X2 Table
X3 Table
Geometry
100

2x2=

4

100

3x3=

9

100

This shape has a radius, diameter, and circumference.

Circle

200

2x9=

18

200

3x5=

15

200

This geometric shape has six equal sides.

Hexagon

300

2x11=

22

300

3x12=

36

300

This type of triangle has three equal sides and three equal angles.

Equilateral triangle

400

2x45=

90

400

3x21=

63

400
Triangles, squares, and pentagons are examples of shapes with more than two sides called:

Polygons

500

2x150=

300

500

3x60=

180

500

Quadrilaterals have how many sides?

Four