1. un cuaderno ---> unos cuadernos
(plural of un is unos) (when a noun ends in a vowel, just add an s to the end of it to make it plural)
2. la lección ---> las lecciones
(plural of la is las) (when a noun ends in with a consonant that's not a z, add es to the end of it to make it plural. Also, when making a noun plural, if the last syllable of that noun has an accent on one of the vowels in it, get rid of the accent)
3. una mujer ---> unas mujeres
(plural of una is unas) (when a noun ends in with a consonant that's not a z, add es to the end of it to make it plural)
4. el programa ---> los programas
(plural of el is los) (when a noun ends in a vowel, just add an s to the end of it to make it plural)
5. la conductora ---> las conductoras
(plural of la is las) (when a noun ends in a vowel, just add an s to the end of it to make it plural)
6. el lápiz ---> los lápices
(plural of el is los) (when a noun ends in a z, change the z to a c and add es to the end of it. Also, if there is an accent in the noun but it is not within the last syllable, do not get rid of it. This is different from number 2, as the accent is in a different syllable)
