The one-to-one principle states
A) that the last number name differs from the previous ones in a counting sequence by denoting the number of objects.
B) that number names must be counted in the same order.
C) that there must be one and only one number name for each object that is counted.
D) the conventional sequence of the number names.

Question

Quizplus · Accepted Answer

The one-to-one principle states that there must be one and only one number name for each object that is counted. This means that each object must be assigned a unique number name and there should be no repetition or omission of number names during counting.

The One-To-One Principle States