Lesson | Loading...

¿Cuál es el costo total de los artículos del bus que están marcados?

Escribe una estimación que sea:

muy baja	razonable	muy alta

Activity 1

Standards Alignment

Building On

Addressing

Building Toward

Instructional Routines

None

Materials

To Gather

Materials from a previous lesson

Activity Narrative

The purpose of this activity is for students to calculate the cost of finishing a room in the tiny house they designed. Students will have a cost sheet with common items, but, if time permits, students could research the cost of additional items that are not listed. Also, the lesson could be extended by having students finish a second room in their tiny house design.

When students decide which room to work on and which items to purchase for the room, with a constraint of \$1,000, they model with mathematics (MP4).

MLR8 Discussion Supports. Prior to solving the problem, invite students to make sense of the items on the cost sheet. Monitor and clarify any questions about the context.
Advances: Reading, Representing

Action and Expression: Internalize Executive Functions. Synthesis: To support working memory, provide students with access to sticky notes or mini whiteboards.
Supports accessibility for: Memory, Organization

Launch

Groups of 2
“Individualmente, calculen el costo de terminar una habitación de la minicasa que diseñaron. Tienen un presupuesto de $1,000. Después de que hayan trabajado individualmente, van a tener más tiempo para trabajar con un compañero” // “Work independently to calculate the cost of finishing a room in the tiny house you designed. You have a budget of \$1,000. You’ll have some time to work with a partner after you’ve spent some time working independently.”

Activity

10–12 minutes: independent work time
“Ahora pueden dedicar un tiempo a trabajar con su compañero o pueden seguir trabajando individualmente. Si escogen trabajar individualmente, estén disponibles en caso de que su compañero necesite ayuda para pensar en su diseño” // “Now, you can spend some time working with your partner or continue working independently. If you choose to work independently, still be available to your partner if they need help thinking about their design.”
10–15 minutes: partner or independent work time
Monitor for what students use to finish their rooms and encourage them to include critical items, such as flooring and plumbing, in rooms where they’re required.

Escoge una habitación de tu minicasa que quieras terminar. Usa la hoja de costos para calcular cuánto cuesta terminar la habitación de tu minicasa. Tu presupuesto es $1,000.

artículo	costo
piso: baldosa madera alfombra	\$5 por cada pie cuadrado \$4 por cada pie cuadrado \$2 por cada pie cuadrado
pintura	\$25 por cada galón (hasta 400 pies cuadrados)
tubería para el baño	\$379
inodoro	\$138
lavabo y grifo para el baño	\$112
tubería para la cocina	\$253
lavaplatos y grifo para la cocina	\$227
armarios	\$90 por cada pie
repisas	\$20 por cada pie

artículo	costo
platos, vasos, tenedores, cucharas, etcétera	Los precios pueden variar. Investiga o estima el costo.
lavavajillas	\$389
estufa portátil	\$174
muebles	Los precios pueden variar. Investiga o estima el costo.
combinación de lavadora/secadora compacta	\$225
cama	\$189

Student Response

to access Student Response.

Advancing Student Thinking

If students choose too many items and exceed their budget of \$1,000, consider asking:

“Dime cuánto gastaste para terminar tu habitación” // “Tell me how much you spent on finishing your room.”
“¿Cómo te ayudaría redondear o estimar a mantener el costo por debajo de $1,000?” // “How could rounding or estimating help you keep the cost under \$1,000?”

Activity Synthesis

Display students' work.
“Tómense un momento para hacer un recorrido y ver qué habitaciones escogieron sus compañeros y cómo las terminaron. Escriban algo que observen y algo que se pregunten” // “Take some time to walk around and see what room your classmates chose to finish and how they finished the room. Write down something that you notice and something that you wonder.”
3–5 minutes: independent work time
1 minute: partner discussion
Share responses.

Lesson | Loading...

Settings

Language

Audience

Assessment Access

Lesson 5

Minicasa: Costo

Warm-up

Instructional Routines

Materials

Activity Narrative

Launch

Activity

Student Response

Advancing Student Thinking

Activity Synthesis

Activity 1

Standards Alignment

Building On

Addressing

3.NBT.A.2

3.OA.D.8

Building Toward

Instructional Routines

Materials

To Gather

Activity Narrative

Launch

Activity

Student Response

Advancing Student Thinking

Activity Synthesis

Lesson Synthesis

Standards Alignment

Building On

Addressing

3.OA.D.8

Building Toward