4 cna practice test

4 Wikipedia. 4 ( four) is a number, numeral and digit. It is the natural number following 3 and preceding 5. It is a square number, the smallest semiprime and composite number, and is considered unlucky in many East Asian cultures. Contents 1 In mathematics 2 List of basic calculations 3 Evolution of the Hindu-Arabic digit 4 In religion 4.1 Buddhism

4 Wikipedia
4 Wikipedia from arizonamedicaltraininginstitute.com

The cardinal number four. A digit in the decimal system of numbering, and also in octal, and hexadecimal. Alternative forms [ edit] The following are equivalent forms as digits: Arabic (Eastern) numerals: ٤ ‎ Arabic (Western) numerals: 4 Assamese numerals: ৪ Balinese numerals: ᭔ Bengali numerals: ৪ Brahmi numerals: 𑁪 Chakma numerals: 𑄺