On a fair six-sided die, what is the probability of rolling an even number?

Prepare for the Praxis Elementary Education Mathematics Test. Engage with flashcards and multiple choice questions, each with hints and explanations. Enhance your chances for exam success!

Multiple Choice

On a fair six-sided die, what is the probability of rolling an even number?

Explanation:
When outcomes are equally likely, probability is the number of favorable outcomes divided by the total number of outcomes. For a fair six-sided die, the even faces are 2, 4, and 6 — three favorable outcomes. There are six possible outcomes in total. So the probability of rolling an even number is 3/6, which simplifies to 1/2. This means there’s a 50% chance.

When outcomes are equally likely, probability is the number of favorable outcomes divided by the total number of outcomes. For a fair six-sided die, the even faces are 2, 4, and 6 — three favorable outcomes. There are six possible outcomes in total. So the probability of rolling an even number is 3/6, which simplifies to 1/2. This means there’s a 50% chance.

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