Writing Numbers from 1 to 999

Study Notes

Escritura De Números

Números del 1 al 20
- 1 - one
- 2 - two
- 3 - three
- 4 - four
- 5 - five
- 6 - six
- 7 - seven
- 8 - eight
- 9 - nine
- 10 - ten
- 11 - eleven
- 12 - twelve
- 13 - thirteen
- 14 - fourteen
- 15 - fifteen
- 16 - sixteen
- 17 - seventeen
- 18 - eighteen
- 19 - nineteen
- 20 - twenty
Números del 21 al 99
- 21 - twenty-one
- 22 - twenty-two
- 23 - twenty-three
- ...
- 29 - twenty-nine
- 30 - thirty
- 31 - thirty-one
- ...
- 39 - thirty-nine
- 40 - forty
- 50 - fifty
- 60 - sixty
- 70 - seventy
- 80 - eighty
- 90 - ninety
- 99 - ninety-nine
Números del 100 al 999
- 100 - one hundred
- 101 - one hundred one
- 110 - one hundred ten
- 120 - one hundred twenty
- 200 - two hundred
- 300 - three hundred
- 400 - four hundred
- 500 - five hundred
- 600 - six hundred
- 700 - seven hundred
- 800 - eight hundred
- 900 - nine hundred
- 999 - nine hundred ninety-nine
Formato general
- Para números entre 21 y 99, se utilizan guiones para conectar las decenas y las unidades (ej. twenty-four).
- Para números del 100 al 999, se combina "hundred" con números del 1 al 99 (ej. one hundred twenty-three).
- El número "and" no se usa en la escritura de números en inglés, excepto en contextos específicos (ej. one hundred and one en inglés británico).
Ejemplos adicionales
- 250 - two hundred fifty
- 345 - three hundred forty-five
- 678 - six hundred seventy-eight
- 999 - nine hundred ninety-nine

Writing Numbers in English

Numbers from 1 to 20
- Basic numerical words include one (1) to twenty (20), which serve as foundational vocabulary for counting and everyday use.
Numbers from 21 to 99
- Numbers use hyphens to connect tens and units (e.g., twenty-one) in the range of 21 to 99.
- Tens are represented as:
  - 30: thirty
  - 40: forty
  - 50: fifty
  - 60: sixty
  - 70: seventy
  - 80: eighty
  - 90: ninety
- The sequence continues with combinations like twenty-two (22) to twenty-nine (29).
Numbers from 100 to 999
- The format combines "hundred" with numbers from 1 to 99, such as one hundred (100) or two hundred (200).
- Notable numbers include:
  - 101: one hundred one
  - 110: one hundred ten
  - 999: nine hundred ninety-nine
General Formatting Rules
- Use hyphens in numbers between 21 and 99 to link tens and units (e.g., twenty-four).
- For numbers 100 and above, use "hundred" followed by numbers from 1 to 99 (e.g., one hundred twenty-three).
- The word "and" is typically omitted in writing numbers in English, except in British contexts, such as in "one hundred and one."
Additional Examples
- Demonstrated examples include:
  - 250: two hundred fifty
  - 345: three hundred forty-five
  - 678: six hundred seventy-eight

Description

Test your knowledge on writing numbers in words from 1 to 999. This quiz covers numbers in various ranges, including single digits, teens, tens, and hundreds. Perfect for improving your number writing skills!