Subitize

Front

What is subitizing?

Back

Subitizing is the ability to instantly recognize the number of objects in a small group without counting.

Front

How many dots are shown? (Image of 2 dots)

Back

2

Front

How many dots are shown? (Image of 3 dots)

Back

3

Front

How many dots are shown? (Image of 9 dots)

Back

9

Front

How many dots are shown? (Image of 10 dots)

Back

10

Front

What is the maximum number of objects that can be subitized easily?

Back

Typically, up to 5 objects can be subitized easily.

Front

What is counting?

Back

Counting is the process of determining the total number of objects in a set by assigning a number to each object.

Front

What is the difference between subitizing and counting?

Back

Subitizing is recognizing a small number of objects at a glance, while counting involves sequentially assigning numbers to each object.

Front

How many dots are shown? (Image of 4 dots)

Back

4

Front

How many dots are shown? (Image of 5 dots)

Back

5