Unit 1 Lesson 16

Unit 1 Lesson 16

Objectives

Today I will distinguish the difference between surface area and volume, so that I can determine the surface area and volume of rectangular prisms.

I know I am successful when I can complete Cool Down 16 to earn a 4.

Attributes and Their Measures

For each quantity, choose one or more appropriate units of measurement.

Para cada cantidad, elija una o más unidades de medida apropiadas.

Multiple Select

Perimeter of a parking lot

• Feet (ft)

• Meters (mt)

• Square miles (sq mi)

• Cubic yards (cu yds)

Multiple Select

Volume of a semi truck

Volumen de un semi camión

• cubic kilometers

• cubic yards

• meters (m)

• square feet (sq ft)

Multiple Select

Surface area of a refrigerator

Superficie de un frigorífico

• millimeters (mm)

• square inches (sq in)

• square feet (sq ft)

• meters (m)

Multiple Select

Length of an eyelash

Longitud de una pestaña

• square feet (sq ft)

• meters (m)

• square miles (sq mi)

• millimeters (mm)

Multiple Select

Area of a state

Área de un estado

• square inches (sq in)

• cubic yards (cu yd)

• square miles (sq mi)

• feet (ft)

Multiple Select

Volume of an ocean

Volumen de un océano

• meters (m)

• cubic yards (cu yd)

• square miles (sq mi)

• cubic kilometers (cu km)

Multiple Choice

What is the "formula" for surface area of a rectangular prism?

¿Cuál es la "fórmula" para el área de superficie de un prisma rectangular?

• SA = 2lw + 2lh + 2wh

• SA = lw + lh + wh

• SA = length ∙ width

• SA = lw + lh + wh ÷ 2

Multiple Choice

Which formula can be used to find the volume of a rectangular prism?

¿Qué fórmula se puede usar para encontrar el volumen de un prisma rectangular?

• length x width

• length x width x height

• height x length

• length + width + height

Multiple Choice

What is the formula used to find the volume of a rectangular prism?

¿Cuál es la fórmula utilizada para encontrar el volumen de un prisma rectangular?

• V = Lw

• V = Lwh

• V = 1/2bh

• V = 2∏r

Comparing Prisms Without Building Them Comparar prismas sin construirlos

Three rectangular prisms each have a height of 1 cm.

Tres prismas rectangulares tienen cada uno una altura de 1 cm.

Open Ended

Find the surface area of prism A. Prism A has a base that is 1 cm by 11 cm. (height of 1 cm)

Halla el área de la superficie del prisma A. El prisma A tiene una base de 1 cm por 11 cm. (altura de 1 cm)

Open Ended

Find the volume of prism A. Prism A has a base that is 1 cm by 11 cm. (height of 1 cm)

Halla el volumen del prisma A. El prisma A tiene una base de 1 cm por 11 cm. (altura de 1 cm)

Open Ended

Find the surface area of prism B. Prism B has a base that is 2 cm by 7 cm. (height of 1 cm)

Calcula el área de la superficie del prisma B. El prisma B tiene una base de 2 cm por 7 cm. (altura de 1 cm)

Open Ended

Find the volume of prism B. Prism B has a base that is 2 cm by 7 cm. (height of 1 cm)

Encuentre el volumen del prisma B. El prisma B tiene una base de 2 cm por 7 cm. (altura de 1 cm)

Open Ended

Find the surface area of prism C. Prism C has a base that is 3 cm by 5 cm. (height of 1 cm)

Halla el área de la superficie del prisma C. El prisma C tiene una base de 3 cm por 5 cm. (altura de 1 cm)

Open Ended

Find the volume of prism C. Prism C has a base that is 3 cm by 5 cm. (height of 1 cm)

Halla el volumen del prisma C. El prisma C tiene una base de 3 cm por 5 cm. (altura de 1 cm)

Open Ended

Analyze the volumes and surface areas of the prisms. What do you notice? Write 1–2 observations about them.

Analiza los volúmenes y las superficies de los prismas. ¿Que notaste? Escribe 1 o 2 observaciones sobre ellos.

Poll

How I feel after today

Como me siento despues de hoy

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