Question

Fill in the blanks with "un," "una," "unos," or "unas."
Remember to use the Unit 4 Vocab list to help and pay
attention to masculine/feminine & singular/plural!
a pencil =
1.
lápiz
some homework = 2.
tareas
some erasers =
borradores
some backpacks = 4.
mochilas
some books = 5.
libros
a calculator =
6.
calculadora
some papers = 7.
papeles
a test-
&
examen

Answer 1

un - masculine singular

una -feminine singular

unos - masculine plural

unas - feminine plural

UN lápiz - a pencil

UNAS tareas - some homework

UNOS borradores - some erasers

UNAS mochilas - some backpacks

UNOS libros - some books

UNA calculadora - a calculator

UNOS papeles - some papers

UN examen - a test

Many times we can find the right article by paying attention to the noun ending:

unAS tareAS

unOS librOS