3D Shapes Vocab

Review past skills

Multiple Choice

Which model does NOT show that one half is equivalent to three sixths?

Multiple Choice

Jack has a small chess board. The board is a square. One side of the chess board in 9 inches long. What is the are of Jack's chess board in square inches?

• 36

• 64

• 72

• 81

Multiple Choice

The table shows how many minutes Mario studied during the first three weeks of school. Which is the best estimate of the total number of minutes he studied?

• 190

• 210

• 230

• 250

3D Shapes

Moving into Unit 10 we will be discussing shapes and how we describe a shape.

By the end of this unit, we will classify and sort 2 and 3 dimensional shapes based on attributes.​

3D Shape Vocabulary

A geometric figure that has length, width, and height.

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​Solid Figure

The flat surface or bottom of solid figures.

Base

The flat surface of a figure.

Face

The place were two faces meet.

Edge

A corner where three or more edges meet.

Vertex

Time to Review!

Match

Match the following vocabulary terms with the correct defintion.

• side

• vertex

• angle

• right angle

• parallel lines

the lines surrounding the figure

the place where two sides meet and form an angle

a figure that if formed when two rays have the same endpoint

forms a square corner

lines that never cross each other

• the lines surrounding the figure

• the place where two sides meet and form an angle

• a figure that if formed when two rays have the same endpoint

• forms a square corner

• lines that never cross each other

Match

Match the following vocabulary terms with the correct defintion.

• face

• edge

• vertex

• base

the flat surface of a figure

the place were two faces meet

a corner where three or more edges meet

the flat surface or bottom of solid figures

• the flat surface of a figure

• the place were two faces meet

• a corner where three or more edges meet

• the flat surface or bottom of solid figures

Multiple Choice

Which of the following polygons is. a quadrilateral?

Multiple Choice

How many sides does a trapezoid have?

• 3

• 4

• 7

• 8