Fill in the blanks with the correct form of the appropriate verbs in the present tense Me gustan los sábados. Por la mañana, mis amigos y yo[verb1] (oír/salir)al parque.  Yo [verb2] (traer/ hacer) una pelota, mucha agua, y música.  Mi amigo Alvaro siempre [verb3] (poner/decir) la musica muy fuerte.  Yo [verb4](decir / suponer) la verdad que siempre lo pasamos bien.  También nosotros [verb5](traer/ver) a muchas personas interesantes en el parque. Después, nosotros regresamos a casa.  Mis papás [verb6] (oír/hacer) unos sándwiches porque tenemos hambre.  Más tarde (Later), yo [verb7] (salir / suponer) con mis amigos al cine. 

Answer the question in a complete sentence using a direct object pronoun.  ¿Haces la tarea?

Answer the question in a complete sentence using a direct object pronoun.  ¿Compras libros en la librería?

Answer the question in a complete sentence using a direct object pronoun.  ¿El profesor pone las películas en la clase?

Answer the question in a complete sentence using a direct object pronoun.  ¿Juan trae la mochila a la clase?

Use an adding up strategy to solve 325.2 – 174.51.

a)  Describe how a first grader might solve 8 + 9 using a “make a ten” strategy.  b)  Describe how a first grader might solve 8 + 9 using a “doubles” strategy. 

Give five decimals that are between 1.45 and 1.46. Each decimal must have a different number of digits.

Show your scratch paper to the camera and upload to the Canvas once you are done with the midterm. 

Consider Eva’s work and verbal explanation of the standard algorithm for computing 389 + 475. a)  What does each “carried 1” in Eva’s work represent? b)  Eva’s teacher said “I agree with you that we start with 9 + 5. But are we adding 1 + 8 + 7 ones? What do you think Eva’s teacher is trying to help Eva understand? c)  Educators suggest using the language of “carried” in addition computations may confuse students. Why? What term should be used that is more descriptive of the mathematical ideas? d)  Add 159 + 76 using the US standard algorithm like Eva did, and write an accompanying explanation of the steps that avoids the term “carried” and more clearly addresses what is being added each time.