evaluarlas
Evaluarlas is a Spanish grammatical form built from the verb evaluar (to evaluate) combined with the clitic direct object pronoun las (them, feminine plural). It signals that the action of evaluating is performed on feminine plural referents previously mentioned in the discourse, such as pruebas, estudiantes, tarjetas, or ideas described as feminine plural nouns. The word is written as a single unit because the pronoun attaches to the infinitive.
In Spanish, object pronouns can be attached to the end of an infinitive or placed before the
Usage notes include that the pronoun must agree in number and gender with the noun it replaces;
See also: clitic pronouns, object pronouns in Spanish, infinitives with clitics, Spanish pronoun placement.