Exploring Surface Area Concepts

What is the purpose of calculating the surface area of a three-dimensional object?

• To measure its weight

• To calculate how much gift-wrap is needed to cover it

• To find out how much paint is needed to cover it

• To determine the volume of the object

What is a net in the context of calculating surface area?

• A 2D shape that represents the unfolded surfaces of a 3D object

• A type of fabric used for wrapping gifts

• A mathematical formula

• A tool for catching fish

Tags

CCSS.6.G.A.4

What is the significance of the bases in determining the type of prism?

• They have no significance

• They reveal the type of prism based on their shape

• They indicate the prism's color

• They determine the prism's volume

Tags

CCSS.6.G.A.4

What shape is the base of a rectangular prism?

• Circle

• Rectangle

• Triangle

• Octagon

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

How can you calculate the surface area of a rectangular prism?

• By adding up the areas of all its faces

• By calculating its density

• By adding the volume of its sides

• By measuring its weight

Tags

CCSS.7.G.B.6

How do you find the area of the triangular bases in a triangular prism?

• Length + Width + Height

• Base x Height / 2

• Length x Width

• Pi x Radius squared

Tags

CCSS.7.G.B.6

How do you calculate the area of the non-base faces of a triangular prism?

• Base x Height / 2 for each and add them up

• Multiply the perimeter of the base by the height

• Length x Width for each and add them up

• Unfold into one big rectangle and calculate its area

Tags

CCSS.7.G.B.6

What formula is used to calculate the area of the circular base in a cylinder?

• Length x Width

• Base x Height / 2

• Circumference x Height

• Pi x Radius squared

Tags

CCSS.7.G.B.4

Why is wrapping multiple small cubes together as one large cube more efficient?

• It looks better

• It uses less paper

• It's faster

• It uses more paper

Tags

CCSS.5.MD.C.3A

CCSS.5.MD.C.3B

CCSS.5.MD.C.4

What is the total surface area of a cube with sides of 1 inch each?

• 6 square inches

• 24 square inches

• 12 square inches

• 1 square inch

Tags

CCSS.6.G.A.4