Skill: Identify the ones place

Explanation and Free Practice Resources

The ones place is the rightmost place in a whole number, representing individual units; its digit tells how many ones remain after groups of tens, hundreds, or thousands are formed, including zero when no individual units remain. This understanding distinguishes a digit’s position and value from the digit itself and supports reading, writing, comparing, and composing numbers through 1,000; decimals, negative numbers, and more advanced place-value systems are not included.

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Detailed Explanation: Identify the ones place

The ones place is the rightmost place in a whole number. It tells how many individual ones are in the number.

To find it:

Look at the number.
Find the digit farthest to the right.
That digit is in the ones place.
Its value tells how many ones there are.

Example: Find the ones place in $(582)$ .

The digits are $5$ , $8$ , and $2$ .
The digit farthest to the right is $2$ .
Therefore, $2$ is in the ones place.
Its value is $2$ ones.

So, the ones digit in $(582)$ is $2$ , and it represents 2 individual units. If the rightmost digit is $0$ , it means there are no individual ones left.

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Place Value - Identify in Number

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