematical info, prime factorization, fun facts and numerical data for STEM, education and fun.