MATHEMATICS 3RD QTR

These shapes are solid or hollow, you could hold them in

your hand.

• THREE-DIMENSIONAL SHAPE (3D)

• TWO-DIMENSIONAL SHAPE (2D)

• FLAT

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CCSS.2.G.A.1

CCSS.1.G.A.1

THREE-DIMENSIONAL SHAPES (3D) have three dimensions:

length, width and height.

• TRUE

• FALSE

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CCSS.2.G.A.1

CCSS.1.G.A.1

This is a shape you can hold (3D).

(a)  

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CCSS.2.G.A.1

CCSS.1.G.A.1

A SOLID has only length and width.

• true

• false

Answer explanation

solid has length, width, and height

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CCSS.2.G.A.1

CCSS.1.G.A.1

The following are examples of solid:

cube, cylinder, sphere, cone, and prism

• true

• false

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CCSS.2.G.A.1

CCSS.1.G.A.1

This is the curved part of a 3D

shape.

(a)  

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CCSS.7.G.A.3

Cylinders and cones

have surfaces.

• TRUE

• FALSE

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CCSS.2.G.A.1

CCSS.1.G.A.1

This is the part of a 3D shape

that is flat.

(a)  

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CCSS.2.G.A.1

CCSS.1.G.A.1

This is the bottom face of a 3D object.

(a)  

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CCSS.2.G.A.1

CCSS.1.G.A.1

This is the line where two faces meet on a 3D object.

(a)  

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CCSS.6.G.A.4