Sets

Sets

A set is a group of objects.

An Empty Set

An empty set is a set that has nothing inside of it.

Equal Sets

Equal sets have the same amount of objects inside of them.

Unequal Sets

Some sets have more objects or fewer objects than the other set.

Objects in a set.

The triangles in the circle are in a set.

Fill in the Blanks

There are

triangles in the set above.

Multiple Choice

How many triangles are not in the set?

• 3

• 2

• 9

• 5

Multiple Choice

What is a set?

• shapes

• fruit

• candy

• A group of objects.