Unit 8 Review

2-D Shapes

100

I have 0 sides, 0 vertices, and 0 angles.

Circle

200

I have 3 sides, 3 vertices, and 3 angles.

Triangle

300

I have 8 sides, 8 vertices, and 8 angles.

Octagon

400

I have 6 sides, 6 vertices, and 6 angles.

Hexagon

500

I have 5 sides, 5 vertices, and 5 angles.

Pentagon

3-D Shapes

100

This shape only has a curved surface. An example of this shape is a basketball. 

Sphere

200

This shape has 6 faces that are all the same shape and size. An example of this shape is a Rubik's cube. 

Cube

300

The faces on this shape can be a square or rectangle. An example of this shape is a shoebox. 

Rectangular Prism

400

This shape can roll when it is pushed, has a curved surface, and has 2 flat faces. An example of this shape is a PlayDoh bottle. 

Cylinder

500

This shape can roll when pushed, has a curved surface, and 1 flat face in the shape of a circle. This shape also has an apex. An example of this shape is a party hat. 

Cone

Partitioning Rectangles

100

Draw a square on your whiteboard. Partition the square into 2 rows with 2 same-size small squares in each row. How many squares are there?

4

200

Draw a square on your whiteboard. Partition the square into 3 rows with 3 same-size small squares in each row. How many squares are there?

9

300

Draw a rectangle on your whiteboard. Partition the rectangle into 3 rows with 4 same-size small squares in each row. How many squares are there?

12

400

Draw a rectangle on your whiteboard. Partition the rectangle into 5 rows with 6 same-size small squares in each row. How many squares are there?

30

500

Draw a square on your whiteboard. Partition the square into 7 rows with 7 same-size small squares in each row. How many squares are there?

49

Arrays

100

Draw an array with 3 rows and 3 columns. What is the number model?

3x3=9

200

Draw an array with 6 rows and 1 columns. What is the number model?

6x1=6

300

Draw an array with 4 rows and 3 columns. What is the number model? 

4x3=12

400

Draw an array with 6 rows and 4 columns. What is the number model?

6x4=24

500

Draw an array with 6 rows and 6 columns. What is the number model?

6x6=36

Characteristics of 2-D and 3-D Shapes

100

What do you call two straight lines that will never intersect or meet? 

Parallel Lines

200

How many vertices does a cube have?

8

300

Fill in the blanks:

A triangle has 3 ____, 3 _____, and 3 _____.

Sides, angles, and vertices.

400

What is the opposite side of a circular face called? 

Apex

500

What shape category would a square, rectangle, diamond, kite, rhombus, and trapezoid fall under? 

Quadrilateral