numberassignment

noun
UK /ˈnʌmbərəˈsaɪnmənt/
US /ˈnʌmbərəˈsaɪnmənt/

A number assignment is when someone gives a number to a thing so we can tell it apart.

The teacher made a number assignment for each student's coat hook.


OTHER MEANINGS

2. The act of giving a specific number to a phone or account.

The number assignment for the new phone line took only a minute.

3. A task in math where you match numbers to items.

Our homework was a number assignment matching animals to their counts.

4. The official giving out of a numbered spot or ticket.

The number assignment for seats at the show was done by the usher.