Math Weekend Extra Credit 11/6-11/8

Is surface area.......

• Filling in a 3 dimensional shape 
• wrapping the outside of a 3 dimensional shape

Tags

CCSS.6.G.A.4

What is surface area?

• The measure of the amount of space inside of a solid figure
• The sum of all the areas of all the shapes that cover the object

Tags

CCSS.6.G.A.1

CCSS.6.G.A.4

In three dimensions, a line segment formed by the intersection of two faces of a polyhedron.

• dodecahedron
• face
• vertex
• edge
• polyhedron

Tags

CCSS.6.G.A.4

A polyhedron all of whose faces are squares.

• cube
• tetrahedron
• dodecahedron
• polyhedron
• heptahedron

One of the flat surfaces of a polyhedron, including the base(s).

• vertex

• face

• edge

• octahedron

• platonic solids

Tags

CCSS.6.G.A.4

The plural of polyhedron is

• polyhedri

• polyhedra

• polyhedrons

• pollies

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

What is the area?

• 12 cm²
• 14
• 14 cm²
• 24 cm²

Tags

CCSS.6.G.A.1

Find the area of the triangle.

• 20 cm²

• 56 cm²

• 28 cm²

• 27 cm²

Tags

CCSS.6.G.A.1

Find the area of this parallelogram

• 64m²

• 80m²

• 32m²

• 64cm²

Tags

CCSS.6.G.A.1

Find the area of this parallelogram

• 38.5cm²

• 63cm²

• 99cm²

• 77cm²

Tags

CCSS.6.G.A.1