Which of the following is a natural number?

Prepare for the Praxis Middle School Mathematics Exam with quizzes. Study with flashcards and multiple choice questions. Each question provides hints and detailed explanations. Ensure success on your test!

Multiple Choice

Which of the following is a natural number?

Explanation:
Counting numbers, used for how many items you have, are the natural numbers. In this course they start at 1 and go up by 1: 1, 2, 3, and so on. So the number 1 fits this idea because it’s a positive integer you can use to count one object. The other options don’t fit: 0 is sometimes included in different definitions but not in this context, -1 is negative, and 0.5 is not an integer.

Counting numbers, used for how many items you have, are the natural numbers. In this course they start at 1 and go up by 1: 1, 2, 3, and so on. So the number 1 fits this idea because it’s a positive integer you can use to count one object. The other options don’t fit: 0 is sometimes included in different definitions but not in this context, -1 is negative, and 0.5 is not an integer.

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