Ex: tengo la clase de espanol en la septima hora.
mi clase favorita es la clase de matematicas, tengo la clase en
miércoles
8: 00 ciencias sociales almuerzo
9: 00 ciencias naturales 1: 00 inglés
10: 00 matemáticas 2: 00 arte
11: 00 educación física 3: 00 español
septimo
tercera
novena

10:00 Matemáticas (tercera)

Explanation:

Translated: My favorite class is Mathematics, I have the class at ___(o' clock).

In the sentence, it gives you a hint on which option to choose from. Their favorite class is Math, and one of the options is Math, at 10:00. Also, the class period is third (tercera).

Hope this helps!

Mi clase favorita es la clase de matemáticas, tengo la clase en la tercera hora.

Explanation:

To complete this exercise, you have to look at the schedule. Math's class is at 10:00 so it is the third hour because the first class is at 8:00.

The translation of the exercise is: I have the Spanish class in the seventh hour. My favorite class is math class, I have the class in the third hour.