Los números: solve the math problems and fill in the blanks with the spanish words for the numbers. follow the model.
1. once más once
2. seis más tres
3. trece menos trece
4. veintiséis menos quince
5. doce más ocho

The solution to written mathematical problems is:

Veintidós.Nueve.Cero.Once.Veinte.

Explanation:

The translation of the answers is:

Twenty two. Nine. Zero. Eleven. Twenty.

The solution of the mathematical exercises written in Spanish only requires recognizing some things:

The word "más" means  plus.The word "menos" means minus.

And since the maximum number shown is 22, I will proceed to remember you the numbers up to 30 in Spanish:

Uno.Dos.Tres.Cuatro.Cinco.Seis.Siete.Ocho.Nueve.Diez.Once.Doce.Trece.Catorce.Quince.Dieciséis.Diecisiete.Dieciocho.Diecinueve.Veinte.Veintiuno.Veintidós.Veintitrés.Veinticuatro.Veinticinco.Veintiséis.Veintisiete.Veintiocho,Veintinueve.Treinta.

And finally, the number zero is "cero".

1. incorrect, it's supposed to be me los das 2. correct3.incorrect, the "s" in las isn't supposed to be there because you want to know one answer not multiple