You would say that as "Tengo cinco ventanas"
cinco ventanas grandes (*THEENGcaw bainTANNass GRANdess)(* 'TH is in 'thin'. This is in Iberian Spanish.Latin American Spanish is pronounced SEENGcaw)
ventanas economicas
"You lick windows" would be "Tú lames ventanas".
5 in Spanish is "cinco". You cannot say "five" because that is an English word, not Spanish.
The Spanish word for "window" is "ventana". ven-TAH-nah
Alto cinco.
(las) ventanas que son blancas
Sales a las cinco?
'cinco hechos divertidos"
Son las cinco
"Twenty-five dollars" in English is veinticinco dólaresin Spanish.
You can say "Tengo cinco años".