Kindergarten Subitizing

Front

What is subitizing?

Back

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

Tags

CCSS.1.NBT.A.1

Front

How many objects can most people subitize at once?

Back

Most people can subitize up to 5 objects at once.

Front

What is an example of subitizing?

Back

Seeing 3 apples on a table and knowing there are 3 without counting them.

Tags

CCSS.1.NBT.A.1

Front

What is the difference between subitizing and counting?

Back

Subitizing is recognizing a quantity instantly, while counting involves sequentially determining the number of objects.

Front

What is a visual representation of subitizing?

Back

Dot patterns, such as dice faces, are common visual representations used for subitizing.

Tags

CCSS.1.NBT.A.1

Front

Why is subitizing important in early math learning?

Back

Subitizing helps children develop number sense and understand quantities quickly.

Tags

CCSS.1.NBT.A.1

Front

What is a common activity to practice subitizing?

Back

Playing games with dice or using flashcards with dot patterns.

Front

What is a group of 4 objects called when subitizing?

Back

A group of 4 objects can be referred to as a 'four-set'.

Front

How can you show 2 using subitizing?

Back

You can show 2 with a pair of dots or two fingers.

Front

What is a subitizing challenge?

Back

A subitizing challenge is when a child quickly identifies the number of objects in a group presented for a short time.

Tags

CCSS.1.NBT.A.1