Objetivos
Form numbers up to 100
Los Números de 30-100
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- The numbers 16-19 and 21-29 are most commonly spelled as shown above, however, they can also be written as three words. For example diecisiete can also be written diez y siete according to the Real Academia Española.
- However, this does not extend to the numbers from 31 to 99, which *must* be written as three words. To form the numbers from thirty to one hundred, you take the multiple of ten below it, then put y, then put the units value:
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