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A.5 Counting objects 0-5

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What does it mean to count objects?

Counting objects means saying number words in order to find how many things are in a group. Give each object one number as you count: one, two, three, four, five. The last number you say tells how many objects there are.

If there are no objects, the number is zero.

Example:

Point to each book one time as you count.

a book a book a book
  • Point to the first book and say “one.”
  • Point to the next book and say “two.”
  • Point to the last book and say “three.”

There are three books.

Remember

Touch or point to one object for each number word. This helps you avoid skipping an object or counting one twice.

Connecting numerals to groups

A numeral is a written number symbol. The numerals 0, 1, 2, 3, 4, and 5 tell how many objects are in a group.

Numbers and amounts:
  • 0 means no objects.
  • 1 means one object.
  • 2 means two objects.
  • 3 means three objects.
  • 4 means four objects.
  • 5 means five objects.

For example, count four pencils: “one, two, three, four.” The last number, 4, matches the group.

Note

Say the number word and look at its numeral. Zero is a number, too; it tells you that a group is empty.

Understanding zero objects

Zero means none. If an area has nothing in it, there are zero objects to count.

Example:

Look inside the empty box. There are no objects inside it.

No objects

The empty box contains 0 objects.

Remember

Do not count the box or the space around it. Count only the objects inside the group.

Counting one, two, and three objects

Start with one and say the next number for each new object. Stop when every object has one number.

Examples:

One ruler:

a ruler

Count: “one.” There is 1 ruler.

Two crayons:

a crayon a crayon

Count: “one, two.” There are 2 crayons.

Three chairs:

a chair a chair a chair

Count: “one, two, three.” There are 3 chairs.

Tip

Move your finger from one object to the next as you count. The final number word gives the total.

Counting four and five objects

Keep counting in order when a group has four or five objects. Give each object exactly one number word.

Examples:

Four books: “one, two, three, four.”

a book a book a book a book

There are 4 books.

Five pencils: “one, two, three, four, five.”

a pencil a pencil a pencil a pencil a pencil

There are 5 pencils.

Note

Count all the objects, even if they are different colors or spread out. Do not count any object twice.

Counting objects in different arrangements

A group still has the same number when its objects are moved, as long as none are added or taken away.

Example:

These three markers are in a row. If we move them apart, there are still three markers.

a marker a marker a marker

Count again: “one, two, three.” The arrangement changed, but the total is still 3.

Remember

Look at each object, not how close together the objects are. Moving them does not change how many there are.

Checking your count

Use this counting routine: look, point, count, and tell. The last number you say tells how many objects are in the group.

Try it:
  • Look: Find all the objects in the group.
  • Point: Point to one object at a time.
  • Count: Say the number words in order, from one to five.
  • Tell: Say the total, such as “There are four objects.”
If you lose track

Start over slowly and point to each object as you say its number. You can move counted objects to one side so you know which ones you have counted.

Notes for teachers

This resource provides explanations, examples, and practice for learners developing early counting skills. Use it for whole-class instruction, guided practice, independent learning, review, or additional reinforcement at home.